Upgrade to Wails v3, mobile clients, and docs overhaul

.github/workflows/ci.yml

@@ -27,21 +27,31 @@ jobs:
         working-directory: frontend
         run: npm ci && npm run build
 
+      # Wails v3 Linux defaults to gtk4/webkitgtk6; this project targets the
+      # gtk3/webkit2gtk 4.1 stack (EXTRA_TAGS=gtk3) for broader distro support.
+      - name: Install webview deps
+        run: sudo apt-get update && sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev
+
       - name: golangci-lint
         # built from source with the runner's Go so its language version
         # always matches go.mod (prebuilt binaries lag behind)
         run: |
           go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
-          golangci-lint run ./...
+          golangci-lint run --build-tags gtk3 ./...
 
       - name: gofmt check
-        run: test -z "$(gofmt -l .)" || { gofmt -l .; exit 1; }
+        run: |
+          files=$(find . -name '*.go' \
+            -not -path './frontend/node_modules/*' \
+            -not -path './e2e/node_modules/*' \
+            -not -path './bin/*')
+          test -z "$(gofmt -l $files)" || { gofmt -l $files; exit 1; }
 
       - name: go vet
-        run: go vet ./...
+        run: go vet -tags gtk3 ./...
 
       - name: go test
-        run: go test -timeout 300s ./...
+        run: go test -tags gtk3 -timeout 300s ./...
 
   frontend:
     name: Frontend — format, lint, typecheck, build
@@ -95,8 +105,8 @@ jobs:
           cache: npm
           cache-dependency-path: frontend/package-lock.json
 
-      - name: Install Wails CLI
-        run: go install github.com/wailsapp/wails/v2/cmd/wails@v2.13.0
+      - name: Install Wails v3 CLI
+        run: go install -tags gtk3 github.com/wailsapp/wails/v3/cmd/wails3@v3.0.0-alpha2.119
 
       - name: Install webview and display deps
         run: sudo apt-get update && sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev xvfb

.github/workflows/release.yml

@@ -44,15 +44,26 @@ jobs:
           cache: npm
           cache-dependency-path: frontend/package-lock.json
 
-      - name: Install Wails CLI
-        run: go install github.com/wailsapp/wails/v2/cmd/wails@v2.13.0
+      - name: Install Wails v3 CLI
+        # gtk3 tag: CLI itself links webkit; needed on Linux runners without gtk4
+        run: go install -tags gtk3 github.com/wailsapp/wails/v3/cmd/wails3@v3.0.0-alpha2.119
 
       - name: Install Linux webview deps
         if: runner.os == 'Linux'
         run: sudo apt-get update && sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev imagemagick
 
-      - name: Build
-        run: wails build -platform ${{ matrix.platform }} -tags webkit2_41 -o ${{ matrix.bin }}
+      # Wails v3 builds for the host OS via Taskfile; matrix runners are
+      # native (ubuntu → linux, macos → darwin, windows → windows).
+      # Linux uses EXTRA_TAGS=gtk3 (webkit2gtk 4.1) so CI doesn't need gtk4.
+      - name: Build (Linux)
+        if: runner.os == 'Linux'
+        run: wails3 build -tags gtk3
+        env:
+          EXTRA_TAGS: gtk3
+
+      - name: Build (macOS / Windows)
+        if: runner.os != 'Linux'
+        run: wails3 build
 
       # ---------- Linux: AppImage ----------
 
@@ -66,7 +77,8 @@ jobs:
         if: runner.os == 'Linux'
         run: |
           mkdir -p AppDir/usr/bin
-          cp build/bin/croc-desktop AppDir/usr/bin/
+          # v3 places host builds in bin/ (Taskfile BIN_DIR)
+          cp bin/croc-desktop AppDir/usr/bin/
           # linuxdeploy only accepts standard icon resolutions (max 512px)
           # and deploys the icon by basename, which must match Icon=croc-desktop
           convert build/appicon.png -resize 512x512 /tmp/croc-desktop.png
@@ -84,11 +96,20 @@ jobs:
       - name: Ad-hoc sign and package DMG
         if: runner.os == 'macOS'
         run: |
-          cd build/bin
-          codesign --deep --force --sign - croc-desktop.app
-          mkdir -p dmg
-          cp -R croc-desktop.app dmg/
-          hdiutil create -volname croc -srcfolder dmg -ov -format UDZO ../../${{ matrix.artifact }}
+          # wails3 package lays out a .app under bin/; fall back to a bare binary
+          APP_PATH="bin/croc-desktop.app"
+          if [ ! -d "$APP_PATH" ]; then
+            wails3 package
+          fi
+          if [ -d "$APP_PATH" ]; then
+            codesign --deep --force --sign - "$APP_PATH"
+            mkdir -p dmg
+            cp -R "$APP_PATH" dmg/
+          else
+            mkdir -p dmg
+            cp bin/croc-desktop dmg/
+          fi
+          hdiutil create -volname croc -srcfolder dmg -ov -format UDZO ${{ matrix.artifact }}
 
       # ---------- Windows: MSI ----------
 

.gitignore

@@ -1,6 +1,11 @@
 # Binaries / build output
+bin/
 build/bin/
 /croc-gui
+/croc-desktop
+
+# Task (taskfile.dev) cache
+.task/
 
 # Test binary, built with `go test -c`
 *.test
@@ -9,5 +14,16 @@ build/bin/
 frontend/node_modules/
 frontend/dist/
 
-# Wails generated bindings
+# Wails v2 generated bindings (legacy)
 frontend/wailsjs/
+
+# Wails v3 binding generation temps
+frontend/.bindings-tmp-*/
+
+# Mobile build outputs (generated by wails3 task ios:* / android:*)
+build/ios/xcode/
+bin/*.a
+bin/*.app
+*.apk
+*.aab
+*.ipa

CODE_OF_CONDUCT.md

@@ -0,0 +1,134 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the overall
+  community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or advances of
+  any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email address,
+  without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official email address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement by opening a
+confidential report via GitHub Security Advisories on this repository, or by
+contacting the maintainers through a private GitHub message.
+
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of
+actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or permanent
+ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the
+community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.1, available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+
+Community Impact Guidelines were inspired by
+[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
+[https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations