Revert to Uri.EscapeDataString when encoding asset URIs (#1355)

This is inaccurate and somewhat works only for attachments anyway. Not worth the overhead.

.docs/Using-the-CLI.md

@@ -2,7 +2,7 @@
 
 ## Step 1
 
-After extracting the `.zip`, open Command Prompt, aka `cmd` (`Terminal` on **macOS** and **Linux**).
+After extracting the `.zip` archive, open your preferred terminal.
 
 ## Step 2
 
@@ -18,15 +18,18 @@ You can also drag and drop the folder on **every platform**.
 
 ## Step 3
 
-Now we're ready to run the commands. The examples on this page follow the Windows file path format, change the file
+Now we're ready to run the commands.
-paths according to your system.
 
 Type the following command in your terminal of choice, then press ENTER to run it. This will list all available subcommands and options.
 
 ```console
-$ ./DiscordChatExporter.Cli
+./DiscordChatExporter.Cli
 ```
 
+> **Note**:
+> On Windows, if you're using the default Command Prompt (`cmd`), omit the leading `./` at the start of the command.
+
+
 > **Docker** users, please refer to the [Docker usage instructions](Docker.md).
 
 ## CLI commands
@@ -47,13 +50,13 @@ To use the commands, you'll need a token. For the instructions on how to get a t
 To get help with a specific command, run:
 
 ```console
-$ ./DiscordChatExporter.Cli command --help
+./DiscordChatExporter.Cli command --help
 ```
 
 For example, to figure out how to use the `export` command, run:
 
 ```console
-$ ./DiscordChatExporter.Cli export --help
+./DiscordChatExporter.Cli export --help
 ```
 
 ## Export a specific channel
@@ -61,7 +64,7 @@ $ ./DiscordChatExporter.Cli export --help
 You can quickly export with DCE's default settings by using just `-t token` and `-c channelid`.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555
 ```
 
 #### Changing the format
@@ -70,7 +73,7 @@ You can change the export format to `HtmlDark`, `HtmlLight`, `PlainText` `Json`
 format is `HtmlDark`.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -f Json
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -f Json
 ```
 
 #### Changing the output filename
@@ -78,7 +81,7 @@ $ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -f Json
 You can change the filename by using `-o name.ext`. e.g. for the `HTML` format:
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o myserver.html
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o myserver.html
 ```
 
 #### Changing the output directory
@@ -88,7 +91,7 @@ extension.
 If any of the folders in the path have a space in its name, escape them with quotes (").
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports"
 ```
 
 #### Changing the filename and output directory
@@ -98,7 +101,7 @@ Note that the filename must have an extension, otherwise it will be considered a
 If any of the folders in the path have a space in its name, escape them with quotes (").
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports\myserver.html"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports\myserver.html"
 ```
 
 #### Generating the filename and output directory dynamically
@@ -106,7 +109,7 @@ $ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports
 You can use template tokens to generate the output file path based on the server and channel metadata.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports\%G\%T\%C.html"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -o "C:\Discord Exports\%G\%T\%C.html"
 ```
 
 Assuming you are exporting a channel named `"my-channel"` in the `"Text channels"` category from a server
@@ -125,6 +128,7 @@ Here is the full list of supported template tokens:
 - `%P` - category position
 - `%a` - the "after" date
 - `%b` - the "before" date
+- `%d` - the current date
 - `%%` - escapes `%`
 
 #### Partitioning
@@ -133,13 +137,13 @@ You can use partitioning to split files after a given number of messages or file
 For example, a channel with 36 messages set to be partitioned every 10 messages will output 4 files.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -p 10
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -p 10
 ```
 
 A 45 MB channel set to be partitioned every 20 MB will output 3 files.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -p 20mb
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 -p 20mb
 ```
 
 #### Downloading assets
@@ -150,7 +154,7 @@ downloaded when using the plain text (TXT) export format.
 A folder containing the assets will be created along with the exported chat. They must be kept together.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --media
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --media
 ```
 
 #### Reusing assets
@@ -159,7 +163,7 @@ Previously downloaded assets can be reused to skip redundant downloads as long a
 same folder. Using this option can speed up future exports. This option requires the `--media` option.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --media --reuse-media
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --media --reuse-media
 ```
 
 #### Changing the media directory
@@ -168,7 +172,7 @@ By default, the media directory is created alongside the exported chat. You can
 providing a path that ends with a slash. All of the exported media will be stored in this directory.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --media --media-dir "C:\Discord Media"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --media --media-dir "C:\Discord Media"
 ```
 
 #### Changing the date format
@@ -177,7 +181,7 @@ You can customize how dates are formatted in the exported files by using `--loca
 locales. The default locale is `en-US`.
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --locale "de-DE"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --locale "de-DE"
 ```
 
 #### Date ranges
@@ -186,14 +190,14 @@ $ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --locale "de-DE"
 Use `--before` to export messages sent before the provided date. E.g. messages sent before September 18th, 2019:
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --before 2019-09-18
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --before 2019-09-18
 ```
 
 **Messages sent after a date**
 Use `--after` to export messages sent after the provided date. E.g. messages sent after September 17th, 2019 11:34 PM:
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --after "2019-09-17 23:34"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --after "2019-09-17 23:34"
 ```
 
 **Messages sent in a date range**
@@ -201,7 +205,7 @@ Use `--before` and `--after` to export messages sent during the provided date ra
 September 17th, 2019 11:34 PM and September 18th:
 
 ```console
-$ ./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --after "2019-09-17 23:34" --before "2019-09-18"
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --after "2019-09-17 23:34" --before "2019-09-18"
 ```
 
 You can try different formats like `17-SEP-2019 11:34 PM` or even refine your ranges down to
@@ -210,12 +214,22 @@ Don't forget to quote (") the date if it has spaces!
 More info about .NET date
 formats [here](https://docs.microsoft.com/en-us/dotnet/standard/base-types/custom-date-and-time-format-strings).
 
+#### Filtering messages
+
+Use `--filter` to filter what messages are included in the export.
+
+```console
+./DiscordChatExporter.Cli export -t "mfa.Ifrn" -c 53555 --filter "from:Tyrrrz has:image"
+```
+
+Documentation on message filter syntax can be found [here](https://github.com/Tyrrrz/DiscordChatExporter/blob/master/.docs/Message-filters.md).
+
 ### Export channels from a specific server
 
 To export all channels in a specific server, use the `exportguild` command and provide the server ID through the `-g|--guild` option:
 
 ```console
-$ ./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814
+./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814
 ```
 
 #### Including threads
@@ -225,7 +239,7 @@ specifying which threads should be included. It has possible values of `none`, `
 threads should be included. To include both active and archived threads, use `--include-threads all`.
 
 ```console
-$ ./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814 --include-threads all
+./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814 --include-threads all
 ```
 
 #### Including voice channels
@@ -235,7 +249,7 @@ specifying whether to include voice channels in the export. It has possible valu
 voice channels, use `--include-vc false`.
 
 ```console
-$ ./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814 --include-vc false
+./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814 --include-vc false
 ```
 
 ### Export all channels
@@ -243,7 +257,7 @@ $ ./DiscordChatExporter.Cli exportguild -t "mfa.Ifrn" -g 21814 --include-vc fals
 To export all accessible channels, use the `exportall` command:
 
 ```console
-$ ./DiscordChatExporter.Cli exportall -t "mfa.Ifrn"
+./DiscordChatExporter.Cli exportall -t "mfa.Ifrn"
 ```
 
 #### Excluding DMs
@@ -251,7 +265,7 @@ $ ./DiscordChatExporter.Cli exportall -t "mfa.Ifrn"
 To exclude DMs, add the `--include-dm false` option.
 
 ```console
-$ ./DiscordChatExporter.Cli exportall -t "mfa.Ifrn" --include-dm false
+./DiscordChatExporter.Cli exportall -t "mfa.Ifrn" --include-dm false
 ```
 
 ### List channels in a server
@@ -259,7 +273,7 @@ $ ./DiscordChatExporter.Cli exportall -t "mfa.Ifrn" --include-dm false
 To list the channels available in a specific server, use the `channels` command and provide the server ID through the `-g|--guild` option:
 
 ```console
-$ ./DiscordChatExporter.Cli channels -t "mfa.Ifrn" -g 21814
+./DiscordChatExporter.Cli channels -t "mfa.Ifrn" -g 21814
 ```
 
 ### List direct message channels
@@ -267,7 +281,7 @@ $ ./DiscordChatExporter.Cli channels -t "mfa.Ifrn" -g 21814
 To list all DM channels accessible to the current account, use the `dm` command:
 
 ```console
-$ ./DiscordChatExporter.Cli dm -t "mfa.Ifrn"
+./DiscordChatExporter.Cli dm -t "mfa.Ifrn"
 ```
 
 ### List servers
@@ -275,5 +289,5 @@ $ ./DiscordChatExporter.Cli dm -t "mfa.Ifrn"
 To list all servers accessible by the current account, use the `guilds` command:
 
 ```console
-$ ./DiscordChatExporter.Cli guilds -t "mfa.Ifrn" > C:\path\to\output.txt
+./DiscordChatExporter.Cli guilds -t "mfa.Ifrn" > C:\path\to\output.txt
-```
+```

.github/dependabot.yml

@@ -0,0 +1,32 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: monthly
+    labels:
+      - enhancement
+    groups:
+      actions:
+        patterns:
+          - "*"
+  - package-ecosystem: docker
+    directory: "/"
+    schedule:
+      interval: monthly
+    labels:
+      - enhancement
+    groups:
+      docker:
+        patterns:
+          - "*"
+  - package-ecosystem: nuget
+    directory: "/"
+    schedule:
+      interval: monthly
+    labels:
+      - enhancement
+    groups:
+      nuget:
+        patterns:
+          - "*"

.github/workflows/docker.yml

@@ -23,10 +23,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install Docker Buildx
-        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
 
       - name: Build image
         run: >
@@ -37,7 +37,7 @@ jobs:
           --output type=tar,dest=DiscordChatExporter.Cli.Docker.tar
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8 # v4.3.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           name: DiscordChatExporter.Cli.Docker
           path: DiscordChatExporter.Cli.Docker.tar
@@ -55,10 +55,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install Docker Buildx
-        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
 
       - name: Login to DockerHub
         run: >

.github/workflows/main.yml

@@ -26,18 +26,31 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install .NET
-        uses: actions/setup-dotnet@4d6c8fcf3c8f7a60068d26b594648e99df24cee3 # v4.0.0
+        uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: 9.0.x
+
+      # Build the project separately to discern between build and format errors
+      - name: Build
+        run: >
+          dotnet build
+          -p:CSharpier_Bypass=true
+          --configuration Release
 
       - name: Verify formatting
+        id: verify
         run: >
           dotnet build
           -t:CSharpierFormat
           --configuration Release
+          --no-restore
+
+      - name: Report issues
+        if: ${{ failure() && steps.verify.outcome == 'failure' }}
+        run: echo "::error title=Bad formatting::Formatting issues detected. Please build the solution locally to fix them."
 
   test:
     # Tests need access to secrets, so we can't run them against PRs because of limited trust
@@ -51,12 +64,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install .NET
-        uses: actions/setup-dotnet@4d6c8fcf3c8f7a60068d26b594648e99df24cee3 # v4.0.0
+        uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: 9.0.x
 
       - name: Run tests
         env:
@@ -72,7 +85,7 @@ jobs:
           DataCollectionRunSettings.DataCollectors.DataCollector.Configuration.Format=opencover
 
       - name: Upload coverage
-        uses: codecov/codecov-action@f30e4959ba63075080d4f7f90cacc18d9f3fafd7 # v4.0.0
+        uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574 # v5.4.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
 
@@ -99,7 +112,7 @@ jobs:
             # GUI assets aren't suffixed, unlike the CLI assets
             asset: DiscordChatExporter
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ startsWith(matrix.rid, 'win-') && 'windows-latest' || startsWith(matrix.rid, 'osx-') && 'macos-latest' || 'ubuntu-latest' }}
     timeout-minutes: 10
 
     permissions:
@@ -108,12 +121,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install .NET
-        uses: actions/setup-dotnet@4d6c8fcf3c8f7a60068d26b594648e99df24cee3 # v4.0.0
+        uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: 9.0.x
 
       - name: Publish app
         run: >
@@ -126,7 +139,7 @@ jobs:
           --self-contained
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8 # v4.3.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           name: ${{ matrix.asset }}.${{ matrix.rid }}
           path: ${{ matrix.app }}/bin/publish/
@@ -191,13 +204,13 @@ jobs:
 
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@6b208ae046db98c579e8a3aa621ab581ff575935 # v4.1.1
+        uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806 # v4.1.9
         with:
           name: ${{ matrix.asset }}.${{ matrix.rid }}
           path: ${{ matrix.app }}/
 
       - name: Set permissions
-        if: ${{ !startsWith(matrix.rid, 'win') }}
+        if: ${{ !startsWith(matrix.rid, 'win-') }}
         run: chmod +x ${{ matrix.app }}/${{ matrix.asset }}
 
       - name: Create package
@@ -223,7 +236,7 @@ jobs:
 
     steps:
       - name: Notify Discord
-        uses: tyrrrz/action-http-request@64c70c67f5ebc54d4c7ea09cbe3553322778afd5 # 1.1.2
+        uses: tyrrrz/action-http-request@1dd7ad841a34b9299f3741f7c7399f9feefdfb08 # 1.1.3
         with:
           url: ${{ secrets.DISCORD_WEBHOOK }}
           method: POST

Directory.Build.props

@@ -1,13 +1,14 @@
 <Project>
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Version>999.9.9-dev</Version>
     <Company>Tyrrrz</Company>
     <Copyright>Copyright (c) Oleksii Holub</Copyright>
     <LangVersion>preview</LangVersion>
     <Nullable>enable</Nullable>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <ILLinkTreatWarningsAsErrors>false</ILLinkTreatWarningsAsErrors>
   </PropertyGroup>
 
 </Project>

DiscordChatExporter.Cli.Tests/DiscordChatExporter.Cli.Tests.csproj

@@ -11,18 +11,18 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AngleSharp" Version="1.1.2" />
+    <PackageReference Include="AngleSharp" Version="1.2.0" />
-    <PackageReference Include="coverlet.collector" Version="6.0.2" PrivateAssets="all" />
+    <PackageReference Include="coverlet.collector" Version="6.0.4" PrivateAssets="all" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.28.2" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.30.6" PrivateAssets="all" />
-    <PackageReference Include="FluentAssertions" Version="6.12.0" />
+    <PackageReference Include="FluentAssertions" Version="8.1.1" />
-    <PackageReference Include="GitHubActionsTestLogger" Version="2.3.3" PrivateAssets="all" />
+    <PackageReference Include="GitHubActionsTestLogger" Version="2.4.1" PrivateAssets="all" />
     <PackageReference Include="JsonExtensions" Version="1.2.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.2" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.2" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
-    <PackageReference Include="xunit" Version="2.8.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>

DiscordChatExporter.Cli.Tests/Infra/ChannelIds.cs

@@ -10,6 +10,8 @@ public static class ChannelIds
 
     public static Snowflake EmbedTestCases { get; } = Snowflake.Parse("866472452459462687");
 
+    public static Snowflake EmojiTestCases { get; } = Snowflake.Parse("866768438290415636");
+
     public static Snowflake GroupingTestCases { get; } = Snowflake.Parse("992092091545034842");
 
     public static Snowflake FilterTestCases { get; } = Snowflake.Parse("866744075033641020");

DiscordChatExporter.Cli.Tests/Infra/ExportWrapper.cs

@@ -19,12 +19,7 @@ namespace DiscordChatExporter.Cli.Tests.Infra;
 
 public static class ExportWrapper
 {
-    private static readonly AsyncKeyedLocker<string> Locker =
+    private static readonly AsyncKeyedLocker<string> Locker = new();
-        new(o =>
-        {
-            o.PoolSize = 20;
-            o.PoolInitialFill = 1;
-        });
 
     private static readonly string DirPath = Path.Combine(
         Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)
@@ -61,7 +56,7 @@ public static class ExportWrapper
                 ExportFormat = format,
                 OutputPath = filePath,
                 Locale = "en-US",
-                IsUtcNormalizationEnabled = true
+                IsUtcNormalizationEnabled = true,
             }.ExecuteAsync(console);
         }
 

DiscordChatExporter.Cli.Tests/Specs/DateRangeSpecs.cs

@@ -30,7 +30,7 @@ public class DateRangeSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            After = Snowflake.FromDate(after)
+            After = Snowflake.FromDate(after),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -50,7 +50,7 @@ public class DateRangeSpecs
                     new DateTimeOffset(2021, 07, 24, 14, 52, 38, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 39, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 40, TimeSpan.Zero),
-                    new DateTimeOffset(2021, 09, 08, 14, 26, 35, TimeSpan.Zero)
+                    new DateTimeOffset(2021, 09, 08, 14, 26, 35, TimeSpan.Zero),
                 ],
                 o =>
                     o.Using<DateTimeOffset>(ctx =>
@@ -74,7 +74,7 @@ public class DateRangeSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            Before = Snowflake.FromDate(before)
+            Before = Snowflake.FromDate(before),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -92,7 +92,7 @@ public class DateRangeSpecs
                 [
                     new DateTimeOffset(2021, 07, 19, 13, 34, 18, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 19, 15, 58, 48, TimeSpan.Zero),
-                    new DateTimeOffset(2021, 07, 19, 17, 23, 58, TimeSpan.Zero)
+                    new DateTimeOffset(2021, 07, 19, 17, 23, 58, TimeSpan.Zero),
                 ],
                 o =>
                     o.Using<DateTimeOffset>(ctx =>
@@ -118,7 +118,7 @@ public class DateRangeSpecs
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
             Before = Snowflake.FromDate(before),
-            After = Snowflake.FromDate(after)
+            After = Snowflake.FromDate(after),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -137,7 +137,7 @@ public class DateRangeSpecs
                     new DateTimeOffset(2021, 07, 24, 13, 49, 13, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 38, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 39, TimeSpan.Zero),
-                    new DateTimeOffset(2021, 07, 24, 14, 52, 40, TimeSpan.Zero)
+                    new DateTimeOffset(2021, 07, 24, 14, 52, 40, TimeSpan.Zero),
                 ],
                 o =>
                     o.Using<DateTimeOffset>(ctx =>

DiscordChatExporter.Cli.Tests/Specs/FilterSpecs.cs

@@ -29,7 +29,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("some text")
+            MessageFilter = MessageFilter.Parse("some text"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -54,7 +54,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("from:Tyrrrz")
+            MessageFilter = MessageFilter.Parse("from:Tyrrrz"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -79,7 +79,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("has:image")
+            MessageFilter = MessageFilter.Parse("has:image"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -104,7 +104,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("has:pin")
+            MessageFilter = MessageFilter.Parse("has:pin"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -129,7 +129,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("has:invite")
+            MessageFilter = MessageFilter.Parse("has:invite"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -154,7 +154,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("mentions:Tyrrrz")
+            MessageFilter = MessageFilter.Parse("mentions:Tyrrrz"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Specs/HtmlGroupingSpecs.cs

@@ -28,7 +28,7 @@ public class HtmlGroupingSpecs
             Token = Secrets.DiscordToken,
             ChannelIds = [ChannelIds.GroupingTestCases],
             ExportFormat = ExportFormat.HtmlDark,
-            OutputPath = file.Path
+            OutputPath = file.Path,
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Specs/HtmlMarkdownSpecs.cs

@@ -1,6 +1,7 @@
 using System.Threading.Tasks;
 using AngleSharp.Dom;
 using DiscordChatExporter.Cli.Tests.Infra;
+using DiscordChatExporter.Cli.Tests.Utils.Extensions;
 using DiscordChatExporter.Core.Discord;
 using FluentAssertions;
 using Xunit;
@@ -19,8 +20,13 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Default timestamp: 2/12/2023 1:36 PM");
+        message
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+            .Text()
+            .ReplaceWhiteSpace()
+            .Should()
+            .Contain("Default timestamp: 2/12/2023 1:36 PM");
+
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -33,8 +39,8 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Short time timestamp: 1:36 PM");
+        message.Text().ReplaceWhiteSpace().Should().Contain("Short time timestamp: 1:36 PM");
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -47,8 +53,8 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Long time timestamp: 1:36:12 PM");
+        message.Text().ReplaceWhiteSpace().Should().Contain("Long time timestamp: 1:36:12 PM");
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -61,8 +67,8 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Short date timestamp: 2/12/2023");
+        message.Text().ReplaceWhiteSpace().Should().Contain("Short date timestamp: 2/12/2023");
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -75,8 +81,13 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Long date timestamp: Sunday, February 12, 2023");
+        message
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+            .Text()
+            .ReplaceWhiteSpace()
+            .Should()
+            .Contain("Long date timestamp: Sunday, February 12, 2023");
+
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -89,8 +100,13 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Full timestamp: Sunday, February 12, 2023 1:36 PM");
+        message
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+            .Text()
+            .ReplaceWhiteSpace()
+            .Should()
+            .Contain("Full timestamp: Sunday, February 12, 2023 1:36 PM");
+
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -105,9 +121,11 @@ public class HtmlMarkdownSpecs
         // Assert
         message
             .Text()
+            .ReplaceWhiteSpace()
             .Should()
             .Contain("Full long timestamp: Sunday, February 12, 2023 1:36:12 PM");
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]
@@ -120,8 +138,13 @@ public class HtmlMarkdownSpecs
         );
 
         // Assert
-        message.Text().Should().Contain("Relative timestamp: 2/12/2023 1:36 PM");
+        message
-        message.InnerHtml.Should().Contain("Sunday, February 12, 2023 1:36 PM");
+            .Text()
+            .ReplaceWhiteSpace()
+            .Should()
+            .Contain("Relative timestamp: 2/12/2023 1:36 PM");
+
+        message.InnerHtml.ReplaceWhiteSpace().Should().Contain("Sunday, February 12, 2023 1:36 PM");
     }
 
     [Fact]

DiscordChatExporter.Cli.Tests/Specs/JsonEmojiSpecs.cs

@@ -0,0 +1,69 @@
+using System.Linq;
+using System.Threading.Tasks;
+using DiscordChatExporter.Cli.Tests.Infra;
+using DiscordChatExporter.Core.Discord;
+using FluentAssertions;
+using Xunit;
+
+namespace DiscordChatExporter.Cli.Tests.Specs;
+
+public class JsonEmojiSpecs
+{
+    [Fact]
+    public async Task I_can_export_a_channel_that_contains_a_message_with_inline_emoji_and_have_them_listed_separately()
+    {
+        // Act
+        var message = await ExportWrapper.GetMessageAsJsonAsync(
+            ChannelIds.EmojiTestCases,
+            Snowflake.Parse("866768521052553216")
+        );
+
+        // Assert
+        var inlineEmojis = message.GetProperty("inlineEmojis").EnumerateArray().ToArray();
+        inlineEmojis.Should().HaveCount(4);
+
+        inlineEmojis[0].GetProperty("id").GetString().Should().BeNullOrEmpty();
+        inlineEmojis[0].GetProperty("name").GetString().Should().Be("🙂");
+        inlineEmojis[0].GetProperty("code").GetString().Should().Be("slight_smile");
+        inlineEmojis[0].GetProperty("isAnimated").GetBoolean().Should().BeFalse();
+        inlineEmojis[0].GetProperty("imageUrl").GetString().Should().NotBeNullOrWhiteSpace();
+
+        inlineEmojis[1].GetProperty("id").GetString().Should().BeNullOrEmpty();
+        inlineEmojis[1].GetProperty("name").GetString().Should().Be("😦");
+        inlineEmojis[1].GetProperty("code").GetString().Should().Be("frowning");
+        inlineEmojis[1].GetProperty("isAnimated").GetBoolean().Should().BeFalse();
+        inlineEmojis[1].GetProperty("imageUrl").GetString().Should().NotBeNullOrWhiteSpace();
+
+        inlineEmojis[2].GetProperty("id").GetString().Should().BeNullOrEmpty();
+        inlineEmojis[2].GetProperty("name").GetString().Should().Be("😔");
+        inlineEmojis[2].GetProperty("code").GetString().Should().Be("pensive");
+        inlineEmojis[2].GetProperty("isAnimated").GetBoolean().Should().BeFalse();
+        inlineEmojis[2].GetProperty("imageUrl").GetString().Should().NotBeNullOrWhiteSpace();
+
+        inlineEmojis[3].GetProperty("id").GetString().Should().BeNullOrEmpty();
+        inlineEmojis[3].GetProperty("name").GetString().Should().Be("😂");
+        inlineEmojis[3].GetProperty("code").GetString().Should().Be("joy");
+        inlineEmojis[3].GetProperty("isAnimated").GetBoolean().Should().BeFalse();
+        inlineEmojis[3].GetProperty("imageUrl").GetString().Should().NotBeNullOrWhiteSpace();
+    }
+
+    [Fact]
+    public async Task I_can_export_a_channel_that_contains_a_message_with_custom_inline_emoji_and_have_them_listed_separately()
+    {
+        // Act
+        var message = await ExportWrapper.GetMessageAsJsonAsync(
+            ChannelIds.EmojiTestCases,
+            Snowflake.Parse("1299804867447230594")
+        );
+
+        // Assert
+        var inlineEmojis = message.GetProperty("inlineEmojis").EnumerateArray().ToArray();
+        inlineEmojis.Should().HaveCount(1);
+
+        inlineEmojis[0].GetProperty("id").GetString().Should().Be("754441880066064584");
+        inlineEmojis[0].GetProperty("name").GetString().Should().Be("lemon_blush");
+        inlineEmojis[0].GetProperty("code").GetString().Should().Be("lemon_blush");
+        inlineEmojis[0].GetProperty("isAnimated").GetBoolean().Should().BeFalse();
+        inlineEmojis[0].GetProperty("imageUrl").GetString().Should().NotBeNullOrWhiteSpace();
+    }
+}

DiscordChatExporter.Cli.Tests/Specs/PartitioningSpecs.cs

@@ -27,7 +27,7 @@ public class PartitioningSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.HtmlDark,
             OutputPath = filePath,
-            PartitionLimit = PartitionLimit.Parse("3")
+            PartitionLimit = PartitionLimit.Parse("3"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -48,7 +48,7 @@ public class PartitioningSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.HtmlDark,
             OutputPath = filePath,
-            PartitionLimit = PartitionLimit.Parse("1kb")
+            PartitionLimit = PartitionLimit.Parse("1kb"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Specs/SelfContainedSpecs.cs

@@ -27,7 +27,7 @@ public class SelfContainedSpecs
             ChannelIds = [ChannelIds.SelfContainedTestCases],
             ExportFormat = ExportFormat.HtmlDark,
             OutputPath = filePath,
-            ShouldDownloadAssets = true
+            ShouldDownloadAssets = true,
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Utils/Extensions/StringExtensions.cs

@@ -0,0 +1,16 @@
+using System.Text;
+
+namespace DiscordChatExporter.Cli.Tests.Utils.Extensions;
+
+internal static class StringExtensions
+{
+    public static string ReplaceWhiteSpace(this string str, string replacement = " ")
+    {
+        var buffer = new StringBuilder(str.Length);
+
+        foreach (var ch in str)
+            buffer.Append(char.IsWhiteSpace(ch) ? replacement : ch);
+
+        return buffer.ToString();
+    }
+}

DiscordChatExporter.Cli.dockerfile

@@ -1,7 +1,7 @@
 # -- Build
 # Specify the platform here so that we pull the SDK image matching the host platform,
 # instead of the target platform specified during build by the `--platform` option.
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS build
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS build
 
 # Expose the target architecture set by the `docker build --platform` option, so that
 # we can build the assembly for the correct platform.
@@ -30,7 +30,7 @@ RUN dotnet publish DiscordChatExporter.Cli \
 
 # -- Run
 # Use `runtime-deps` instead of `runtime` because we have a self-contained assembly
-FROM --platform=$TARGETPLATFORM mcr.microsoft.com/dotnet/runtime-deps:8.0-alpine AS run
+FROM --platform=$TARGETPLATFORM mcr.microsoft.com/dotnet/runtime-deps:9.0-alpine AS run
 
 LABEL org.opencontainers.image.title="DiscordChatExporter.Cli"
