jpmschweitzerandClaude Opus 4.8
6d0ebab721
Raise the declared minimums in pubspec.yaml to what our deps already require: Flutter >=3.35.0 / Dart >=3.9.0 (was 3.19.0 / 3.5.0). alchemist 0.12 needs Flutter 3.32; Dart 3.9 first ships in Flutter 3.35, so 3.35 is the binding floor. Pin the exact build toolchain in .fvmrc (Flutter 3.44.1). Moving to the Dart 3.9 language level switches `dart format` to the new "tall" style and enables two new lints. This commit is the resulting mechanical churn, isolated from any behaviour change: - whole-tree `dart format` reformat (tall style) - `dart fix` for unnecessary_underscores + use_null_aware_elements No runtime behaviour change; `make test` green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
54 lines
2.1 KiB
Dart
54 lines
2.1 KiB
Dart
/// Default environment for PTY-spawned children and subprocess PATH
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/// expansion for macOS GUI apps.
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///
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/// `xterm.dart` on the UI side + most shells + tmux + Claude CLI all
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/// understand the 24-bit-colour triplet `TERM=xterm-256color` +
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/// `COLORTERM=truecolor`. Without `COLORTERM` most apps fall back to
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/// the 256-colour palette and the terminal looks washed out even though
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/// the renderer can do true colour.
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library;
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import 'dart:io';
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/// On macOS, GUI apps inherit a minimal PATH that omits Homebrew,
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/// ~/.local/bin, and similar directories. This getter returns the
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/// platform PATH with those well-known directories merged in.
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/// On Linux/Windows it returns the PATH unchanged.
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String get expandedPath {
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_cachedPath ??= _buildExpandedPath();
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return _cachedPath!;
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}
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String? _cachedPath;
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String _buildExpandedPath() {
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final base = Platform.environment['PATH'] ?? '';
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if (!Platform.isMacOS) return base;
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final home = Platform.environment['HOME'] ?? '';
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final extras = <String>[if (home.isNotEmpty) '$home/.local/bin', '/opt/homebrew/bin', '/opt/homebrew/sbin', '/usr/local/bin'];
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final existing = base.split(':').toSet();
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final missing = extras.where((p) => !existing.contains(p));
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if (missing.isEmpty) return base;
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return [...missing, ...existing].join(':');
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}
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/// Base env clide builds for every PTY child. Callers merge with the
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/// user's environment — a child that needs user env like `HOME` /
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/// `USER` / `SHELL` still gets them; the keys here override the ones
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/// the child cares about.
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const Map<String, String> clidePtyEnvDefaults = {
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'TERM': 'xterm-256color',
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'COLORTERM': 'truecolor',
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// Encourages 24-bit emission from tooling that checks this:
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'CLICOLOR_FORCE': '1',
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// tmux inherits these when clide spawns tmux; safe to propagate.
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'LANG': 'en_US.UTF-8',
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'LC_ALL': 'en_US.UTF-8',
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};
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/// Merge [base] onto the process environment; clide defaults override
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/// user env where they overlap. Explicit [overrides] win over both.
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Map<String, String> mergePtyEnv({required Map<String, String> processEnv, Map<String, String>? overrides}) {
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return {...processEnv, ...clidePtyEnvDefaults, ...?overrides};
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}
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