Add extensionless regression test files for tclsh, wish, and expect
shebangs so syntect bumps don't silently break first-line detection.
Move changelog entry from Features to Syntaxes per reviewer suggestion.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add first_line_match to the Tcl syntax definition via a patch file,
enabling automatic Tcl highlighting for scripts with tclsh, wish,
or expect shebangs.
Fixes#3513
When bat is built without the `git` feature, `StyleComponent::Changes`
is not available. Add `#[cfg(feature = "git")]` guard so `--diff --plain`
works in both configurations.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When --plain is set (via CLI or config file), --diff output loses all
visual markers, making it indistinguishable from plain text. The diff
line filtering still works, but without Changes markers or Snip
separators the output is not useful.
Automatically include Changes and Snip style components when --diff is
active alongside --plain. This preserves the --plain intent (no grid,
no header, no line numbers) while keeping diff output readable.
Closes#3630
Fix two inconsistencies in MUSL .deb package naming:
1. Change dpkg_arch for aarch64-unknown-linux-musl from `arm64` to
`musl-linux-arm64` to match the convention used by other MUSL targets.
2. Change the DPKG_BASENAME case pattern from `*-musl)` to `*-musl*)`
so it also matches `musleabihf`, giving the arm target the `bat-musl`
prefix like all other MUSL packages.
After this fix, all MUSL .deb packages follow the consistent pattern:
`bat-musl_VERSION_musl-linux-ARCH.deb`
Closes#3482