 LABEL org.opencontainers.image.description="DiscordChatExporter is an application that can be used to export message history from any Discord channel to a file."
@@ -45,6 +45,9 @@ ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false
 ENV LC_ALL=en_US.UTF-8
 ENV LANG=en_US.UTF-8
 
+# Alpine is missing tzdata, which we need to support timezones
+RUN apk add --no-cache tzdata
+
 # Use a non-root user to ensure that the files shared with the host are accessible by the host user
 # https://github.com/Tyrrrz/DiscordChatExporter/issues/851
 # https://github.com/Tyrrrz/DiscordChatExporter/issues/1174

DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs

@@ -196,7 +196,7 @@ public abstract class ExportCommandBase : DiscordCommandBase
                     new ParallelOptions
                     {
                         MaxDegreeOfParallelism = Math.Max(1, ParallelLimit),
-                        CancellationToken = cancellationToken
+                        CancellationToken = cancellationToken,
                     },
                     async (channel, innerCancellationToken) =>
                     {

DiscordChatExporter.Cli/Commands/Shared/ThreadInclusionMode.cs

@@ -4,5 +4,5 @@ public enum ThreadInclusionMode
 {
     None,
     Active,
-    All
+    All,
 }

DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj

@@ -3,12 +3,14 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <ApplicationIcon>..\favicon.ico</ApplicationIcon>
+    <PublishTrimmed>true</PublishTrimmed>
+    <CopyOutputSymbolsToPublishDirectory>false</CopyOutputSymbolsToPublishDirectory>
   </PropertyGroup>
-  
+
   <ItemGroup>
     <PackageReference Include="CliFx" Version="2.3.5" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.28.2" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.30.6" PrivateAssets="all" />
-    <PackageReference Include="Deorcify" Version="1.0.2" PrivateAssets="all" />
+    <PackageReference Include="Deorcify" Version="1.1.0" PrivateAssets="all" />
     <PackageReference Include="Gress" Version="2.1.1" />
     <PackageReference Include="Spectre.Console" Version="0.49.1" />
   </ItemGroup>

DiscordChatExporter.Cli/Program.cs

@@ -1,3 +1,41 @@
-using CliFx;
+using System.Diagnostics.CodeAnalysis;
+using System.Threading.Tasks;
+using CliFx;
+using DiscordChatExporter.Cli.Commands;
+using DiscordChatExporter.Cli.Commands.Converters;
+using DiscordChatExporter.Core.Exporting.Filtering;
+using DiscordChatExporter.Core.Exporting.Partitioning;
 
-return await new CliApplicationBuilder().AddCommandsFromThisAssembly().Build().RunAsync(args);
+namespace DiscordChatExporter.Cli;
+
+public static class Program
+{
+    // Explicit references because CliFx relies on reflection and we're publishing with trimming enabled
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportAllCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportChannelsCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportDirectMessagesCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportGuildCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GetChannelsCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GetDirectChannelsCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GetGuildsCommand))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GuideCommand))]
+    [DynamicDependency(
+        DynamicallyAccessedMemberTypes.All,
+        typeof(ThreadInclusionModeBindingConverter)
+    )]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(TruthyBooleanBindingConverter))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(PartitionLimit))]
+    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(MessageFilter))]
+    public static async Task<int> Main(string[] args) =>
+        await new CliApplicationBuilder()
+            .AddCommand<ExportAllCommand>()
+            .AddCommand<ExportChannelsCommand>()
+            .AddCommand<ExportDirectMessagesCommand>()
+            .AddCommand<ExportGuildCommand>()
+            .AddCommand<GetChannelsCommand>()
+            .AddCommand<GetDirectChannelsCommand>()
+            .AddCommand<GetGuildsCommand>()
+            .AddCommand<GuideCommand>()
+            .Build()
+            .RunAsync(args);
+}

DiscordChatExporter.Cli/Utils/Extensions/ConsoleExtensions.cs

@@ -13,7 +13,7 @@ internal static class ConsoleExtensions
             {
                 Ansi = AnsiSupport.Detect,
                 ColorSystem = ColorSystemSupport.Detect,
-                Out = new AnsiConsoleOutput(console.Output)
+                Out = new AnsiConsoleOutput(console.Output),
             }
         );
 

DiscordChatExporter.Core/Discord/Data/Application.cs

@@ -7,7 +7,7 @@ namespace DiscordChatExporter.Core.Discord.Data;
 // https://discord.com/developers/docs/resources/application#application-object
 public partial record Application(Snowflake Id, string Name, ApplicationFlags Flags)
 {
-    public bool IsMessageContentIntentEnabled =>
+    public bool IsMessageContentIntentEnabled { get; } =
         Flags.HasFlag(ApplicationFlags.GatewayMessageContent)
         || Flags.HasFlag(ApplicationFlags.GatewayMessageContentLimited);
 }

DiscordChatExporter.Core/Discord/Data/ApplicationFlags.cs

@@ -16,5 +16,5 @@ public enum ApplicationFlags
     Embedded = 131072,
     GatewayMessageContent = 262144,
     GatewayMessageContentLimited = 524288,
-    ApplicationCommandBadge = 8388608
+    ApplicationCommandBadge = 8388608,
 }

DiscordChatExporter.Core/Discord/Data/Attachment.cs

@@ -18,7 +18,7 @@ public partial record Attachment(
     FileSize FileSize
 ) : IHasId
 {
-    public string FileExtension => Path.GetExtension(FileName);
+    public string FileExtension { get; } = Path.GetExtension(FileName);
 
     public bool IsImage =>
         string.Equals(FileExtension, ".jpg", StringComparison.OrdinalIgnoreCase)
@@ -41,7 +41,7 @@ public partial record Attachment(
         || string.Equals(FileExtension, ".flac", StringComparison.OrdinalIgnoreCase)
         || string.Equals(FileExtension, ".m4a", StringComparison.OrdinalIgnoreCase);
 
-    public bool IsSpoiler => FileName.StartsWith("SPOILER_", StringComparison.Ordinal);
+    public bool IsSpoiler { get; } = FileName.StartsWith("SPOILER_", StringComparison.Ordinal);
 }
 
 public partial record Attachment

DiscordChatExporter.Core/Discord/Data/Channel.cs

@@ -21,21 +21,23 @@ public partial record Channel(
     Snowflake? LastMessageId
 ) : IHasId
 {
-    public bool IsDirect => Kind is ChannelKind.DirectTextChat or ChannelKind.DirectGroupTextChat;
+    public bool IsDirect { get; } =
+        Kind is ChannelKind.DirectTextChat or ChannelKind.DirectGroupTextChat;
 
     public bool IsGuild => !IsDirect;
 
-    public bool IsCategory => Kind == ChannelKind.GuildCategory;
+    public bool IsCategory { get; } = Kind == ChannelKind.GuildCategory;
 
-    public bool IsVoice => Kind is ChannelKind.GuildVoiceChat or ChannelKind.GuildStageVoice;
+    public bool IsVoice { get; } =
+        Kind is ChannelKind.GuildVoiceChat or ChannelKind.GuildStageVoice;
 
-    public bool IsThread =>
+    public bool IsThread { get; } =
         Kind
             is ChannelKind.GuildNewsThread
                 or ChannelKind.GuildPublicThread
                 or ChannelKind.GuildPrivateThread;
 
-    public bool IsEmpty => LastMessageId is null;
+    public bool IsEmpty { get; } = LastMessageId is null;
 
     public IEnumerable<Channel> GetParents()
     {

DiscordChatExporter.Core/Discord/Data/ChannelConnection.cs

@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace DiscordChatExporter.Core.Discord.Data;
+
+public record ChannelConnection(Channel Channel, IReadOnlyList<ChannelConnection> Children)
+{
+    public static IReadOnlyList<ChannelConnection> BuildTree(IReadOnlyList<Channel> channels)
+    {
+        IReadOnlyList<ChannelConnection> GetChildren(Channel parent) =>
+            channels
+                .Where(c => c.Parent?.Id == parent.Id)
+                .Select(c => new ChannelConnection(c, GetChildren(c)))
+                .ToArray();
+
+        return channels
+            .Where(c => c.Parent is null)
+            .Select(c => new ChannelConnection(c, GetChildren(c)))
+            .ToArray();
+    }
+}

DiscordChatExporter.Core/Discord/Data/ChannelKind.cs

@@ -14,5 +14,5 @@ public enum ChannelKind
     GuildPrivateThread = 12,
     GuildStageVoice = 13,
     GuildDirectory = 14,
-    GuildForum = 15
+    GuildForum = 15,
 }

DiscordChatExporter.Core/Discord/Data/ChannelNode.cs

@@ -1,21 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-
-namespace DiscordChatExporter.Core.Discord.Data;
-
-public record ChannelNode(Channel Channel, IReadOnlyList<ChannelNode> Children)
-{
-    public static IReadOnlyList<ChannelNode> BuildTree(IReadOnlyList<Channel> channels)
-    {
-        IReadOnlyList<ChannelNode> GetChildren(Channel parent) =>
-            channels
-                .Where(c => c.Parent?.Id == parent.Id)
-                .Select(c => new ChannelNode(c, GetChildren(c)))
-                .ToArray();
-
-        return channels
-            .Where(c => c.Parent is null)
-            .Select(c => new ChannelNode(c, GetChildren(c)))
-            .ToArray();
-    }
-}

DiscordChatExporter.Core/Discord/Data/Embeds/EmbedKind.cs

@@ -7,5 +7,5 @@ public enum EmbedKind
     Image,
     Video,
     Gifv,
-    Link
+    Link,
 }

DiscordChatExporter.Core/Discord/Data/Embeds/SpotifyTrackEmbedProjection.cs

@@ -4,7 +4,7 @@ namespace DiscordChatExporter.Core.Discord.Data.Embeds;
 
 public partial record SpotifyTrackEmbedProjection(string TrackId)
 {
-    public string Url => $"https://open.spotify.com/embed/track/{TrackId}";
+    public string Url { get; } = $"https://open.spotify.com/embed/track/{TrackId}";
 }
 
 public partial record SpotifyTrackEmbedProjection

DiscordChatExporter.Core/Discord/Data/Embeds/TwitchClipEmbedProjection.cs

@@ -4,7 +4,7 @@ namespace DiscordChatExporter.Core.Discord.Data.Embeds;
 
 public partial record TwitchClipEmbedProjection(string ClipId)
 {
-    public string Url => $"https://clips.twitch.tv/embed?clip={ClipId}&parent=localhost";
+    public string Url { get; } = $"https://clips.twitch.tv/embed?clip={ClipId}&parent=localhost";
 }
 
 public partial record TwitchClipEmbedProjection

DiscordChatExporter.Core/Discord/Data/Embeds/YouTubeVideoEmbedProjection.cs

@@ -2,7 +2,7 @@
 
 public partial record YouTubeVideoEmbedProjection(string VideoId)
 {
-    public string Url => $"https://www.youtube.com/embed/{VideoId}";
+    public string Url { get; } = $"https://www.youtube.com/embed/{VideoId}";
 }
 
 public partial record YouTubeVideoEmbedProjection

DiscordChatExporter.Core/Discord/Data/Emoji.cs

@@ -1,5 +1,4 @@
-using System;
+using System.Text.Json;
-using System.Text.Json;
 using DiscordChatExporter.Core.Discord.Data.Common;
 using DiscordChatExporter.Core.Utils;
 using DiscordChatExporter.Core.Utils.Extensions;
@@ -13,29 +12,22 @@ public partial record Emoji(
     Snowflake? Id,
     // Name of a custom emoji (e.g. LUL) or actual representation of a standard emoji (e.g. 🙂)
     string Name,
-    bool IsAnimated,
+    bool IsAnimated
-    string ImageUrl
 )
 {
+    public bool IsCustomEmoji { get; } = Id is not null;
+
     // Name of a custom emoji (e.g. LUL) or name of a standard emoji (e.g. slight_smile)
-    public string Code => Id is not null ? Name : EmojiIndex.TryGetCode(Name) ?? Name;
+    public string Code { get; } = Id is not null ? Name : EmojiIndex.TryGetCode(Name) ?? Name;
+
+    public string ImageUrl { get; } =
+        Id is not null
+            ? ImageCdn.GetCustomEmojiUrl(Id.Value, IsAnimated)
+            : ImageCdn.GetStandardEmojiUrl(Name);
 }
 
 public partial record Emoji
 {
-    public static string GetImageUrl(Snowflake? id, string? name, bool isAnimated)
-    {
-        // Custom emoji
-        if (id is not null)
-            return ImageCdn.GetCustomEmojiUrl(id.Value, isAnimated);
-
-        // Standard emoji
-        if (!string.IsNullOrWhiteSpace(name))
-            return ImageCdn.GetStandardEmojiUrl(name);
-
-        throw new InvalidOperationException("Either the emoji ID or name should be provided.");
-    }
-
     public static Emoji Parse(JsonElement json)
     {
         var id = json.GetPropertyOrNull("id")
@@ -47,8 +39,7 @@ public partial record Emoji
             json.GetPropertyOrNull("name")?.GetNonWhiteSpaceStringOrNull() ?? "Unknown Emoji";
 
         var isAnimated = json.GetPropertyOrNull("animated")?.GetBooleanOrNull() ?? false;
-        var imageUrl = GetImageUrl(id, name, isAnimated);
 
-        return new Emoji(id, name, isAnimated, imageUrl);
+        return new Emoji(id, name, isAnimated);
     }
 }

DiscordChatExporter.Core/Discord/Data/Guild.cs

@@ -8,7 +8,7 @@ namespace DiscordChatExporter.Core.Discord.Data;
 // https://discord.com/developers/docs/resources/guild#guild-object
 public partial record Guild(Snowflake Id, string Name, string IconUrl) : IHasId
 {
-    public bool IsDirect => Id == DirectMessages.Id;
+    public bool IsDirect { get; } = Id == Snowflake.Zero;
 }
 
 public partial record Guild

DiscordChatExporter.Core/Discord/Data/Member.cs

@@ -15,7 +15,7 @@ public partial record Member(
     IReadOnlyList<Snowflake> RoleIds
 ) : IHasId
 {
-    public Snowflake Id => User.Id;
+    public Snowflake Id { get; } = User.Id;
 }
 
 public partial record Member

DiscordChatExporter.Core/Discord/Data/Message.cs

@@ -30,15 +30,15 @@ public partial record Message(
     Interaction? Interaction
 ) : IHasId
 {
-    public bool IsSystemNotification =>
+    public bool IsSystemNotification { get; } =
         Kind is >= MessageKind.RecipientAdd and <= MessageKind.ThreadCreated;
 
-    public bool IsReply => Kind == MessageKind.Reply;
+    public bool IsReply { get; } = Kind == MessageKind.Reply;
 
     // App interactions are rendered as replies in the Discord client, but they are not actually replies
     public bool IsReplyLike => IsReply || Interaction is not null;
 
-    public bool IsEmpty =>
+    public bool IsEmpty { get; } =
         string.IsNullOrWhiteSpace(Content)
         && !Attachments.Any()
         && !Embeds.Any()

DiscordChatExporter.Core/Discord/Data/MessageFlags.cs

@@ -14,5 +14,5 @@ public enum MessageFlags
     Urgent = 16,
     HasThread = 32,
     Ephemeral = 64,
-    Loading = 128
+    Loading = 128,
 }

DiscordChatExporter.Core/Discord/Data/MessageKind.cs

@@ -12,5 +12,5 @@ public enum MessageKind
     ChannelPinnedMessage = 6,
     GuildMemberJoin = 7,
     ThreadCreated = 18,
-    Reply = 19
+    Reply = 19,
 }

DiscordChatExporter.Core/Discord/Data/Sticker.cs

@@ -9,7 +9,7 @@ namespace DiscordChatExporter.Core.Discord.Data;
 // https://discord.com/developers/docs/resources/sticker#sticker-resource
 public partial record Sticker(Snowflake Id, string Name, StickerFormat Format, string SourceUrl)
 {
-    public bool IsImage => Format != StickerFormat.Lottie;
+    public bool IsImage { get; } = Format != StickerFormat.Lottie;
 }
 
 public partial record Sticker
@@ -28,7 +28,7 @@ public partial record Sticker
                 StickerFormat.Apng => "png",
                 StickerFormat.Lottie => "json",
                 StickerFormat.Gif => "gif",
-                _ => throw new InvalidOperationException($"Unknown sticker format '{format}'.")
+                _ => throw new InvalidOperationException($"Unknown sticker format '{format}'."),
             }
         );
 

DiscordChatExporter.Core/Discord/Data/StickerFormat.cs

@@ -5,5 +5,5 @@ public enum StickerFormat
     Png = 1,
     Apng = 2,
     Lottie = 3,
-    Gif = 4
+    Gif = 4,
 }

DiscordChatExporter.Core/Discord/Data/User.cs

@@ -18,7 +18,7 @@ public partial record User(
     string AvatarUrl
 ) : IHasId
 {
-    public string DiscriminatorFormatted =>
+    public string DiscriminatorFormatted { get; } =
         Discriminator is not null ? $"{Discriminator:0000}" : "0000";
 
     // This effectively represents the user's true identity.

DiscordChatExporter.Core/Discord/DiscordClient.cs

@@ -133,25 +133,21 @@ public class DiscordClient(string token)
         {
             throw response.StatusCode switch
             {
-                HttpStatusCode.Unauthorized
+                HttpStatusCode.Unauthorized => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    "Authentication token is invalid.",
-                        "Authentication token is invalid.",
+                    true
-                        true
+                ),
-                    ),
 
-                HttpStatusCode.Forbidden
+                HttpStatusCode.Forbidden => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    $"Request to '{url}' failed: forbidden."
-                        $"Request to '{url}' failed: forbidden."
+                ),
-                    ),
 
-                HttpStatusCode.NotFound
+                HttpStatusCode.NotFound => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    $"Request to '{url}' failed: not found."
-                        $"Request to '{url}' failed: not found."
+                ),
-                    ),
 
-                _
+                _ => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    $"""
-                        $"""
                         Request to '{url}' failed: {response
                             .StatusCode.ToString()
                             .ToSpaceSeparatedWords()
@@ -160,8 +156,8 @@ public class DiscordClient(string token)
                             cancellationToken
                         )}
                         """,
-                        true
+                    true
-                    )
+                ),
             };
         }
 

DiscordChatExporter.Core/Discord/TokenKind.cs

@@ -3,5 +3,5 @@
 public enum TokenKind
 {
     User,
-    Bot
+    Bot,
 }

DiscordChatExporter.Core/DiscordChatExporter.Core.csproj

@@ -1,15 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <ItemGroup>
-    <PackageReference Include="AsyncKeyedLock" Version="6.4.2" />
+    <PackageReference Include="AsyncKeyedLock" Version="7.1.4" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.28.2" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.30.6" PrivateAssets="all" />
     <PackageReference Include="Gress" Version="2.1.1" />
     <PackageReference Include="JsonExtensions" Version="1.2.0" />
-    <PackageReference Include="Polly" Version="8.4.0" />
+    <PackageReference Include="Polly" Version="8.5.2" />
-    <PackageReference Include="RazorBlade" Version="0.6.0" />
+    <PackageReference Include="RazorBlade" Version="0.8.0" />
     <PackageReference Include="Superpower" Version="3.0.0" />
-    <PackageReference Include="WebMarkupMin.Core" Version="2.16.0" />
+    <PackageReference Include="WebMarkupMin.Core" Version="2.17.0" />
-    <PackageReference Include="YoutubeExplode" Version="6.3.14" />
+    <PackageReference Include="YoutubeExplode" Version="6.5.3" />
   </ItemGroup>
 
-</Project>
+</Project>

DiscordChatExporter.Core/Exporting/ExportAssetDownloader.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.IO;
 using System.Security.Cryptography;
 using System.Text;
@@ -16,12 +15,7 @@ namespace DiscordChatExporter.Core.Exporting;
 
 internal partial class ExportAssetDownloader(string workingDirPath, bool reuse)
 {
-    private static readonly AsyncKeyedLocker<string> Locker =
+    private static readonly AsyncKeyedLocker<string> Locker = new();
-        new(o =>
-        {
-            o.PoolSize = 20;
-            o.PoolInitialFill = 1;
-        });
 
     // File paths of the previously downloaded assets
     private readonly Dictionary<string, string> _previousPathsByUrl = new(StringComparer.Ordinal);
@@ -50,38 +44,8 @@ internal partial class ExportAssetDownloader(string workingDirPath, bool reuse)
             {
                 // Download the file
                 using var response = await Http.Client.GetAsync(url, innerCancellationToken);
-                await using (var output = File.Create(filePath))
+                await using var output = File.Create(filePath);
-                    await response.Content.CopyToAsync(output, innerCancellationToken);
+                await response.Content.CopyToAsync(output, innerCancellationToken);
-
-                // Try to set the file date according to the last-modified header
-                try
-                {
-                    var lastModified = response
-                        .Content.Headers.TryGetValue("Last-Modified")
-                        ?.Pipe(s =>
-                            DateTimeOffset.TryParse(
-                                s,
-                                CultureInfo.InvariantCulture,
-                                DateTimeStyles.None,
-                                out var instant
-                            )
-                                ? instant
-                                : (DateTimeOffset?)null
-                        );
-
-                    if (lastModified is not null)
-                    {
-                        File.SetCreationTimeUtc(filePath, lastModified.Value.UtcDateTime);
-                        File.SetLastWriteTimeUtc(filePath, lastModified.Value.UtcDateTime);
-                        File.SetLastAccessTimeUtc(filePath, lastModified.Value.UtcDateTime);
-                    }
-                }
-                catch
-                {
-                    // This can apparently fail for some reason.
-                    // Updating the file date is not a critical task, so we'll just ignore exceptions thrown here.
-                    // https://github.com/Tyrrrz/DiscordChatExporter/issues/585
-                }
             },
             cancellationToken
         );

DiscordChatExporter.Core/Exporting/ExportContext.cs

@@ -8,6 +8,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using DiscordChatExporter.Core.Discord;
 using DiscordChatExporter.Core.Discord.Data;
+using DiscordChatExporter.Core.Utils;
 using DiscordChatExporter.Core.Utils.Extensions;
 
 namespace DiscordChatExporter.Core.Exporting;
@@ -18,8 +19,10 @@ internal class ExportContext(DiscordClient discord, ExportRequest request)
     private readonly Dictionary<Snowflake, Channel> _channelsById = new();
     private readonly Dictionary<Snowflake, Role> _rolesById = new();
 
-    private readonly ExportAssetDownloader _assetDownloader =
+    private readonly ExportAssetDownloader _assetDownloader = new(
-        new(request.AssetsDirPath, request.ShouldReuseAssets);
+        request.AssetsDirPath,
+        request.ShouldReuseAssets
+    );
 
     public DiscordClient Discord { get; } = discord;
 
@@ -115,7 +118,7 @@ internal class ExportContext(DiscordClient discord, ExportRequest request)
             var relativeFilePath = Path.GetRelativePath(Request.OutputDirPath, filePath);
 
             // Prefer the relative path so that the export package can be copied around without breaking references.
-            // However, if the assets directory lies outside of the export directory, use the absolute path instead.
+            // However, if the assets directory lies outside the export directory, use the absolute path instead.
             var shouldUseAbsoluteFilePath =
                 relativeFilePath.StartsWith(
                     ".." + Path.DirectorySeparatorChar,
@@ -130,14 +133,7 @@ internal class ExportContext(DiscordClient discord, ExportRequest request)
 
             // For HTML, the path needs to be properly formatted
             if (Request.Format is ExportFormat.HtmlDark or ExportFormat.HtmlLight)
-            {
+                return Url.EncodeFilePath(optimalFilePath);
-                // Format the path into a valid file URI
-                var href = new Uri(new Uri("file:///"), optimalFilePath).ToString();
-
-                // File schema does not support relative paths, so strip it if that's the case
-                // https://github.com/Tyrrrz/DiscordChatExporter/issues/1155
-                return shouldUseAbsoluteFilePath ? href : href[8..];
-            }
 
             return optimalFilePath;
         }

DiscordChatExporter.Core/Exporting/ExportFormat.cs

@@ -8,7 +8,7 @@ public enum ExportFormat
     HtmlDark,
     HtmlLight,
     Csv,
-    Json
+    Json,
 }
 
 public static class ExportFormatExtensions
@@ -21,7 +21,7 @@ public static class ExportFormatExtensions
             ExportFormat.HtmlLight => "html",
             ExportFormat.Csv => "csv",
             ExportFormat.Json => "json",
-            _ => throw new ArgumentOutOfRangeException(nameof(format))
+            _ => throw new ArgumentOutOfRangeException(nameof(format)),
         };
 
     public static string GetDisplayName(this ExportFormat format) =>
@@ -32,6 +32,6 @@ public static class ExportFormatExtensions
             ExportFormat.HtmlLight => "HTML (Light)",
             ExportFormat.Csv => "CSV",
             ExportFormat.Json => "JSON",
-            _ => throw new ArgumentOutOfRangeException(nameof(format))
+            _ => throw new ArgumentOutOfRangeException(nameof(format)),
         };
 }

DiscordChatExporter.Core/Exporting/ExportRequest.cs

@@ -172,24 +172,21 @@ public partial class ExportRequest
                         "%C" => channel.Name,
 
                         "%p" => channel.Position?.ToString(CultureInfo.InvariantCulture) ?? "0",
-                        "%P"
+                        "%P" => channel.Parent?.Position?.ToString(CultureInfo.InvariantCulture)
-                            => channel.Parent?.Position?.ToString(CultureInfo.InvariantCulture)
+                            ?? "0",
-                                ?? "0",
 
-                        "%a"
+                        "%a" => after?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
-                            => after?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
+                            ?? "",
-                                ?? "",
+                        "%b" => before
-                        "%b"
+                            ?.ToDate()
-                            => before?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
+                            .ToString("yyyy-MM-dd", CultureInfo.InvariantCulture) ?? "",
-                                ?? "",
+                        "%d" => DateTimeOffset.Now.ToString(
-                        "%d"
+                            "yyyy-MM-dd",
-                            => DateTimeOffset.Now.ToString(
+                            CultureInfo.InvariantCulture
-                                "yyyy-MM-dd",
+                        ),
-                                CultureInfo.InvariantCulture
-                            ),
 
                         "%%" => "%",
-                        _ => m.Value
+                        _ => m.Value,
                     }
                 )
         );

DiscordChatExporter.Core/Exporting/Filtering/BinaryExpressionKind.cs

@@ -3,5 +3,5 @@
 internal enum BinaryExpressionKind
 {
     Or,
-    And
+    And,
 }

DiscordChatExporter.Core/Exporting/Filtering/BinaryExpressionMessageFilter.cs

@@ -14,6 +14,6 @@ internal class BinaryExpressionMessageFilter(
         {
             BinaryExpressionKind.Or => first.IsMatch(message) || second.IsMatch(message),
             BinaryExpressionKind.And => first.IsMatch(message) && second.IsMatch(message),
-            _ => throw new InvalidOperationException($"Unknown binary expression kind '{kind}'.")
+            _ => throw new InvalidOperationException($"Unknown binary expression kind '{kind}'."),
         };
 }

DiscordChatExporter.Core/Exporting/Filtering/HasMessageFilter.cs

@@ -17,15 +17,13 @@ internal class HasMessageFilter(MessageContentMatchKind kind) : MessageFilter
             MessageContentMatchKind.Image => message.Attachments.Any(file => file.IsImage),
             MessageContentMatchKind.Sound => message.Attachments.Any(file => file.IsAudio),
             MessageContentMatchKind.Pin => message.IsPinned,
-            MessageContentMatchKind.Invite
+            MessageContentMatchKind.Invite => MarkdownParser
-                => MarkdownParser
+                .ExtractLinks(message.Content)
-                    .ExtractLinks(message.Content)
+                .Select(l => l.Url)
-                    .Select(l => l.Url)
+                .Select(Invite.TryGetCodeFromUrl)
-                    .Select(Invite.TryGetCodeFromUrl)
+                .Any(c => !string.IsNullOrWhiteSpace(c)),
-                    .Any(c => !string.IsNullOrWhiteSpace(c)),
+            _ => throw new InvalidOperationException(
-            _
+                $"Unknown message content match kind '{kind}'."
-                => throw new InvalidOperationException(
+            ),
-                    $"Unknown message content match kind '{kind}'."
-                )
         };
 }

DiscordChatExporter.Core/Exporting/Filtering/MessageContentMatchKind.cs

@@ -9,5 +9,5 @@ internal enum MessageContentMatchKind
     Image,
     Sound,
     Pin,
-    Invite
+    Invite,
 }

DiscordChatExporter.Core/Exporting/Filtering/Parsing/FilterGrammar.cs

@@ -125,7 +125,7 @@ internal static class FilterGrammar
             op switch
             {
                 '|' => new BinaryExpressionMessageFilter(left, right, BinaryExpressionKind.Or),
-                _ => new BinaryExpressionMessageFilter(left, right, BinaryExpressionKind.And)
+                _ => new BinaryExpressionMessageFilter(left, right, BinaryExpressionKind.And),
             }
     );
 

DiscordChatExporter.Core/Exporting/HtmlMarkdownVisitor.cs

@@ -5,7 +5,6 @@ using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
-using DiscordChatExporter.Core.Discord.Data;
 using DiscordChatExporter.Core.Markdown;
 using DiscordChatExporter.Core.Markdown.Parsing;
 using DiscordChatExporter.Core.Utils.Extensions;
@@ -34,58 +33,51 @@ internal partial class HtmlMarkdownVisitor(
     {
         var (openingTag, closingTag) = formatting.Kind switch
         {
-            FormattingKind.Bold
+            FormattingKind.Bold => (
-                => (
+                // lang=html
-                    // lang=html
+                "<strong>",
-                    "<strong>",
+                // lang=html
-                    // lang=html
+                "</strong>"
-                    "</strong>"
+            ),
-                ),
 
-            FormattingKind.Italic
+            FormattingKind.Italic => (
-                => (
+                // lang=html
-                    // lang=html
+                "<em>",
-                    "<em>",
+                // lang=html
-                    // lang=html
+                "</em>"
-                    "</em>"
+            ),
-                ),
 
-            FormattingKind.Underline
+            FormattingKind.Underline => (
-                => (
+                // lang=html
-                    // lang=html
+                "<u>",
-                    "<u>",
+                // lang=html
-                    // lang=html
+                "</u>"
-                    "</u>"
+            ),
-                ),
 
-            FormattingKind.Strikethrough
+            FormattingKind.Strikethrough => (
-                => (
+                // lang=html
-                    // lang=html
+                "<s>",
-                    "<s>",
+                // lang=html
-                    // lang=html
+                "</s>"
-                    "</s>"
+            ),
-                ),
 
-            FormattingKind.Spoiler
+            FormattingKind.Spoiler => (
-                => (
+                // lang=html
-                    // lang=html
+                """<span class="chatlog__markdown-spoiler chatlog__markdown-spoiler--hidden" onclick="showSpoiler(event, this)">""",
-                    """<span class="chatlog__markdown-spoiler chatlog__markdown-spoiler--hidden" onclick="showSpoiler(event, this)">""",
+                // lang=html
-                    // lang=html
+                """</span>"""
-                    """</span>"""
+            ),
-                ),
 
-            FormattingKind.Quote
+            FormattingKind.Quote => (
-                => (
+                // lang=html
-                    // lang=html
+                """<div class="chatlog__markdown-quote"><div class="chatlog__markdown-quote-border"></div><div class="chatlog__markdown-quote-content">""",
-                    """<div class="chatlog__markdown-quote"><div class="chatlog__markdown-quote-border"></div><div class="chatlog__markdown-quote-content">""",
+                // lang=html
-                    // lang=html
+                """</div></div>"""
-                    """</div></div>"""
+            ),
-                ),
 
-            _
+            _ => throw new InvalidOperationException(
-                => throw new InvalidOperationException(
+                $"Unknown formatting kind '{formatting.Kind}'."
-                    $"Unknown formatting kind '{formatting.Kind}'."
+            ),
-                )
         };
 
         buffer.Append(openingTag);
@@ -217,7 +209,6 @@ internal partial class HtmlMarkdownVisitor(
         CancellationToken cancellationToken = default
     )
     {
-        var emojiImageUrl = Emoji.GetImageUrl(emoji.Id, emoji.Name, emoji.IsAnimated);
         var jumboClass = isJumbo ? "chatlog__emoji--large" : "";
 
         buffer.Append(
@@ -228,7 +219,7 @@ internal partial class HtmlMarkdownVisitor(
                 class="chatlog__emoji {jumboClass}"
                 alt="{emoji.Name}"
                 title="{emoji.Code}"
-                src="{await context.ResolveAssetUrlAsync(emojiImageUrl, cancellationToken)}">
+                src="{await context.ResolveAssetUrlAsync(emoji.ImageUrl, cancellationToken)}">
             """
         );
     }

DiscordChatExporter.Core/Exporting/HtmlMessageWriter.cs

@@ -15,7 +15,7 @@ internal class HtmlMessageWriter(Stream stream, ExportContext context, string th
     private readonly TextWriter _writer = new StreamWriter(stream);
 
     private readonly HtmlMinifier _minifier = new();
-    private readonly List<Message> _messageGroup = new();
+    private readonly List<Message> _messageGroup = [];
 
     private bool CanJoinGroup(Message message)
     {
@@ -90,7 +90,7 @@ internal class HtmlMessageWriter(Stream stream, ExportContext context, string th
                 await new MessageGroupTemplate
                 {
                     Context = Context,
-                    Messages = messages
+                    Messages = messages,
                 }.RenderAsync(cancellationToken)
             )
         );
@@ -131,7 +131,7 @@ internal class HtmlMessageWriter(Stream stream, ExportContext context, string th
                 await new PostambleTemplate
                 {
                     Context = Context,
-                    MessagesWritten = MessagesWritten
+                    MessagesWritten = MessagesWritten,
                 }.RenderAsync(cancellationToken)
             )
         );

DiscordChatExporter.Core/Exporting/JsonMessageWriter.cs

@@ -1,12 +1,14 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Text.Encodings.Web;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using DiscordChatExporter.Core.Discord.Data;
 using DiscordChatExporter.Core.Discord.Data.Embeds;
+using DiscordChatExporter.Core.Markdown.Parsing;
 using DiscordChatExporter.Core.Utils.Extensions;
 using JsonExtensions.Writing;
 
@@ -15,19 +17,18 @@ namespace DiscordChatExporter.Core.Exporting;
 internal class JsonMessageWriter(Stream stream, ExportContext context)
     : MessageWriter(stream, context)
 {
-    private readonly Utf8JsonWriter _writer =
+    private readonly Utf8JsonWriter _writer = new(
-        new(
+        stream,
-            stream,
+        new JsonWriterOptions
-            new JsonWriterOptions
+        {
-            {
+            // https://github.com/Tyrrrz/DiscordChatExporter/issues/450
-                // https://github.com/Tyrrrz/DiscordChatExporter/issues/450
+            Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
-                Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+            Indented = true,
-                Indented = true,
+            // Validation errors may mask actual failures
-                // Validation errors may mask actual failures
+            // https://github.com/Tyrrrz/DiscordChatExporter/issues/413
-                // https://github.com/Tyrrrz/DiscordChatExporter/issues/413
+            SkipValidation = true,
-                SkipValidation = true
+        }
-            }
+    );
-        );
 
     private async ValueTask<string> FormatMarkdownAsync(
         string markdown,
@@ -37,22 +38,31 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
             ? await PlainTextMarkdownVisitor.FormatAsync(Context, markdown, cancellationToken)
             : markdown;
 
-    private async ValueTask WriteUserAsync(User user, CancellationToken cancellationToken = default)
+    private async ValueTask WriteUserAsync(
+        User user,
+        bool includeRoles = true,
+        CancellationToken cancellationToken = default
+    )
     {
         _writer.WriteStartObject();
 
         _writer.WriteString("id", user.Id.ToString());
         _writer.WriteString("name", user.Name);
         _writer.WriteString("discriminator", user.DiscriminatorFormatted);
+
         _writer.WriteString(
             "nickname",
             Context.TryGetMember(user.Id)?.DisplayName ?? user.DisplayName
         );
+
         _writer.WriteString("color", Context.TryGetUserColor(user.Id)?.ToHex());
         _writer.WriteBoolean("isBot", user.IsBot);
 
-        _writer.WritePropertyName("roles");
+        if (includeRoles)
-        await WriteRolesAsync(Context.GetUserRoles(user.Id), cancellationToken);
+        {
+            _writer.WritePropertyName("roles");
+            await WriteRolesAsync(Context.GetUserRoles(user.Id), cancellationToken);
+        }
 
         _writer.WriteString(
             "avatarUrl",
@@ -66,6 +76,26 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
         await _writer.FlushAsync(cancellationToken);
     }
 
+    private async ValueTask WriteEmojiAsync(
+        Emoji emoji,
+        CancellationToken cancellationToken = default
+    )
+    {
+        _writer.WriteStartObject();
+
+        _writer.WriteString("id", emoji.Id.ToString());
+        _writer.WriteString("name", emoji.Name);
+        _writer.WriteString("code", emoji.Code);
+        _writer.WriteBoolean("isAnimated", emoji.IsAnimated);
+        _writer.WriteString(
+            "imageUrl",
+            await Context.ResolveAssetUrlAsync(emoji.ImageUrl, cancellationToken)
+        );
+
+        _writer.WriteEndObject();
+        await _writer.FlushAsync(cancellationToken);
+    }
+
     private async ValueTask WriteRolesAsync(
         IReadOnlyList<Role> roles,
         CancellationToken cancellationToken = default
@@ -273,6 +303,26 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
 
         _writer.WriteEndArray();
 
+        // Inline emoji
+        _writer.WriteStartArray("inlineEmojis");
+
+        if (!string.IsNullOrWhiteSpace(embed.Description))
+        {
+            foreach (
+                var emoji in MarkdownParser
+                    .ExtractEmojis(embed.Description)
+                    .DistinctBy(e => e.Name, StringComparer.Ordinal)
+            )
+            {
+                await WriteEmojiAsync(
+                    new Emoji(emoji.Id, emoji.Name, emoji.IsAnimated),
+                    cancellationToken
+                );
+            }
+        }
+
+        _writer.WriteEndArray();
+
         _writer.WriteEndObject();
         await _writer.FlushAsync(cancellationToken);
     }
@@ -373,7 +423,7 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
 
         // Author
         _writer.WritePropertyName("author");
-        await WriteUserAsync(message.Author, cancellationToken);
+        await WriteUserAsync(message.Author, true, cancellationToken);
 
         // Attachments
         _writer.WriteStartArray("attachments");
@@ -431,20 +481,14 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
             _writer.WriteStartObject();
 
             // Emoji
-            _writer.WriteStartObject("emoji");
+            _writer.WritePropertyName("emoji");
-            _writer.WriteString("id", reaction.Emoji.Id.ToString());
+            await WriteEmojiAsync(reaction.Emoji, cancellationToken);
-            _writer.WriteString("name", reaction.Emoji.Name);
-            _writer.WriteString("code", reaction.Emoji.Code);
-            _writer.WriteBoolean("isAnimated", reaction.Emoji.IsAnimated);
-            _writer.WriteString(
-                "imageUrl",
-                await Context.ResolveAssetUrlAsync(reaction.Emoji.ImageUrl, cancellationToken)
-            );
-            _writer.WriteEndObject();
 
             _writer.WriteNumber("count", reaction.Count);
 
+            // Reaction authors
             _writer.WriteStartArray("users");
+
             await foreach (
                 var user in Context.Discord.GetMessageReactionsAsync(
                     Context.Request.Channel.Id,
@@ -454,28 +498,7 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
                 )
             )
             {
-                _writer.WriteStartObject();
+                await WriteUserAsync(user, false, cancellationToken);
-
-                // Write limited user information without color and roles,
-                // so we can avoid fetching guild member information for each user.
-                _writer.WriteString("id", user.Id.ToString());
-                _writer.WriteString("name", user.Name);
-                _writer.WriteString("discriminator", user.DiscriminatorFormatted);
-                _writer.WriteString(
-                    "nickname",
-                    Context.TryGetMember(user.Id)?.DisplayName ?? user.DisplayName
