Titlebar, cwd fixes, Linux packaging; release 0.3.0

.github/workflows/linux.yml

@@ -0,0 +1,64 @@
+name: Linux Build
+
+# Validation build for the Linux artifacts. Runs on demand and on PRs that
+# touch the build, so the cross-platform compile and packaging are exercised
+# without cutting a release. Artifacts are uploaded to the run for download.
+on:
+  workflow_dispatch: {}
+  pull_request:
+    paths:
+      - "crates/**"
+      - "Cargo.toml"
+      - "Cargo.lock"
+      - "assets/prompt.desktop"
+      - "scripts/linux.sh"
+      - ".github/workflows/linux.yml"
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: x86_64
+            runner: ubuntu-22.04
+          - arch: aarch64
+            runner: ubuntu-22.04-arm
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            clang \
+            curl \
+            file \
+            desktop-file-utils \
+            libasound2-dev \
+            libfontconfig-dev \
+            libssl-dev \
+            libvulkan1 \
+            libwayland-dev \
+            libx11-xcb-dev \
+            libxkbcommon-x11-dev
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo
+        uses: Swatinem/rust-cache@v2
+
+      - name: Install cargo-deb
+        run: cargo install cargo-deb --locked
+
+      - name: Build + package
+        run: scripts/linux.sh ${{ matrix.arch }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: prompt-linux-${{ matrix.arch }}
+          path: dist/linux/*
+          if-no-files-found: error

.github/workflows/release.yml

@@ -147,6 +147,56 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
 
+  build-linux:
+    needs: [check-version, create-release]
+    if: needs.check-version.outputs.changed == 'true'
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: x86_64
+            runner: ubuntu-22.04
+          - arch: aarch64
+            runner: ubuntu-22.04-arm
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          ref: "v${{ needs.check-version.outputs.version }}"
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            clang \
+            curl \
+            file \
+            desktop-file-utils \
+            libasound2-dev \
+            libfontconfig-dev \
+            libssl-dev \
+            libvulkan1 \
+            libwayland-dev \
+            libx11-xcb-dev \
+            libxkbcommon-x11-dev
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo
+        uses: Swatinem/rust-cache@v2
+
+      - name: Install cargo-deb
+        run: cargo install cargo-deb --locked
+
+      - name: Build + package
+        run: scripts/linux.sh ${{ matrix.arch }}
+
+      - name: Upload to release
+        run: gh release upload "v${{ needs.check-version.outputs.version }}" dist/linux/*.tar.gz dist/linux/*.deb dist/linux/*.AppImage --clobber
+        env:
+          GH_TOKEN: ${{ github.token }}
+
   update-homebrew:
     runs-on: ubuntu-latest
     needs: [check-version, build]

Cargo.toml

@@ -25,7 +25,7 @@ async-task = { git = "https://github.com/smol-rs/async-task.git", rev = "b4486cd
 block = { path = "thirdparty/block" }
 
 [workspace.package]
-version = "0.2.2"
+version = "0.3.0"
 edition = "2021"
 license = "Apache-2.0"
 

assets/prompt.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Type=Application
+Name=Prompt
+GenericName=Terminal Emulator
+Comment=A fast, modern terminal that gets out of your way
+Exec=prompt
+Icon=prompt
+Terminal=false
+Categories=System;TerminalEmulator;Utility;
+Keywords=terminal;shell;command;console;
+StartupWMClass=prompt

crates/app/Cargo.toml

@@ -1,13 +1,34 @@
 [package]
+autotests = false
 name = "app"
 version.workspace = true
 edition.workspace = true
 license.workspace = true
+description = "A fast, modern terminal that gets out of your way"
 
 [[bin]]
 name = "prompt"
 path = "src/main.rs"
 
+# Linux .deb packaging (see scripts/linux.sh). The `prompt` binary is added
+# automatically; here we add the desktop entry and icon. Paths are relative to
+# this crate directory.
+[package.metadata.deb]
+name = "prompt"
+maintainer = "Wess Cope <me@wess.io>"
+license-file = ["../../LICENSE", "0"]
+section = "utils"
+priority = "optional"
+extended-description = "Prompt is a GPU-accelerated terminal emulator with tabs, recursive splits, live-reload config, and built-in themes."
+# An explicit assets list disables cargo-deb's automatic binary inclusion, so
+# the binary is listed here too. cargo-deb remaps the `target/release/` prefix
+# to the actual --target/profile path.
+assets = [
+    ["target/release/prompt", "usr/bin/prompt", "755"],
+    ["../../assets/prompt.desktop", "usr/share/applications/prompt.desktop", "644"],
+    ["../../assets/icon512.png", "usr/share/pixmaps/prompt.png", "644"],
+]
+
 [dependencies]
 assist = { path = "../assist" }
 config = { path = "../config" }

crates/app/src/boxdraw.rs

@@ -104,94 +104,5 @@ fn blocks(ch: char, w: f32, h: f32) -> Option<BoxGlyph> {
 }
 
 #[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn horizontal_line_is_a_centred_bar() {
-        let g = rects('\u{2500}', 8.0, 16.0).unwrap();
-        let t = thickness(16.0);
-        assert_eq!(g.rects, vec![(0.0, ((16.0 - t) / 2.0).round(), 8.0, t)]);
-        assert_eq!(g.alpha, 1.0);
-    }
-
-    #[test]
-    fn cross_has_both_bars() {
-        let g = rects('\u{253C}', 8.0, 16.0).unwrap();
-        assert_eq!(g.rects.len(), 2); // h_full + v_full
-    }
-
-    #[test]
-    fn corner_joins_two_arms() {
-        // ┌ spans right and down from centre.
-        let g = rects('\u{250C}', 10.0, 16.0).unwrap();
-        assert_eq!(g.rects.len(), 2);
-    }
-
-    #[test]
-    fn full_block_fills_cell() {
-        let g = rects('\u{2588}', 8.0, 16.0).unwrap();
-        assert_eq!(g.rects, vec![(0.0, 0.0, 8.0, 16.0)]);
-    }
-
-    #[test]
-    fn halves_cover_their_side() {
-        assert_eq!(
-            rects('\u{2580}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 0.0, 8.0, 8.0)]
-        );
-        assert_eq!(
-            rects('\u{2584}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 8.0, 8.0, 8.0)]
-        );
-        assert_eq!(
-            rects('\u{258C}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 0.0, 4.0, 16.0)]
-        );
-        assert_eq!(
-            rects('\u{2590}', 8.0, 16.0).unwrap().rects,
-            vec![(4.0, 0.0, 4.0, 16.0)]
-        );
-    }
-
-    #[test]
-    fn shades_use_alpha() {
-        assert_eq!(rects('\u{2591}', 8.0, 16.0).unwrap().alpha, 0.25);
-        assert_eq!(rects('\u{2592}', 8.0, 16.0).unwrap().alpha, 0.5);
-        assert_eq!(rects('\u{2593}', 8.0, 16.0).unwrap().alpha, 0.75);
-    }
-
-    #[test]
-    fn lower_eighths_grow_from_bottom() {
-        // ▁ = 1/8 tall at the bottom.
-        assert_eq!(
-            rects('\u{2581}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 14.0, 8.0, 2.0)]
-        );
-        // ▇ = 7/8 tall.
-        assert_eq!(
-            rects('\u{2587}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 2.0, 8.0, 14.0)]
-        );
-    }
-
-    #[test]
-    fn left_eighths_grow_from_left() {
-        // ▏ = 1/8 wide on the left.
-        assert_eq!(
-            rects('\u{258F}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 0.0, 1.0, 16.0)]
-        );
-        // ▉ = 7/8 wide.
-        assert_eq!(
-            rects('\u{2589}', 8.0, 16.0).unwrap().rects,
-            vec![(0.0, 0.0, 7.0, 16.0)]
-        );
-    }
-
-    #[test]
-    fn ordinary_characters_are_not_handled() {
-        assert!(rects('a', 8.0, 16.0).is_none());
-        assert!(rects('═', 8.0, 16.0).is_none()); // heavy/double not yet covered
-    }
-}
+#[path = "../tests/boxdraw.rs"]
+mod tests;