-                );
-                _writer.WriteBoolean("isBot", user.IsBot);
-
-                _writer.WriteString(
-                    "avatarUrl",
-                    await Context.ResolveAssetUrlAsync(
-                        Context.TryGetMember(user.Id)?.AvatarUrl ?? user.AvatarUrl,
-                        cancellationToken
-                    )
-                );
-
-                _writer.WriteEndObject();
             }
 
             _writer.WriteEndArray();
@@ -487,9 +510,8 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
 
         // Mentions
         _writer.WriteStartArray("mentions");
-
         foreach (var user in message.MentionedUsers)
-            await WriteUserAsync(user, cancellationToken);
+            await WriteUserAsync(user, true, cancellationToken);
 
         _writer.WriteEndArray();
 
@@ -512,11 +534,28 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
             _writer.WriteString("name", message.Interaction.Name);
 
             _writer.WritePropertyName("user");
-            await WriteUserAsync(message.Interaction.User, cancellationToken);
+            await WriteUserAsync(message.Interaction.User, true, cancellationToken);
 
             _writer.WriteEndObject();
         }
 
+        // Inline emoji
+        _writer.WriteStartArray("inlineEmojis");
+
+        foreach (
+            var emoji in MarkdownParser
+                .ExtractEmojis(message.Content)
+                .DistinctBy(e => e.Name, StringComparer.Ordinal)
+        )
+        {
+            await WriteEmojiAsync(
+                new Emoji(emoji.Id, emoji.Name, emoji.IsAnimated),
+                cancellationToken
+            );
+        }
+
+        _writer.WriteEndArray();
+
         _writer.WriteEndObject();
         await _writer.FlushAsync(cancellationToken);
     }

DiscordChatExporter.Core/Exporting/MessageExporter.cs

@@ -100,13 +100,15 @@ internal partial class MessageExporter
             ExportFormat.PlainText => new PlainTextMessageWriter(File.Create(filePath), context),
             ExportFormat.Csv => new CsvMessageWriter(File.Create(filePath), context),
             ExportFormat.HtmlDark => new HtmlMessageWriter(File.Create(filePath), context, "Dark"),
-            ExportFormat.HtmlLight
+            ExportFormat.HtmlLight => new HtmlMessageWriter(
-                => new HtmlMessageWriter(File.Create(filePath), context, "Light"),
+                File.Create(filePath),
+                context,
+                "Light"
+            ),
             ExportFormat.Json => new JsonMessageWriter(File.Create(filePath), context),
-            _
+            _ => throw new ArgumentOutOfRangeException(
-                => throw new ArgumentOutOfRangeException(
+                nameof(format),
-                    nameof(format),
+                $"Unknown export format '{format}'."
-                    $"Unknown export format '{format}'."
+            ),
-                )
         };
 }

DiscordChatExporter.Core/Exporting/Partitioning/PartitionLimit.cs

@@ -37,7 +37,7 @@ public partial class PartitionLimit
             "M" => 1_000_000,
             "K" => 1_000,
             "" => 1,
-            _ => -1
+            _ => -1,
         };
 
         if (magnitude < 0)

DiscordChatExporter.Core/Exporting/PlainTextMessageExtensions.cs

@@ -10,20 +10,18 @@ internal static class PlainTextMessageExtensions
     public static string GetFallbackContent(this Message message) =>
         message.Kind switch
         {
-            MessageKind.RecipientAdd
+            MessageKind.RecipientAdd => message.MentionedUsers.Any()
-                => message.MentionedUsers.Any()
+                ? $"Added {message.MentionedUsers.First().DisplayName} to the group."
-                    ? $"Added {message.MentionedUsers.First().DisplayName} to the group."
+                : "Added a recipient.",
-                    : "Added a recipient.",
 
-            MessageKind.RecipientRemove
+            MessageKind.RecipientRemove => message.MentionedUsers.Any()
-                => message.MentionedUsers.Any()
+                ? message.Author.Id == message.MentionedUsers.First().Id
-                    ? message.Author.Id == message.MentionedUsers.First().Id
+                    ? "Left the group."
-                        ? "Left the group."
+                    : $"Removed {message.MentionedUsers.First().DisplayName} from the group."
-                        : $"Removed {message.MentionedUsers.First().DisplayName} from the group."
+                : "Removed a recipient.",
-                    : "Removed a recipient.",
 
-            MessageKind.Call
+            MessageKind.Call =>
-                => $"Started a call that lasted {
+                $"Started a call that lasted {
                 message
                     .CallEndedTimestamp?
                     .Pipe(t => t - message.Timestamp)
@@ -31,16 +29,15 @@ internal static class PlainTextMessageExtensions
                     .ToString("n0", CultureInfo.InvariantCulture) ?? "0"
             } minutes.",
 
-            MessageKind.ChannelNameChange
+            MessageKind.ChannelNameChange => !string.IsNullOrWhiteSpace(message.Content)
-                => !string.IsNullOrWhiteSpace(message.Content)
+                ? $"Changed the channel name: {message.Content}"
-                    ? $"Changed the channel name: {message.Content}"
+                : "Changed the channel name.",
-                    : "Changed the channel name.",
 
             MessageKind.ChannelIconChange => "Changed the channel icon.",
             MessageKind.ChannelPinnedMessage => "Pinned a message.",
             MessageKind.ThreadCreated => "Started a thread.",
             MessageKind.GuildMemberJoin => "Joined the server.",
 
-            _ => message.Content
+            _ => message.Content,
         };
 }

DiscordChatExporter.Core/Markdown/EmojiNode.cs

@@ -1,5 +1,5 @@
 using DiscordChatExporter.Core.Discord;
-using DiscordChatExporter.Core.Utils;
+using DiscordChatExporter.Core.Discord.Data;
 
 namespace DiscordChatExporter.Core.Markdown;
 
@@ -11,11 +11,17 @@ internal record EmojiNode(
     bool IsAnimated
 ) : MarkdownNode
 {
-    public bool IsCustomEmoji => Id is not null;
+    // This coupling is unsound from the domain-design perspective, but it helps us reuse
-
+    // some code for now. We can refactor this later, if the coupling becomes a problem.
-    // Name of a custom emoji (e.g. LUL) or name of a standard emoji (e.g. slight_smile)
+    private readonly Emoji _emoji = new(Id, Name, IsAnimated);
-    public string Code => IsCustomEmoji ? Name : EmojiIndex.TryGetCode(Name) ?? Name;
 
     public EmojiNode(string name)
         : this(null, name, false) { }
+
+    public bool IsCustomEmoji => _emoji.IsCustomEmoji;
+
+    // Name of a custom emoji (e.g. LUL) or name of a standard emoji (e.g. slight_smile)
+    public string Code => _emoji.Code;
+
+    public string ImageUrl => _emoji.ImageUrl;
 }

DiscordChatExporter.Core/Markdown/FormattingKind.cs

@@ -7,5 +7,5 @@ internal enum FormattingKind
     Underline,
     Strikethrough,
     Spoiler,
-    Quote
+    Quote,
 }

DiscordChatExporter.Core/Markdown/MentionKind.cs

@@ -6,5 +6,5 @@ internal enum MentionKind
     Here,
     User,
     Channel,
-    Role
+    Role,
 }

DiscordChatExporter.Core/Markdown/Parsing/AggregateMatcher.cs

@@ -2,20 +2,19 @@
 
 namespace DiscordChatExporter.Core.Markdown.Parsing;
 
-internal class AggregateMatcher<T>(IReadOnlyList<IMatcher<T>> matchers) : IMatcher<T>
+internal class AggregateMatcher<TContext, TValue>(
+    params IReadOnlyList<IMatcher<TContext, TValue>> matchers
+) : IMatcher<TContext, TValue>
 {
-    public AggregateMatcher(params IMatcher<T>[] matchers)
+    public ParsedMatch<TValue>? TryMatch(TContext context, StringSegment segment)
-        : this((IReadOnlyList<IMatcher<T>>)matchers) { }
-
-    public ParsedMatch<T>? TryMatch(StringSegment segment)
     {
-        ParsedMatch<T>? earliestMatch = null;
+        ParsedMatch<TValue>? earliestMatch = null;
 
         // Try to match the input with each matcher and get the match with the lowest start index
         foreach (var matcher in matchers)
         {
             // Try to match
-            var match = matcher.TryMatch(segment);
+            var match = matcher.TryMatch(context, segment);
 
             // If there's no match - continue
             if (match is null)
@@ -26,7 +25,9 @@ internal class AggregateMatcher<T>(IReadOnlyList<IMatcher<T>> matchers) : IMatch
                 earliestMatch is null
                 || match.Segment.StartIndex < earliestMatch.Segment.StartIndex
             )
+            {
                 earliestMatch = match;
+            }
 
             // If the earliest match starts at the very beginning - break,
             // because it's impossible to find a match earlier than that

DiscordChatExporter.Core/Markdown/Parsing/IMatcher.cs

@@ -3,17 +3,18 @@ using System.Collections.Generic;
 
 namespace DiscordChatExporter.Core.Markdown.Parsing;
 
-internal interface IMatcher<T>
+internal interface IMatcher<in TContext, TValue>
 {
-    ParsedMatch<T>? TryMatch(StringSegment segment);
+    ParsedMatch<TValue>? TryMatch(TContext context, StringSegment segment);
 }
 
 internal static class MatcherExtensions
 {
-    public static IEnumerable<ParsedMatch<T>> MatchAll<T>(
+    public static IEnumerable<ParsedMatch<TValue>> MatchAll<TContext, TValue>(
-        this IMatcher<T> matcher,
+        this IMatcher<TContext, TValue> matcher,
+        TContext context,
         StringSegment segment,
-        Func<StringSegment, T> transformFallback
+        Func<TContext, StringSegment, TValue> transformFallback
     )
     {
         // Loop through segments divided by individual matches
@@ -22,6 +23,7 @@ internal static class MatcherExtensions
         {
             // Find a match within this segment
             var match = matcher.TryMatch(
+                context,
                 segment.Relocate(currentIndex, segment.EndIndex - currentIndex)
             );
 
@@ -36,9 +38,9 @@ internal static class MatcherExtensions
                     match.Segment.StartIndex - currentIndex
                 );
 
-                yield return new ParsedMatch<T>(
+                yield return new ParsedMatch<TValue>(
                     fallbackSegment,
-                    transformFallback(fallbackSegment)
+                    transformFallback(context, fallbackSegment)
                 );
             }
 
@@ -53,7 +55,10 @@ internal static class MatcherExtensions
         {
             var fallbackSegment = segment.Relocate(currentIndex, segment.EndIndex - currentIndex);
 
-            yield return new ParsedMatch<T>(fallbackSegment, transformFallback(fallbackSegment));
+            yield return new ParsedMatch<TValue>(
+                fallbackSegment,
+                transformFallback(context, fallbackSegment)
+            );
         }
     }
 }

DiscordChatExporter.Core/Markdown/Parsing/MarkdownContext.cs

@@ -0,0 +1,3 @@
+namespace DiscordChatExporter.Core.Markdown.Parsing;
+
+internal readonly record struct MarkdownContext(int Depth = 0);

DiscordChatExporter.Core/Markdown/Parsing/MarkdownParser.cs

@@ -23,15 +23,15 @@ internal static partial class MarkdownParser
 
     /* Formatting */
 
-    private static readonly IMatcher<MarkdownNode> BoldFormattingNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> BoldFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // There must be exactly two closing asterisks.
             new Regex(@"\*\*(.+?)\*\*(?!\*)", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) => new FormattingNode(FormattingKind.Bold, Parse(s.Relocate(m.Groups[1])))
+            (c, s, m) => new FormattingNode(FormattingKind.Bold, Parse(c, s.Relocate(m.Groups[1])))
         );
 
-    private static readonly IMatcher<MarkdownNode> ItalicFormattingNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> ItalicFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // There must be exactly one closing asterisk.
             // Opening asterisk must not be followed by whitespace.
             // Closing asterisk must not be preceded by whitespace.
@@ -39,156 +39,174 @@ internal static partial class MarkdownParser
                 @"\*(?!\s)(.+?)(?<!\s|\*)\*(?!\*)",
                 DefaultRegexOptions | RegexOptions.Singleline
             ),
-            (s, m) => new FormattingNode(FormattingKind.Italic, Parse(s.Relocate(m.Groups[1])))
+            (c, s, m) =>
+                new FormattingNode(FormattingKind.Italic, Parse(c, s.Relocate(m.Groups[1])))
         );
 
-    private static readonly IMatcher<MarkdownNode> ItalicBoldFormattingNodeMatcher =
+    private static readonly IMatcher<
-        new RegexMatcher<MarkdownNode>(
+        MarkdownContext,
-            // There must be exactly three closing asterisks.
+        MarkdownNode
-            new Regex(@"\*(\*\*.+?\*\*)\*(?!\*)", DefaultRegexOptions | RegexOptions.Singleline),
+    > ItalicBoldFormattingNodeMatcher = new RegexMatcher<MarkdownContext, MarkdownNode>(
-            (s, m) =>
+        // There must be exactly three closing asterisks.
-                new FormattingNode(
+        new Regex(@"\*(\*\*.+?\*\*)\*(?!\*)", DefaultRegexOptions | RegexOptions.Singleline),
-                    FormattingKind.Italic,
+        (c, s, m) =>
-                    Parse(s.Relocate(m.Groups[1]), BoldFormattingNodeMatcher)
+            new FormattingNode(
-                )
+                FormattingKind.Italic,
-        );
+                Parse(c, s.Relocate(m.Groups[1]), BoldFormattingNodeMatcher)
-
-    private static readonly IMatcher<MarkdownNode> ItalicAltFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            // Closing underscore must not be followed by a word character.
-            new Regex(@"_(.+?)_(?!\w)", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) => new FormattingNode(FormattingKind.Italic, Parse(s.Relocate(m.Groups[1])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> UnderlineFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            // There must be exactly two closing underscores.
-            new Regex(@"__(.+?)__(?!_)", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) => new FormattingNode(FormattingKind.Underline, Parse(s.Relocate(m.Groups[1])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> ItalicUnderlineFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            // There must be exactly three closing underscores.
-            new Regex(@"_(__.+?__)_(?!_)", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) =>
-                new FormattingNode(
-                    FormattingKind.Italic,
-                    Parse(s.Relocate(m.Groups[1]), UnderlineFormattingNodeMatcher)
-                )
-        );
-
-    private static readonly IMatcher<MarkdownNode> StrikethroughFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            new Regex(@"~~(.+?)~~", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) =>
-                new FormattingNode(FormattingKind.Strikethrough, Parse(s.Relocate(m.Groups[1])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> SpoilerFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            new Regex(@"\|\|(.+?)\|\|", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) => new FormattingNode(FormattingKind.Spoiler, Parse(s.Relocate(m.Groups[1])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> SingleLineQuoteNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            // Include the linebreak in the content so that the lines are preserved in quotes.
-            new Regex(@"^>\s(.+\n?)", DefaultRegexOptions),
-            (s, m) => new FormattingNode(FormattingKind.Quote, Parse(s.Relocate(m.Groups[1])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> RepeatedSingleLineQuoteNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            // Include the linebreaks in the content, so that the lines are preserved in quotes.
-            // Empty content is allowed within quotes.
-            // https://github.com/Tyrrrz/DiscordChatExporter/issues/1115
-            new Regex(@"(?:^>\s(.*\n?)){2,}", DefaultRegexOptions),
-            (s, m) =>
-                new FormattingNode(
-                    FormattingKind.Quote,
-                    m.Groups[1].Captures.SelectMany(c => Parse(s.Relocate(c))).ToArray()
-                )
-        );
-
-    private static readonly IMatcher<MarkdownNode> MultiLineQuoteNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            new Regex(@"^>>>\s(.+)", DefaultRegexOptions | RegexOptions.Singleline),
-            (s, m) => new FormattingNode(FormattingKind.Quote, Parse(s.Relocate(m.Groups[1])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> HeadingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
-            // Consume the linebreak so that it's not attached to following nodes.
-            new Regex(@"^(\#{1,3})\s(.+)\n", DefaultRegexOptions),
-            (s, m) => new HeadingNode(m.Groups[1].Length, Parse(s.Relocate(m.Groups[2])))
-        );
-
-    private static readonly IMatcher<MarkdownNode> ListNodeMatcher = new RegexMatcher<MarkdownNode>(
-        // Can be preceded by whitespace, which specifies the list's nesting level.
-        // Following lines that start with (level+1) whitespace are considered part of the list item.
-        // Consume the linebreak so that it's not attached to following nodes.
-        new Regex(@"^(\s*)(?:[\-\*]\s(.+(?:\n\s\1.*)*)?\n?)+", DefaultRegexOptions),
-        (s, m) =>
-            new ListNode(
-                m.Groups[2].Captures.Select(c => new ListItemNode(Parse(s.Relocate(c)))).ToArray()
             )
     );
 
-    /* Code blocks */
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> ItalicAltFormattingNodeMatcher =
-
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
-    private static readonly IMatcher<MarkdownNode> InlineCodeBlockNodeMatcher =
+            // Closing underscore must not be followed by a word character.
-        new RegexMatcher<MarkdownNode>(
+            new Regex(@"_(.+?)_(?!\w)", DefaultRegexOptions | RegexOptions.Singleline),
-            // One or two backticks are allowed, but they must match on both sides.
+            (c, s, m) =>
-            new Regex(@"(`{1,2})([^`]+)\1", DefaultRegexOptions | RegexOptions.Singleline),
+                new FormattingNode(FormattingKind.Italic, Parse(c, s.Relocate(m.Groups[1])))
-            (_, m) => new InlineCodeBlockNode(m.Groups[2].Value)
         );
 
-    private static readonly IMatcher<MarkdownNode> MultiLineCodeBlockNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> UnderlineFormattingNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            // There must be exactly two closing underscores.
+            new Regex(@"__(.+?)__(?!_)", DefaultRegexOptions | RegexOptions.Singleline),
+            (c, s, m) =>
+                new FormattingNode(FormattingKind.Underline, Parse(c, s.Relocate(m.Groups[1])))
+        );
+
+    private static readonly IMatcher<
+        MarkdownContext,
+        MarkdownNode
+    > ItalicUnderlineFormattingNodeMatcher = new RegexMatcher<MarkdownContext, MarkdownNode>(
+        // There must be exactly three closing underscores.
+        new Regex(@"_(__.+?__)_(?!_)", DefaultRegexOptions | RegexOptions.Singleline),
+        (c, s, m) =>
+            new FormattingNode(
+                FormattingKind.Italic,
+                Parse(c, s.Relocate(m.Groups[1]), UnderlineFormattingNodeMatcher)
+            )
+    );
+
+    private static readonly IMatcher<
+        MarkdownContext,
+        MarkdownNode
+    > StrikethroughFormattingNodeMatcher = new RegexMatcher<MarkdownContext, MarkdownNode>(
+        new Regex(@"~~(.+?)~~", DefaultRegexOptions | RegexOptions.Singleline),
+        (c, s, m) =>
+            new FormattingNode(FormattingKind.Strikethrough, Parse(c, s.Relocate(m.Groups[1])))
+    );
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> SpoilerFormattingNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            new Regex(@"\|\|(.+?)\|\|", DefaultRegexOptions | RegexOptions.Singleline),
+            (c, s, m) =>
+                new FormattingNode(FormattingKind.Spoiler, Parse(c, s.Relocate(m.Groups[1])))
+        );
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> SingleLineQuoteNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            // Include the linebreak in the content so that the lines are preserved in quotes.
+            new Regex(@"^>\s(.+\n?)", DefaultRegexOptions),
+            (c, s, m) => new FormattingNode(FormattingKind.Quote, Parse(c, s.Relocate(m.Groups[1])))
+        );
+
+    private static readonly IMatcher<
+        MarkdownContext,
+        MarkdownNode
+    > RepeatedSingleLineQuoteNodeMatcher = new RegexMatcher<MarkdownContext, MarkdownNode>(
+        // Include the linebreaks in the content, so that the lines are preserved in quotes.
+        // Empty content is allowed within quotes.
+        // https://github.com/Tyrrrz/DiscordChatExporter/issues/1115
+        new Regex(@"(?:^>\s(.*\n?)){2,}", DefaultRegexOptions),
+        (c, s, m) =>
+            new FormattingNode(
+                FormattingKind.Quote,
+                m.Groups[1].Captures.SelectMany(r => Parse(c, s.Relocate(r))).ToArray()
+            )
+    );
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> MultiLineQuoteNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            new Regex(@"^>>>\s(.+)", DefaultRegexOptions | RegexOptions.Singleline),
+            (c, s, m) => new FormattingNode(FormattingKind.Quote, Parse(c, s.Relocate(m.Groups[1])))
+        );
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> HeadingNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            // Consume the linebreak so that it's not attached to following nodes.
+            new Regex(@"^(\#{1,3})\s(.+)\n", DefaultRegexOptions),
+            (c, s, m) => new HeadingNode(m.Groups[1].Length, Parse(c, s.Relocate(m.Groups[2])))
+        );
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> ListNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            // Can be preceded by whitespace, which specifies the list's nesting level.
+            // Following lines that start with (level+1) whitespace are considered part of the list item.
+            // Consume the linebreak so that it's not attached to following nodes.
+            new Regex(@"^(\s*)(?:[\-\*]\s(.+(?:\n\s\1.*)*)?\n?)+", DefaultRegexOptions),
+            (c, s, m) =>
+                new ListNode(
+                    m.Groups[2]
+                        .Captures.Select(x => new ListItemNode(Parse(c, s.Relocate(x))))
+                        .ToArray()
+                )
+        );
+
+    /* Code blocks */
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> InlineCodeBlockNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
+            // One or two backticks are allowed, but they must match on both sides.
+            new Regex(@"(`{1,2})([^`]+)\1", DefaultRegexOptions | RegexOptions.Singleline),
+            (_, _, m) => new InlineCodeBlockNode(m.Groups[2].Value)
+        );
+
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> MultiLineCodeBlockNodeMatcher =
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Language identifier is one word immediately after opening backticks, followed immediately by a linebreak.
             // Blank lines at the beginning and at the end of content are trimmed.
             new Regex(@"```(?:(\w*)\n)?(.+?)```", DefaultRegexOptions | RegexOptions.Singleline),
-            (_, m) =>
+            (_, _, m) =>
                 new MultiLineCodeBlockNode(m.Groups[1].Value, m.Groups[2].Value.Trim('\r', '\n'))
         );
 
     /* Mentions */
 
-    private static readonly IMatcher<MarkdownNode> EveryoneMentionNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> EveryoneMentionNodeMatcher =
-        new StringMatcher<MarkdownNode>(
+        new StringMatcher<MarkdownContext, MarkdownNode>(
             "@everyone",
-            _ => new MentionNode(null, MentionKind.Everyone)
+            (_, _) => new MentionNode(null, MentionKind.Everyone)
         );
 
-    private static readonly IMatcher<MarkdownNode> HereMentionNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> HereMentionNodeMatcher =
-        new StringMatcher<MarkdownNode>("@here", _ => new MentionNode(null, MentionKind.Here));
+        new StringMatcher<MarkdownContext, MarkdownNode>(
+            "@here",
+            (_, _) => new MentionNode(null, MentionKind.Here)
+        );
 
-    private static readonly IMatcher<MarkdownNode> UserMentionNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> UserMentionNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture <@123456> or <@!123456>
             new Regex(@"<@!?(\d+)>", DefaultRegexOptions),
-            (_, m) => new MentionNode(Snowflake.TryParse(m.Groups[1].Value), MentionKind.User)
+            (_, _, m) => new MentionNode(Snowflake.TryParse(m.Groups[1].Value), MentionKind.User)
         );
 
-    private static readonly IMatcher<MarkdownNode> ChannelMentionNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> ChannelMentionNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture <#123456>
             new Regex(@"<\#!?(\d+)>", DefaultRegexOptions),
-            (_, m) => new MentionNode(Snowflake.TryParse(m.Groups[1].Value), MentionKind.Channel)
+            (_, _, m) => new MentionNode(Snowflake.TryParse(m.Groups[1].Value), MentionKind.Channel)
         );
 
-    private static readonly IMatcher<MarkdownNode> RoleMentionNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> RoleMentionNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture <@&123456>
             new Regex(@"<@&(\d+)>", DefaultRegexOptions),
-            (_, m) => new MentionNode(Snowflake.TryParse(m.Groups[1].Value), MentionKind.Role)
+            (_, _, m) => new MentionNode(Snowflake.TryParse(m.Groups[1].Value), MentionKind.Role)
         );
 
     /* Emoji */
 
-    private static readonly IMatcher<MarkdownNode> StandardEmojiNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> StandardEmojiNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             new Regex(
                 @"("
                     +
@@ -239,21 +257,21 @@ internal static partial class MarkdownParser
                     + @")",
                 DefaultRegexOptions
             ),
-            (_, m) => new EmojiNode(m.Groups[1].Value)
+            (_, _, m) => new EmojiNode(m.Groups[1].Value)
         );
 
-    private static readonly IMatcher<MarkdownNode> CodedStandardEmojiNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> CodedStandardEmojiNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture :thinking:
             new Regex(@":([\w_]+):", DefaultRegexOptions),
-            (_, m) => EmojiIndex.TryGetName(m.Groups[1].Value)?.Pipe(n => new EmojiNode(n))
+            (_, _, m) => EmojiIndex.TryGetName(m.Groups[1].Value)?.Pipe(n => new EmojiNode(n))
         );
 
-    private static readonly IMatcher<MarkdownNode> CustomEmojiNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> CustomEmojiNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture <:lul:123456> or <a:lul:123456>
             new Regex(@"<(a)?:(.+?):(\d+?)>", DefaultRegexOptions),
-            (_, m) =>
+            (_, _, m) =>
                 new EmojiNode(
                     Snowflake.TryParse(m.Groups[3].Value),
                     m.Groups[2].Value,
@@ -263,70 +281,72 @@ internal static partial class MarkdownParser
 
     /* Links */
 
-    private static readonly IMatcher<MarkdownNode> AutoLinkNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> AutoLinkNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Any non-whitespace character after http:// or https://
             // until the last punctuation character or whitespace.
             new Regex(@"(https?://\S*[^\.,:;""'\s])", DefaultRegexOptions),
-            (_, m) => new LinkNode(m.Groups[1].Value)
+            (_, _, m) => new LinkNode(m.Groups[1].Value)
         );
 
-    private static readonly IMatcher<MarkdownNode> HiddenLinkNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> HiddenLinkNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Same as auto link but also surrounded by angular brackets
             new Regex(@"<(https?://\S*[^\.,:;""'\s])>", DefaultRegexOptions),
-            (_, m) => new LinkNode(m.Groups[1].Value)
+            (_, _, m) => new LinkNode(m.Groups[1].Value)
         );
 
-    private static readonly IMatcher<MarkdownNode> MaskedLinkNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> MaskedLinkNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture [title](link)
             new Regex(@"\[(.+?)\]\((.+?)\)", DefaultRegexOptions),
-            (s, m) => new LinkNode(m.Groups[2].Value, Parse(s.Relocate(m.Groups[1])))
+            (c, s, m) => new LinkNode(m.Groups[2].Value, Parse(c, s.Relocate(m.Groups[1])))
         );
 
     /* Text */
 
-    private static readonly IMatcher<MarkdownNode> ShrugTextNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> ShrugTextNodeMatcher =
-        new StringMatcher<MarkdownNode>(
+        new StringMatcher<MarkdownContext, MarkdownNode>(
             // Capture the shrug kaomoji.
             // This escapes it from matching for formatting.
             @"¯\_(ツ)_/¯",
-            s => new TextNode(s.ToString())
+            (s, _) => new TextNode(s.ToString())
         );
 
-    private static readonly IMatcher<MarkdownNode> IgnoredEmojiTextNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> IgnoredEmojiTextNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture some specific emoji that don't get rendered.
             // This escapes them from matching for emoji.
             new Regex(@"([\u26A7\u2640\u2642\u2695\u267E\u00A9\u00AE\u2122])", DefaultRegexOptions),
-            (_, m) => new TextNode(m.Groups[1].Value)
+            (_, _, m) => new TextNode(m.Groups[1].Value)
         );
 
-    private static readonly IMatcher<MarkdownNode> EscapedSymbolTextNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> EscapedSymbolTextNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture any "symbol/other" character or surrogate pair preceded by a backslash.
             // This escapes them from matching for emoji.
             // https://github.com/Tyrrrz/DiscordChatExporter/issues/230
             new Regex(@"\\(\p{So}|\p{Cs}{2})", DefaultRegexOptions),
-            (_, m) => new TextNode(m.Groups[1].Value)
+            (_, _, m) => new TextNode(m.Groups[1].Value)
         );
 
-    private static readonly IMatcher<MarkdownNode> EscapedCharacterTextNodeMatcher =
+    private static readonly IMatcher<
-        new RegexMatcher<MarkdownNode>(
+        MarkdownContext,
-            // Capture any non-whitespace, non latin alphanumeric character preceded by a backslash.
+        MarkdownNode
-            // This escapes them from matching for formatting or other tokens.
+    > EscapedCharacterTextNodeMatcher = new RegexMatcher<MarkdownContext, MarkdownNode>(
-            new Regex(@"\\([^a-zA-Z0-9\s])", DefaultRegexOptions),
+        // Capture any non-whitespace, non latin alphanumeric character preceded by a backslash.
-            (_, m) => new TextNode(m.Groups[1].Value)
+        // This escapes them from matching for formatting or other tokens.
-        );
+        new Regex(@"\\([^a-zA-Z0-9\s])", DefaultRegexOptions),
+        (_, _, m) => new TextNode(m.Groups[1].Value)
+    );
 
     /* Misc */
 
-    private static readonly IMatcher<MarkdownNode> TimestampNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> TimestampNodeMatcher =
-        new RegexMatcher<MarkdownNode>(
+        new RegexMatcher<MarkdownContext, MarkdownNode>(
             // Capture <t:12345678> or <t:12345678:R>
             new Regex(@"<t:(-?\d+)(?::(\w))?>", DefaultRegexOptions),
-            (_, m) =>
+            (_, _, m) =>
             {
                 try
                 {
@@ -357,10 +377,9 @@ internal static partial class MarkdownParser
                         null => null,
                         // Unknown format: throw an exception to consider this timestamp invalid
                         // https://github.com/Tyrrrz/DiscordChatExporter/issues/1156
-                        var f
+                        var f => throw new InvalidOperationException(
-                            => throw new InvalidOperationException(
+                            $"Unknown timestamp format '{f}'."
-                                $"Unknown timestamp format '{f}'."
+                        ),
-                            )
                     };
 
                     return new TimestampNode(instant, format);
@@ -382,50 +401,51 @@ internal static partial class MarkdownParser
         );
 
     // Matchers that have similar patterns are ordered from most specific to least specific
-    private static readonly IMatcher<MarkdownNode> NodeMatcher = new AggregateMatcher<MarkdownNode>(
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> NodeMatcher =
-        // Escaped text
+        new AggregateMatcher<MarkdownContext, MarkdownNode>(
-        ShrugTextNodeMatcher,
+            // Escaped text
-        IgnoredEmojiTextNodeMatcher,
+            ShrugTextNodeMatcher,
-        EscapedSymbolTextNodeMatcher,
+            IgnoredEmojiTextNodeMatcher,
-        EscapedCharacterTextNodeMatcher,
+            EscapedSymbolTextNodeMatcher,
-        // Formatting
+            EscapedCharacterTextNodeMatcher,
-        ItalicBoldFormattingNodeMatcher,
+            // Formatting
-        ItalicUnderlineFormattingNodeMatcher,
+            ItalicBoldFormattingNodeMatcher,
-        BoldFormattingNodeMatcher,
+            ItalicUnderlineFormattingNodeMatcher,
-        ItalicFormattingNodeMatcher,
+            BoldFormattingNodeMatcher,
-        UnderlineFormattingNodeMatcher,
+            ItalicFormattingNodeMatcher,
-        ItalicAltFormattingNodeMatcher,
+            UnderlineFormattingNodeMatcher,
-        StrikethroughFormattingNodeMatcher,
+            ItalicAltFormattingNodeMatcher,
-        SpoilerFormattingNodeMatcher,
+            StrikethroughFormattingNodeMatcher,
-        MultiLineQuoteNodeMatcher,
+            SpoilerFormattingNodeMatcher,
-        RepeatedSingleLineQuoteNodeMatcher,
+            MultiLineQuoteNodeMatcher,
-        SingleLineQuoteNodeMatcher,
+            RepeatedSingleLineQuoteNodeMatcher,
-        HeadingNodeMatcher,
+            SingleLineQuoteNodeMatcher,
-        ListNodeMatcher,
+            HeadingNodeMatcher,
-        // Code blocks
+            ListNodeMatcher,
-        MultiLineCodeBlockNodeMatcher,
+            // Code blocks
-        InlineCodeBlockNodeMatcher,
+            MultiLineCodeBlockNodeMatcher,
-        // Mentions
+            InlineCodeBlockNodeMatcher,
-        EveryoneMentionNodeMatcher,
+            // Mentions
-        HereMentionNodeMatcher,
+            EveryoneMentionNodeMatcher,
-        UserMentionNodeMatcher,
+            HereMentionNodeMatcher,
-        ChannelMentionNodeMatcher,
+            UserMentionNodeMatcher,
-        RoleMentionNodeMatcher,
+            ChannelMentionNodeMatcher,
-        // Links
+            RoleMentionNodeMatcher,
-        MaskedLinkNodeMatcher,
+            // Links
-        AutoLinkNodeMatcher,
+            MaskedLinkNodeMatcher,
-        HiddenLinkNodeMatcher,
+            AutoLinkNodeMatcher,
-        // Emoji
+            HiddenLinkNodeMatcher,
-        StandardEmojiNodeMatcher,
+            // Emoji
-        CustomEmojiNodeMatcher,
+            StandardEmojiNodeMatcher,
-        CodedStandardEmojiNodeMatcher,
+            CustomEmojiNodeMatcher,
-        // Misc
+            CodedStandardEmojiNodeMatcher,
-        TimestampNodeMatcher
+            // Misc
-    );
+            TimestampNodeMatcher
+        );
 
     // Minimal set of matchers for non-multimedia formats (e.g. plain text)
-    private static readonly IMatcher<MarkdownNode> MinimalNodeMatcher =
+    private static readonly IMatcher<MarkdownContext, MarkdownNode> MinimalNodeMatcher =
-        new AggregateMatcher<MarkdownNode>(
+        new AggregateMatcher<MarkdownContext, MarkdownNode>(
             // Mentions
             EveryoneMentionNodeMatcher,
             HereMentionNodeMatcher,
@@ -439,42 +459,75 @@ internal static partial class MarkdownParser
         );
 
     private static IReadOnlyList<MarkdownNode> Parse(
+        MarkdownContext context,
         StringSegment segment,
-        IMatcher<MarkdownNode> matcher
+        IMatcher<MarkdownContext, MarkdownNode> matcher
-    ) => matcher.MatchAll(segment, s => new TextNode(s.ToString())).Select(r => r.Value).ToArray();
+    )
+    {
+        // Limit recursion depth to a reasonable number to prevent
+        // stack overflow on messages with inadvertently deep nesting.
+        // Example: ********************************* (repeat ad nauseam)
+        // https://github.com/Tyrrrz/DiscordChatExporter/issues/1214
+        if (context.Depth >= 32)
+            return [new TextNode(segment.ToString())];
+
+        return matcher
+            .MatchAll(
+                new MarkdownContext(context.Depth + 1),
+                segment,
+                (_, s) => new TextNode(s.ToString())
+            )
+            .Select(r => r.Value)
+            .ToArray();
+    }
 }
 
 internal static partial class MarkdownParser
 {
-    private static IReadOnlyList<MarkdownNode> Parse(StringSegment segment) =>
+    private static void Extract<TNode>(
-        Parse(segment, NodeMatcher);
+        IEnumerable<MarkdownNode> nodes,
-
+        ICollection<TNode> extractedNodes
-    public static IReadOnlyList<MarkdownNode> Parse(string markdown) =>
+    )
-        Parse(new StringSegment(markdown));
+        where TNode : MarkdownNode
-
-    private static IReadOnlyList<MarkdownNode> ParseMinimal(StringSegment segment) =>
-        Parse(segment, MinimalNodeMatcher);
-
-    public static IReadOnlyList<MarkdownNode> ParseMinimal(string markdown) =>
-        ParseMinimal(new StringSegment(markdown));
-
-    private static void ExtractLinks(IEnumerable<MarkdownNode> nodes, ICollection<LinkNode> links)
     {
         foreach (var node in nodes)
         {
-            if (node is LinkNode linkNode)
+            if (node is TNode extractedNode)
-                links.Add(linkNode);
+                extractedNodes.Add(extractedNode);
 
             if (node is IContainerNode containerNode)
-                ExtractLinks(containerNode.Children, links);
+                Extract(containerNode.Children, extractedNodes);
         }
     }
 
-    public static IReadOnlyList<LinkNode> ExtractLinks(string markdown)
+    public static IReadOnlyList<TNode> Extract<TNode>(string markdown)
+        where TNode : MarkdownNode
     {
-        var links = new List<LinkNode>();
+        var extractedNodes = new List<TNode>();
-        ExtractLinks(Parse(markdown), links);
+        Extract(Parse(markdown), extractedNodes);
 
-        return links;
+        return extractedNodes;
     }
+
+    public static IReadOnlyList<LinkNode> ExtractLinks(string markdown) =>
+        Extract<LinkNode>(markdown);
+
+    public static IReadOnlyList<EmojiNode> ExtractEmojis(string markdown) =>
+        Extract<EmojiNode>(markdown);
+
+    private static IReadOnlyList<MarkdownNode> Parse(
+        MarkdownContext context,
+        StringSegment segment
+    ) => Parse(context, segment, NodeMatcher);
+
+    public static IReadOnlyList<MarkdownNode> Parse(string markdown) =>
+        Parse(new MarkdownContext(), new StringSegment(markdown));
+
+    private static IReadOnlyList<MarkdownNode> ParseMinimal(
+        MarkdownContext context,
+        StringSegment segment
+    ) => Parse(context, segment, MinimalNodeMatcher);
+
+    public static IReadOnlyList<MarkdownNode> ParseMinimal(string markdown) =>
+        ParseMinimal(new MarkdownContext(), new StringSegment(markdown));
 }

DiscordChatExporter.Core/Markdown/Parsing/RegexMatcher.cs

@@ -3,9 +3,12 @@ using System.Text.RegularExpressions;
 
 namespace DiscordChatExporter.Core.Markdown.Parsing;
 
-internal class RegexMatcher<T>(Regex regex, Func<StringSegment, Match, T?> transform) : IMatcher<T>
+internal class RegexMatcher<TContext, TValue>(
+    Regex regex,
+    Func<TContext, StringSegment, Match, TValue?> transform
+) : IMatcher<TContext, TValue>
 {
-    public ParsedMatch<T>? TryMatch(StringSegment segment)
+    public ParsedMatch<TValue>? TryMatch(TContext context, StringSegment segment)
     {
         var match = regex.Match(segment.Source, segment.StartIndex, segment.Length);
         if (!match.Success)
@@ -20,8 +23,8 @@ internal class RegexMatcher<T>(Regex regex, Func<StringSegment, Match, T?> trans
             return null;
 
         var segmentMatch = segment.Relocate(match);
-        var value = transform(segmentMatch, match);
+        var value = transform(context, segmentMatch, match);
 
-        return value is not null ? new ParsedMatch<T>(segmentMatch, value) : null;
+        return value is not null ? new ParsedMatch<TValue>(segmentMatch, value) : null;
     }
 }

DiscordChatExporter.Core/Markdown/Parsing/StringMatcher.cs

@@ -2,16 +2,16 @@
 
 namespace DiscordChatExporter.Core.Markdown.Parsing;
 
-internal class StringMatcher<T>(
+internal class StringMatcher<TContext, TValue>(
     string needle,
     StringComparison comparison,
-    Func<StringSegment, T?> transform
+    Func<TContext, StringSegment, TValue?> transform
-) : IMatcher<T>
+) : IMatcher<TContext, TValue>
 {
-    public StringMatcher(string needle, Func<StringSegment, T> transform)
+    public StringMatcher(string needle, Func<TContext, StringSegment, TValue> transform)
         : this(needle, StringComparison.Ordinal, transform) { }
 
-    public ParsedMatch<T>? TryMatch(StringSegment segment)
+    public ParsedMatch<TValue>? TryMatch(TContext context, StringSegment segment)
     {
         var index = segment.Source.IndexOf(needle, segment.StartIndex, segment.Length, comparison);
 
@@ -19,8 +19,8 @@ internal class StringMatcher<T>(
             return null;
 
         var segmentMatch = segment.Relocate(index, needle.Length);
-        var value = transform(segmentMatch);
+        var value = transform(context, segmentMatch);
 
-        return value is not null ? new ParsedMatch<T>(segmentMatch, value) : null;
+        return value is not null ? new ParsedMatch<TValue>(segmentMatch, value) : null;
     }
 }

DiscordChatExporter.Core/Utils/Http.cs

@@ -39,7 +39,7 @@ public static class Http
                     ShouldHandle = new PredicateBuilder().Handle<Exception>(IsRetryableException),
                     MaxRetryAttempts = 4,
                     BackoffType = DelayBackoffType.Exponential,
-                    Delay = TimeSpan.FromSeconds(1)
+                    Delay = TimeSpan.FromSeconds(1),
                 }
             )
             .Build();
@@ -68,7 +68,7 @@ public static class Http
                         return ValueTask.FromResult<TimeSpan?>(
                             TimeSpan.FromSeconds(Math.Pow(2, args.AttemptNumber) + 1)
                         );
-                    }
+                    },
                 }
             )
             .Build();

DiscordChatExporter.Core/Utils/PathEx.cs

@@ -1,6 +1,6 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
-using System.Runtime.InteropServices;
 using System.Text;
 
 namespace DiscordChatExporter.Core.Utils;
@@ -8,7 +8,9 @@ namespace DiscordChatExporter.Core.Utils;
 public static class PathEx
 {
     private static readonly HashSet<char> InvalidFileNameChars =
-        new(Path.GetInvalidFileNameChars());
+    [
+        .. Path.GetInvalidFileNameChars(),
+    ];
 
     public static string EscapeFileName(string path)
     {
@@ -19,7 +21,7 @@ public static class PathEx
 
         // File names cannot end with a dot on Windows
         // https://github.com/Tyrrrz/DiscordChatExporter/issues/977
-        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+        if (OperatingSystem.IsWindows())
         {
             while (buffer.Length > 0 && buffer[^1] == '.')
                 buffer.Remove(buffer.Length - 1, 1);

DiscordChatExporter.Core/Utils/Url.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Text;
+
+namespace DiscordChatExporter.Core.Utils;
+
+public static class Url
+{
+    public static string EncodeFilePath(string filePath)
+    {
+        var buffer = new StringBuilder();
+        var position = 0;
+
+        while (true)
+        {
+            if (position >= filePath.Length)
+                break;
+
+            var separatorIndex = filePath.IndexOfAny([':', '/', '\\'], position);
+            if (separatorIndex < 0)
+            {
+                buffer.Append(Uri.EscapeDataString(filePath[position..]));
+                break;
+            }
+
+            // Append the segment
+            buffer.Append(Uri.EscapeDataString(filePath[position..separatorIndex]));
+
+            // Append the separator
+            buffer.Append(
+                filePath[separatorIndex] switch
+                {
+                    // Normalize slashes
+                    '\\' => '/',
+                    var c => c,
+                }
+            );
+
+            position = separatorIndex + 1;
+        }
+
+        return buffer.ToString();
+    }
+}

DiscordChatExporter.Core/Utils/UrlBuilder.cs

@@ -10,8 +10,9 @@ public class UrlBuilder
 {
     private string _path = "";
 
-    private readonly Dictionary<string, string?> _queryParameters =
+    private readonly Dictionary<string, string?> _queryParameters = new(
-        new(StringComparer.OrdinalIgnoreCase);
+        StringComparer.OrdinalIgnoreCase
+    );
 
     public UrlBuilder SetPath(string path)
     {

DiscordChatExporter.Gui/App.axaml

@@ -49,6 +49,7 @@
 
         <Style Selector="dialogHostAvalonia|DialogOverlayPopupHost">
             <Setter Property="Margin" Value="48" />
+            <Setter Property="Background" Value="{DynamicResource MaterialPaperBrush}" />
         </Style>
 
         <!--  Snack bar host  -->

DiscordChatExporter.Gui/App.axaml.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Net;
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;
@@ -61,12 +60,11 @@ public class App : Application, IDisposable
                     {
                         ThemeVariant.Light => Avalonia.Styling.ThemeVariant.Light,
                         ThemeVariant.Dark => Avalonia.Styling.ThemeVariant.Dark,
-                        _ => Avalonia.Styling.ThemeVariant.Default
+                        _ => Avalonia.Styling.ThemeVariant.Default,
                     };
 
                     InitializeTheme();
-                },
+                }
-                false
             )
         );
     }
@@ -75,9 +73,6 @@ public class App : Application, IDisposable
     {
         base.Initialize();
 
-        // Increase maximum concurrent connections
-        ServicePointManager.DefaultConnectionLimit = 20;
-
         AvaloniaXamlLoader.Load(this);
     }
 
@@ -87,7 +82,7 @@ public class App : Application, IDisposable
         {
             "Light" => PlatformThemeVariant.Light,
             "Dark" => PlatformThemeVariant.Dark,
-            _ => PlatformSettings?.GetColorValues().ThemeVariant ?? PlatformThemeVariant.Light
+            _ => PlatformSettings?.GetColorValues().ThemeVariant ?? PlatformThemeVariant.Light,
         };
 
         this.LocateMaterialTheme<MaterialThemeBase>().CurrentTheme =

DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj

@@ -4,6 +4,9 @@
     <OutputType>WinExe</OutputType>
     <AssemblyName>DiscordChatExporter</AssemblyName>
     <ApplicationIcon>..\favicon.ico</ApplicationIcon>
+    <PublishTrimmed>true</PublishTrimmed>
+    <CopyOutputSymbolsToPublishDirectory>false</CopyOutputSymbolsToPublishDirectory>
+    <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
   </PropertyGroup>
 
   <ItemGroup>
@@ -11,20 +14,20 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AsyncImageLoader.Avalonia" Version="3.2.1" />
+    <PackageReference Include="AsyncImageLoader.Avalonia" Version="3.3.0" />
-    <PackageReference Include="Avalonia" Version="11.0.10" />
+    <PackageReference Include="Avalonia" Version="11.2.5" />
-    <PackageReference Include="Avalonia.Desktop" Version="11.0.10" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.2.5" />
-    <PackageReference Include="Avalonia.Diagnostics" Version="11.0.10" Condition="'$(Configuration)' == 'Debug'" />
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.2.5" Condition="'$(Configuration)' == 'Debug'" />
-    <PackageReference Include="Cogwheel" Version="2.0.4" />
+    <PackageReference Include="Cogwheel" Version="2.1.0" />
-    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
+    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
-    <PackageReference Include="CSharpier.MsBuild" Version="0.28.2" PrivateAssets="all" />
+    <PackageReference Include="CSharpier.MsBuild" Version="0.30.6" PrivateAssets="all" />
-    <PackageReference Include="Deorcify" Version="1.0.2" PrivateAssets="all" />
+    <PackageReference Include="Deorcify" Version="1.1.0" PrivateAssets="all" />
-    <PackageReference Include="DialogHost.Avalonia" Version="0.7.7" />
+    <PackageReference Include="DialogHost.Avalonia" Version="0.9.2" />
     <PackageReference Include="Gress" Version="2.1.1" />
-    <PackageReference Include="Material.Avalonia" Version="3.6.0" />
+    <PackageReference Include="Material.Avalonia" Version="3.9.2" />
-    <PackageReference Include="Material.Icons.Avalonia" Version="2.1.9" />
+    <PackageReference Include="Material.Icons.Avalonia" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.2" />
-    <PackageReference Include="Onova" Version="2.6.11" />
+    <PackageReference Include="Onova" Version="2.6.12" />
   </ItemGroup>
 
   <ItemGroup>

DiscordChatExporter.Gui/Framework/DialogManager.cs

@@ -56,7 +56,7 @@ public class DialogManager : IDisposable
             {
                 FileTypeChoices = fileTypes,
                 SuggestedFileName = defaultFilePath,
-                DefaultExtension = Path.GetExtension(defaultFilePath).TrimStart('.')
+                DefaultExtension = Path.GetExtension(defaultFilePath).TrimStart('.'),
             }
         );
 
@@ -77,7 +77,7 @@ public class DialogManager : IDisposable
             new FolderPickerOpenOptions
             {
                 AllowMultiple = false,
-                SuggestedStartLocation = startLocation
+                SuggestedStartLocation = startLocation,
             }
         );
 

DiscordChatExporter.Gui/Framework/DialogVIewModelBase.cs

@@ -6,8 +6,9 @@ namespace DiscordChatExporter.Gui.Framework;
 
 public abstract partial class DialogViewModelBase<T> : ViewModelBase
 {
-    private readonly TaskCompletionSource<T> _closeTcs =
+    private readonly TaskCompletionSource<T> _closeTcs = new(
-        new(TaskCreationOptions.RunContinuationsAsynchronously);
+        TaskCreationOptions.RunContinuationsAsynchronously
+    );
 
     [ObservableProperty]
     private T? _dialogResult;

DiscordChatExporter.Gui/Framework/ThemeVariant.cs

@@ -4,5 +4,5 @@ public enum ThemeVariant
 {
     System,
     Light,
-    Dark
+    Dark,
 }

DiscordChatExporter.Gui/Framework/ViewManager.cs

@@ -1,25 +1,31 @@
-using System;
+using Avalonia.Controls;
-using Avalonia.Controls;
 using Avalonia.Controls.Templates;
+using DiscordChatExporter.Gui.ViewModels;
+using DiscordChatExporter.Gui.ViewModels.Components;
+using DiscordChatExporter.Gui.ViewModels.Dialogs;
+using DiscordChatExporter.Gui.Views;
+using DiscordChatExporter.Gui.Views.Components;
+using DiscordChatExporter.Gui.Views.Dialogs;
 
 namespace DiscordChatExporter.Gui.Framework;
 
 public partial class ViewManager
 {
+    private Control? TryCreateView(ViewModelBase viewModel) =>
+        viewModel switch
+        {
+            MainViewModel => new MainView(),
+            DashboardViewModel => new DashboardView(),
+            ExportSetupViewModel => new ExportSetupView(),
+            MessageBoxViewModel => new MessageBoxView(),
+            SettingsViewModel => new SettingsView(),
+            _ => null,
+        };
+
     public Control? TryBindView(ViewModelBase viewModel)
     {
-        var name = viewModel
+        var view = TryCreateView(viewModel);
-            .GetType()
+        if (view is null)
-            .FullName?.Replace("ViewModel", "View", StringComparison.Ordinal);
-
-        if (string.IsNullOrWhiteSpace(name))
-            return null;
-
-        var type = Type.GetType(name);
-        if (type is null)
-            return null;
-
-        if (Activator.CreateInstance(type) is not Control view)
             return null;
 
         view.DataContext ??= viewModel;

DiscordChatExporter.Gui/Models/ThreadInclusionMode.cs

@@ -4,5 +4,5 @@ public enum ThreadInclusionMode
 {
     None,
     Active,
-    All
+    All,
 }

DiscordChatExporter.Gui/Program.cs

@@ -7,17 +7,21 @@ namespace DiscordChatExporter.Gui;
 
 public static class Program
 {
-    private static Assembly Assembly { get; } = typeof(App).Assembly;
+    private static Assembly Assembly { get; } = Assembly.GetExecutingAssembly();
 
-    public static string Name { get; } = Assembly.GetName().Name!;
+    public static string Name { get; } = Assembly.GetName().Name ?? "DiscordChatExporter";
 
-    public static Version Version { get; } = Assembly.GetName().Version!;
+    public static Version Version { get; } = Assembly.GetName().Version ?? new Version(0, 0, 0);
 
     public static string VersionString { get; } = Version.ToString(3);
 
+    public static bool IsDevelopmentBuild { get; } = Version.Major is <= 0 or >= 999;
+
     public static string ProjectUrl { get; } = "https://github.com/Tyrrrz/DiscordChatExporter";
 
-    public static string DocumentationUrl { get; } = ProjectUrl + "/tree/master/.docs";
+    public static string ProjectReleasesUrl { get; } = $"{ProjectUrl}/releases";
+
+    public static string ProjectDocumentationUrl { get; } = ProjectUrl + "/tree/master/.docs";
 
     public static AppBuilder BuildAvaloniaApp() =>
         AppBuilder.Configure<App>().UsePlatformDetect().LogToTrace();

DiscordChatExporter.Gui/Services/SettingsService.cs

@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.Text.Json.Serialization;
 using Cogwheel;
 using CommunityToolkit.Mvvm.ComponentModel;
 using DiscordChatExporter.Core.Exporting;
@@ -8,57 +9,126 @@ using DiscordChatExporter.Gui.Models;
 
 namespace DiscordChatExporter.Gui.Services;
 
+// Can't use [ObservableProperty] here because System.Text.Json's source generator doesn't see
+// the generated properties.
 [INotifyPropertyChanged]
 public partial class SettingsService()
-    : SettingsBase(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Settings.dat"))
+    : SettingsBase(
+        Path.Combine(AppContext.BaseDirectory, "Settings.dat"),
+        SerializerContext.Default
+    )
 {
-    [ObservableProperty]
     private bool _isUkraineSupportMessageEnabled = true;
+    public bool IsUkraineSupportMessageEnabled
+    {
+        get => _isUkraineSupportMessageEnabled;
+        set => SetProperty(ref _isUkraineSupportMessageEnabled, value);
+    }
 
-    [ObservableProperty]
     private ThemeVariant _theme;
+    public ThemeVariant Theme
+    {
+        get => _theme;
+        set => SetProperty(ref _theme, value);
+    }
 
-    [ObservableProperty]
     private bool _isAutoUpdateEnabled = true;
+    public bool IsAutoUpdateEnabled
+    {
+        get => _isAutoUpdateEnabled;
+        set => SetProperty(ref _isAutoUpdateEnabled, value);
+    }
 
-    [ObservableProperty]
     private bool _isTokenPersisted = true;
+    public bool IsTokenPersisted
+    {
+        get => _isTokenPersisted;
+        set => SetProperty(ref _isTokenPersisted, value);
+    }
 
-    [ObservableProperty]
     private ThreadInclusionMode _threadInclusionMode;
+    public ThreadInclusionMode ThreadInclusionMode
+    {
+        get => _threadInclusionMode;
+        set => SetProperty(ref _threadInclusionMode, value);
+    }
 
-    [ObservableProperty]
     private string? _locale;
+    public string? Locale
+    {
+        get => _locale;
+        set => SetProperty(ref _locale, value);
+    }
 
-    [ObservableProperty]
     private bool _isUtcNormalizationEnabled;
+    public bool IsUtcNormalizationEnabled
+    {
+        get => _isUtcNormalizationEnabled;
+        set => SetProperty(ref _isUtcNormalizationEnabled, value);
+    }
 
-    [ObservableProperty]
     private int _parallelLimit = 1;
+    public int ParallelLimit
+    {
+        get => _parallelLimit;
+        set => SetProperty(ref _parallelLimit, value);
+    }
 
-    [ObservableProperty]
     private string? _lastToken;
+    public string? LastToken
+    {
+        get => _lastToken;
+        set => SetProperty(ref _lastToken, value);
+    }
 
-    [ObservableProperty]
     private ExportFormat _lastExportFormat = ExportFormat.HtmlDark;
+    public ExportFormat LastExportFormat
+    {
+        get => _lastExportFormat;
+        set => SetProperty(ref _lastExportFormat, value);
+    }
 
-    [ObservableProperty]
     private string? _lastPartitionLimitValue;
+    public string? LastPartitionLimitValue
+    {
+        get => _lastPartitionLimitValue;
+        set => SetProperty(ref _lastPartitionLimitValue, value);
+    }
 
-    [ObservableProperty]
     private string? _lastMessageFilterValue;
+    public string? LastMessageFilterValue
+    {
+        get => _lastMessageFilterValue;
+        set => SetProperty(ref _lastMessageFilterValue, value);
+    }
 
-    [ObservableProperty]
     private bool _lastShouldFormatMarkdown = true;
+    public bool LastShouldFormatMarkdown
+    {
+        get => _lastShouldFormatMarkdown;
+        set => SetProperty(ref _lastShouldFormatMarkdown, value);
+    }
 
-    [ObservableProperty]
     private bool _lastShouldDownloadAssets;
+    public bool LastShouldDownloadAssets
+    {
+        get => _lastShouldDownloadAssets;
+        set => SetProperty(ref _lastShouldDownloadAssets, value);
+    }
 
-    [ObservableProperty]
     private bool _lastShouldReuseAssets;
+    public bool LastShouldReuseAssets
+    {
+        get => _lastShouldReuseAssets;
+        set => SetProperty(ref _lastShouldReuseAssets, value);
+    }
 
-    [ObservableProperty]
     private string? _lastAssetsDirPath;
+    public string? LastAssetsDirPath
+    {
+        get => _lastAssetsDirPath;
+        set => SetProperty(ref _lastAssetsDirPath, value);
+    }
 
     public override void Save()
     {
@@ -72,3 +142,9 @@ public partial class SettingsService()
         LastToken = lastToken;
     }
 }
+
+public partial class SettingsService
+{
+    [JsonSerializable(typeof(SettingsService))]
+    private partial class SerializerContext : JsonSerializerContext;
+}

DiscordChatExporter.Gui/Services/UpdateService.cs

@@ -9,18 +9,20 @@ namespace DiscordChatExporter.Gui.Services;
 
 public class UpdateService(SettingsService settingsService) : IDisposable
 {
-    private readonly IUpdateManager _updateManager = new UpdateManager(
+    private readonly IUpdateManager? _updateManager = OperatingSystem.IsWindows()
-        new GithubPackageResolver(
+        ? new UpdateManager(
-            "Tyrrrz",
+            new GithubPackageResolver(
-            "DiscordChatExporter",
+                "Tyrrrz",
-            // Examples:
+                "DiscordChatExporter",
-            // DiscordChatExporter.win-arm64.zip
+                // Examples:
-            // DiscordChatExporter.win-x64.zip
+                // DiscordChatExporter.win-arm64.zip
-            // DiscordChatExporter.linux-x64.zip
+                // DiscordChatExporter.win-x64.zip
-            $"DiscordChatExporter.{RuntimeInformation.RuntimeIdentifier}.zip"
+                // DiscordChatExporter.linux-x64.zip
-        ),
+                $"DiscordChatExporter.{RuntimeInformation.RuntimeIdentifier}.zip"
-        new ZipPackageExtractor()
+            ),
-    );
+            new ZipPackageExtractor()
+        )
+        : null;
 
     private Version? _updateVersion;
     private bool _updatePrepared;
@@ -28,6 +30,9 @@ public class UpdateService(SettingsService settingsService) : IDisposable
 
     public async ValueTask<Version?> CheckForUpdatesAsync()
     {
+        if (_updateManager is null)
+            return null;
+
         if (!settingsService.IsAutoUpdateEnabled)
             return null;
 
@@ -37,6 +42,9 @@ public class UpdateService(SettingsService settingsService) : IDisposable
 
     public async ValueTask PrepareUpdateAsync(Version version)
     {
+        if (_updateManager is null)
+            return;
+
         if (!settingsService.IsAutoUpdateEnabled)
             return;
 
@@ -57,11 +65,10 @@ public class UpdateService(SettingsService settingsService) : IDisposable
 
     public void FinalizeUpdate(bool needRestart)
     {
-        if (!settingsService.IsAutoUpdateEnabled)
+        if (_updateManager is null)
             return;
 
-        // Onova only works on Windows currently
+        if (!settingsService.IsAutoUpdateEnabled)
-        if (!OperatingSystem.IsWindows())
             return;
 
         if (_updateVersion is null || !_updatePrepared || _updaterLaunched)
@@ -82,5 +89,5 @@ public class UpdateService(SettingsService settingsService) : IDisposable
         }
     }
 
-    public void Dispose() => _updateManager.Dispose();
+    public void Dispose() => _updateManager?.Dispose();
 }

DiscordChatExporter.Gui/Utils/Extensions/NotifyPropertyChangedExtensions.cs

@@ -11,15 +11,11 @@ internal static class NotifyPropertyChangedExtensions
         this TOwner owner,
         Expression<Func<TOwner, TProperty>> propertyExpression,
         Action callback,
-        bool watchInitialValue = true
+        bool watchInitialValue = false
     )
         where TOwner : INotifyPropertyChanged
     {
-        var memberExpression =
+        var memberExpression = propertyExpression.Body as MemberExpression;
-            propertyExpression.Body as MemberExpression
-            // Property value might be boxed inside a conversion expression, if the types don't match
-            ?? (propertyExpression.Body as UnaryExpression)?.Operand as MemberExpression;
-
         if (memberExpression?.Member is not PropertyInfo property)
             throw new ArgumentException("Provided expression must reference a property.");
 
@@ -45,7 +41,7 @@ internal static class NotifyPropertyChangedExtensions
     public static IDisposable WatchAllProperties<TOwner>(
         this TOwner owner,
         Action callback,
-        bool watchInitialValues = true
+        bool watchInitialValues = false
     )
         where TOwner : INotifyPropertyChanged
     {

DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs

@@ -53,7 +53,7 @@ public partial class DashboardViewModel : ViewModelBase
     private Guild? _selectedGuild;
 
     [ObservableProperty]
-    private IReadOnlyList<ChannelNode>? _availableChannels;
+    private IReadOnlyList<ChannelConnection>? _availableChannels;
 
     public DashboardViewModel(
         ViewModelManager viewModelManager,
@@ -88,7 +88,7 @@ public partial class DashboardViewModel : ViewModelBase
 
     public bool IsProgressIndeterminate => IsBusy && Progress.Current.Fraction is <= 0 or >= 1;
 
-    public ObservableCollection<ChannelNode> SelectedChannels { get; } = [];
+    public ObservableCollection<ChannelConnection> SelectedChannels { get; } = [];
 
     [RelayCommand]
     private void Initialize()
@@ -102,7 +102,7 @@ public partial class DashboardViewModel : ViewModelBase
         await _dialogManager.ShowDialogAsync(_viewModelManager.CreateSettingsViewModel());
 
     [RelayCommand]
-    private void ShowHelp() => ProcessEx.StartShellExecute(Program.DocumentationUrl);
+    private void ShowHelp() => ProcessEx.StartShellExecute(Program.ProjectDocumentationUrl);
 
     private bool CanPullGuilds() => !IsBusy && !string.IsNullOrWhiteSpace(Token);
 
@@ -190,7 +190,7 @@ public partial class DashboardViewModel : ViewModelBase
             }
 
             // Build a hierarchy of channels
-            var channelTree = ChannelNode.BuildTree(
+            var channelTree = ChannelConnection.BuildTree(
                 channels
                     .OrderByDescending(c => c.IsDirect ? c.LastMessageId : null)
                     .ThenBy(c => c.Position)
@@ -253,7 +253,7 @@ public partial class DashboardViewModel : ViewModelBase
                 channelProgressPairs,
                 new ParallelOptions
                 {
-                    MaxDegreeOfParallelism = Math.Max(1, _settingsService.ParallelLimit)
+                    MaxDegreeOfParallelism = Math.Max(1, _settingsService.ParallelLimit),
                 },
                 async (pair, cancellationToken) =>
                 {

DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs

@@ -138,8 +138,8 @@ public partial class ExportSetupViewModel(
                 [
                     new FilePickerFileType($"{extension.ToUpperInvariant()} file")
                     {
-                        Patterns = [$"*.{extension}"]
+                        Patterns = [$"*.{extension}"],
-                    }
+                    },
                 ],
                 defaultFileName
             );

DiscordChatExporter.Gui/ViewModels/Dialogs/SettingsViewModel.cs

@@ -85,7 +85,7 @@ public class SettingsViewModel : DialogViewModelBase
             "zh-CN",
             "ja-JP",
             "zh-TW",
-            "ko-KR"
+            "ko-KR",
         ];
 
     // This has to be non-nullable because Avalonia ComboBox doesn't allow a null value to be selected

DiscordChatExporter.Gui/ViewModels/MainViewModel.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Threading.Tasks;
 using Avalonia;
 using CommunityToolkit.Mvvm.Input;
@@ -46,6 +47,30 @@ public partial class MainViewModel(
             ProcessEx.StartShellExecute("https://tyrrrz.me/ukraine?source=discordchatexporter");
     }
 
+    private async Task ShowDevelopmentBuildMessageAsync()
+    {
+        if (!Program.IsDevelopmentBuild)
+            return;
+
+        // If debugging, the user is likely a developer
+        if (Debugger.IsAttached)
+            return;
+
+        var dialog = viewModelManager.CreateMessageBoxViewModel(
+            "Unstable build warning",
+            $"""
+            You're using a development build of {Program.Name}. These builds are not thoroughly tested and may contain bugs.
+
+            Auto-updates are disabled for development builds. If you want to switch to a stable release, please download it manually.
+            """,
+            "SEE RELEASES",
+            "CLOSE"
+        );
+
+        if (await dialogManager.ShowDialogAsync(dialog) == true)
+            ProcessEx.StartShellExecute(Program.ProjectReleasesUrl);
+    }
+
     private async Task CheckForUpdatesAsync()
     {
         try
@@ -80,6 +105,7 @@ public partial class MainViewModel(
     private async Task InitializeAsync()
     {
         await ShowUkraineSupportMessageAsync();
+        await ShowDevelopmentBuildMessageAsync();
         await CheckForUpdatesAsync();
     }
 

DiscordChatExporter.Gui/Views/Components/DashboardView.axaml

@@ -9,11 +9,8 @@
     xmlns:materialIcons="clr-namespace:Material.Icons.Avalonia;assembly=Material.Icons.Avalonia"
     xmlns:materialStyles="clr-namespace:Material.Styles.Controls;assembly=Material.Styles"
     x:Name="UserControl"
+    x:DataType="components:DashboardViewModel"
     Loaded="UserControl_OnLoaded">
-    <Design.DataContext>
-        <components:DashboardViewModel />
-    </Design.DataContext>
-
     <DockPanel>
         <!--  Header  -->
         <StackPanel
@@ -95,126 +92,6 @@
                     </Style>
                 </Style>
             </Panel.Styles>
-            <!--  Placeholder / usage instructions  -->
-            <Panel IsVisible="{Binding !AvailableGuilds.Count}">
-                <ScrollViewer HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto">
-                    <TextBlock
-                        Margin="32,16"
-                        FontSize="14"
-                        FontWeight="Light"
-                        LineHeight="23">
-                        <!--  User token  -->
-                        <InlineUIContainer>
-                            <materialIcons:MaterialIcon
-                                Width="18"
-                                Height="18"
-                                Margin="0,-2,0,0"
-                                Foreground="{DynamicResource PrimaryHueMidBrush}"
-                                Kind="Account" />
-                        </InlineUIContainer>
-                        <Run Text="" />
-                        <Run
-                            FontSize="16"
-                            FontWeight="SemiBold"
-                            Text="To get the token for your personal account:" />
-                        <LineBreak />
-
-                        <Run Text="*  Automating user accounts is technically against TOS —" />
-                        <Run FontWeight="SemiBold" Text="use at your own risk" /><Run Text="!" />
-                        <LineBreak />
-
-                        <Run Text="1. Open Discord in your" />
-                        <controls:HyperLink Command="{Binding OpenDiscordCommand}" Text="web browser" />
-                        <Run Text="and login" />
-                        <LineBreak />
-
-                        <Run Text="2. Open any server or direct message channel" />
-                        <LineBreak />
-
-                        <Run Text="3. Press" />
-                        <Run FontWeight="SemiBold" Text="Ctrl+Shift+I" />
-                        <Run Text="to show developer tools" />
-                        <LineBreak />
-
-                        <Run Text="4. Navigate to the" />
-                        <Run FontWeight="SemiBold" Text="Network" />
-                        <Run Text="tab" />
-                        <LineBreak />
-
-                        <Run Text="5. Press" />
-                        <Run FontWeight="SemiBold" Text="Ctrl+R" />
-                        <Run Text="to reload" />
-                        <LineBreak />
-
-                        <Run Text="6. Switch between random channels to trigger network requests" />
-                        <LineBreak />
-
-                        <Run Text="7. Search for a request that starts with" />
-                        <Run FontWeight="SemiBold" Text="messages" />
-                        <LineBreak />
-
-                        <Run Text="8. Select the" />
-                        <Run FontWeight="SemiBold" Text="Headers" />
-                        <Run Text="tab on the right" />
-                        <LineBreak />
-
-                        <Run Text="9. Scroll down to the" />
-                        <Run FontWeight="SemiBold" Text="Request Headers" />
-                        <Run Text="section" />
-                        <LineBreak />
-
-                        <Run Text="10. Copy the value of the" />
-                        <Run FontWeight="SemiBold" Text="authorization" />
-                        <Run Text="header" />
-                        <LineBreak />
-                        <LineBreak />
-
-                        <!--  Bot token  -->
-                        <InlineUIContainer>
-                            <materialIcons:MaterialIcon
-                                Width="18"
-                                Height="18"
-                                Margin="0,-2,0,0"
-                                Foreground="{DynamicResource PrimaryHueMidBrush}"
-                                Kind="Robot" />
-                        </InlineUIContainer>
-                        <Run Text="" />
-                        <Run
-                            FontSize="16"
-                            FontWeight="SemiBold"
-                            Text="To get the token for your bot:" />
-                        <LineBreak />
-
-                        <Run Text="1. Open Discord" />
-                        <controls:HyperLink Command="{Binding OpenDiscordDeveloperPortalCommand}" Text="developer portal" />
-                        <LineBreak />
-
-                        <Run Text="2. Open your application's settings" />
-                        <LineBreak />
-
-                        <Run Text="3. Navigate to the" />
-                        <Run FontWeight="SemiBold" Text="Bot" />
-                        <Run Text="section on the left" />
-                        <LineBreak />
-
-                        <Run Text="4. Under" />
-                        <Run FontWeight="SemiBold" Text="Token" />
-                        <Run Text="click" />
-                        <Run FontWeight="SemiBold" Text="Copy" />
-                        <LineBreak />
-
-                        <Run Text="*  Your bot needs to have the" />
-                        <Run FontWeight="SemiBold" Text="Message Content Intent" />
-                        <Run Text="enabled to read messages" />
-                        <LineBreak />
-                        <LineBreak />
-
-                        <Run Text="If you have questions or issues, please refer to the" />
-                        <controls:HyperLink Command="{Binding ShowHelpCommand}" Text="documentation" />
-                    </TextBlock>
-                </ScrollViewer>
-            </Panel>
-
             <!--  Guilds and channels  -->
             <Grid ColumnDefinitions="Auto,*" IsVisible="{Binding !!AvailableGuilds.Count}">
                 <!--  Guilds  -->
@@ -339,6 +216,164 @@
                 </Border>
             </Grid>
 
+            <!--  Placeholder / usage instructions  -->
+            <Panel IsVisible="{Binding !AvailableGuilds.Count}">
+                <ScrollViewer HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto">
+                    <TextBlock
+                        Margin="32,16"
+                        FontSize="14"
+                        FontWeight="Light"
+                        LineHeight="23">
+                        <!--  User token  -->
+                        <InlineUIContainer>
+                            <materialIcons:MaterialIcon
+                                Width="18"
+                                Height="18"
+                                Margin="0,-2,0,0"
+                                Foreground="{DynamicResource PrimaryHueMidBrush}"
+                                Kind="Account" />
+                        </InlineUIContainer>
+                        <Run BaselineAlignment="Center" Text="" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontSize="16"
+                            FontWeight="SemiBold"
+                            Text="To get the token for your personal account:" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="*  Automating user accounts is technically against TOS —" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="use at your own risk" /><Run Text="!" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="1. Open Discord in your" />
+                        <controls:HyperLink Command="{Binding OpenDiscordCommand}" Text="web browser" />
+                        <Run BaselineAlignment="Center" Text="and login" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="2. Open any server or direct message channel" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="3. Press" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Ctrl+Shift+I" />
+                        <Run BaselineAlignment="Center" Text="to show developer tools" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="4. Navigate to the" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Network" />
+                        <Run BaselineAlignment="Center" Text="tab" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="5. Press" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Ctrl+R" />
+                        <Run BaselineAlignment="Center" Text="to reload" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="6. Switch between random channels to trigger network requests" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="7. Search for a request that starts with" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="messages" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="8. Select the" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Headers" />
+                        <Run BaselineAlignment="Center" Text="tab on the right" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="9. Scroll down to the" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Request Headers" />
+                        <Run BaselineAlignment="Center" Text="section" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="10. Copy the value of the" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="authorization" />
+                        <Run BaselineAlignment="Center" Text="header" />
+                        <LineBreak />
+                        <LineBreak />
+
+                        <!--  Bot token  -->
+                        <InlineUIContainer>
+                            <materialIcons:MaterialIcon
+                                Width="18"
+                                Height="18"
+                                Margin="0,-2,0,0"
+                                Foreground="{DynamicResource PrimaryHueMidBrush}"
+                                Kind="Robot" />
+                        </InlineUIContainer>
+                        <Run BaselineAlignment="Center" Text="" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontSize="16"
+                            FontWeight="SemiBold"
+                            Text="To get the token for your bot:" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="1. Open Discord" />
+                        <controls:HyperLink Command="{Binding OpenDiscordDeveloperPortalCommand}" Text="developer portal" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="2. Open your application's settings" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="3. Navigate to the" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Bot" />
+                        <Run BaselineAlignment="Center" Text="section on the left" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="4. Under" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Token" />
+                        <Run BaselineAlignment="Center" Text="click" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Copy" />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="*  Your bot needs to have the" />
+                        <Run
+                            BaselineAlignment="Center"
+                            FontWeight="SemiBold"
+                            Text="Message Content Intent" />
+                        <Run BaselineAlignment="Center" Text="enabled to read messages" />
+                        <LineBreak />
+                        <LineBreak />
+
+                        <Run BaselineAlignment="Center" Text="If you have questions or issues, please refer to the" />
+                        <controls:HyperLink Command="{Binding ShowHelpCommand}" Text="documentation" />
+                    </TextBlock>
+                </ScrollViewer>
+            </Panel>
+
             <!--  Export button  -->
             <Button
                 Width="56"

DiscordChatExporter.Gui/Views/Components/DashboardView.axaml.cs

@@ -28,7 +28,9 @@ public partial class DashboardView : UserControl<DashboardViewModel>
     )
     {
         // Hack: unselect categories because they cannot be exported
-        foreach (var item in args.AddedItems.OfType<ChannelNode>().Where(x => x.Channel.IsCategory))
+        foreach (
+            var item in args.AddedItems.OfType<ChannelConnection>().Where(x => x.Channel.IsCategory)
+        )
         {
             if (AvailableChannelsTreeView.TreeContainerFromItem(item) is TreeViewItem container)
                 container.IsSelected = false;

DiscordChatExporter.Gui/Views/Controls/HyperLink.axaml

@@ -1,13 +1,14 @@
 <UserControl
     x:Class="DiscordChatExporter.Gui.Views.Controls.HyperLink"
     xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:controls="clr-namespace:DiscordChatExporter.Gui.Views.Controls">
     <TextBlock
         x:Name="TextBlock"
         Cursor="Hand"
         Foreground="{DynamicResource MaterialSecondaryDarkBrush}"
         PointerReleased="TextBlock_OnPointerReleased"
-        Text="{Binding $parent[UserControl].Text, Mode=OneWay}">
+        Text="{Binding $parent[controls:HyperLink].Text, Mode=OneWay}">
         <TextBlock.Styles>
             <Style Selector="TextBlock">
                 <Style Selector="^:pointerover">

DiscordChatExporter.Gui/Views/Dialogs/ExportSetupView.axaml

@@ -10,11 +10,8 @@
     xmlns:utils="clr-namespace:DiscordChatExporter.Gui.Utils"
     x:Name="UserControl"
     Width="380"
+    x:DataType="dialogs:ExportSetupViewModel"
     Loaded="UserControl_OnLoaded">
-    <Design.DataContext>
-        <dialogs:ExportSetupViewModel />
-    </Design.DataContext>
-
     <Grid RowDefinitions="Auto,*,Auto">
         <!--  Guild/channel info  -->
         <Grid
@@ -40,7 +37,7 @@
                 FontWeight="Light"
                 IsVisible="{Binding !IsSingleChannel}"
                 TextTrimming="CharacterEllipsis">
-                <Run Text="{Binding Channels.Count, Mode=OneWay}" />
+                <Run Text="{Binding Channels.Count, FallbackValue=0, Mode=OneWay}" />
                 <Run Text="channels selected" />
             </TextBlock>
 

DiscordChatExporter.Gui/Views/Dialogs/MessageBoxView.axaml

@@ -4,11 +4,8 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:dialogs="clr-namespace:DiscordChatExporter.Gui.ViewModels.Dialogs"
     xmlns:system="clr-namespace:System;assembly=System.Runtime"
-    Width="500">
+    Width="500"
-    <Design.DataContext>
+    x:DataType="dialogs:MessageBoxViewModel">
-        <dialogs:MessageBoxViewModel />
-    </Design.DataContext>
-
     <Grid RowDefinitions="Auto,*,Auto">
         <!--  Title  -->
         <TextBlock

DiscordChatExporter.Gui/Views/Dialogs/SettingsView.axaml

@@ -4,11 +4,8 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:converters="clr-namespace:DiscordChatExporter.Gui.Converters"
     xmlns:dialogs="clr-namespace:DiscordChatExporter.Gui.ViewModels.Dialogs"
-    Width="380">
+    Width="380"
-    <Design.DataContext>
+    x:DataType="dialogs:SettingsViewModel">
-        <dialogs:SettingsViewModel />
-    </Design.DataContext>
-
     <Grid RowDefinitions="Auto,*,Auto">
         <TextBlock
             Grid.Row="0"

DiscordChatExporter.Gui/Views/MainView.axaml

@@ -10,13 +10,10 @@
     Height="625"
     MinWidth="600"
     MinHeight="400"
+    x:DataType="viewModels:MainViewModel"
     Icon="/favicon.ico"
     RenderOptions.BitmapInterpolationMode="HighQuality"
     WindowStartupLocation="CenterScreen">
-    <Design.DataContext>
-        <viewModels:MainViewModel />
-    </Design.DataContext>
-
     <dialogHostAvalonia:DialogHost
         x:Name="DialogHost"
         CloseOnClickAway="False"

License.txt

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017-2024 Oleksii Holub
+Copyright (c) 2017-2025 Oleksii Holub
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal