greymoth-jpandClaude Opus 4.8 fa00fb8ce8 fix(list-languages): clamp desired_width to avoid usize underflow at tiny --terminal-width ...

`get_languages` computed `desired_width = term_width - longest - separator.len()`.
When `--terminal-width` is smaller than the longest language name (e.g. 1), this
underflows `usize`: in overflow-checked builds it panics ("attempt to subtract with
overflow"), and in release it wraps to ~usize::MAX, silently disabling the extension
line-wrapping so `--terminal-width` is ignored for `--list-languages`.

Use `saturating_sub`, mirroring the fix applied to `print_snip` in #3804 (the snip
separator had the same `term_width - ...` underflow pattern). Output at normal widths
is unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-26 17:24:01 +09:00

..

assets

chore: address all cargo clippy lints

2025-08-19 05:22:47 +02:00

bin/bat

fix(list-languages): clamp desired_width to avoid usize underflow at tiny --terminal-width

2026-06-26 17:24:01 +09:00

syntax_mapping

Merge branch 'master' into patch-1

2026-05-18 20:11:48 +03:00

assets.rs

santize filenames

2026-04-20 14:25:49 +02:00

config.rs

Add --fallback-syntax for undetected files (#3617)

2026-03-08 05:18:29 +02:00

controller.rs

feat: implement --unbuffered mode for streaming input (#3555)

2026-02-11 23:27:08 -05:00

decorations.rs

Inline format! args wherever possible

2024-02-25 00:38:11 +01:00

diff.rs

Fix clippy warnings with Rust 1.68

2023-03-14 21:19:14 +01:00

error.rs

Add a "builtin" pager using the Minus crate

2025-09-09 16:15:54 -04:00

input.rs

Merge branch 'master' into master

2026-04-27 22:20:33 +03:00

less.rs

Fix clippy suggestions

2022-09-04 14:28:44 +02:00

lessopen.rs

improve patch

2026-05-06 10:58:02 +02:00

lib.rs

santize filenames

2026-04-20 14:25:49 +02:00

line_range.rs

fix: 🐛 allow three-part range parsing

2025-07-15 16:36:58 -07:00

macros.rs

Use nu-ansi-term instead of ansi_term

2023-03-24 17:42:54 +01:00

nonprintable_notation.rs

Add option --binary

2024-08-18 10:05:37 +02:00

output.rs

Add Home/End key bindings to builtin minus pager

2026-03-24 21:33:43 +02:00

pager.rs

Add a "builtin" pager using the Minus crate

2025-09-09 16:15:54 -04:00

paging.rs

Bump MSRV to 1.62 (#2496)

2023-03-03 13:20:03 +01:00

preprocessor.rs

santize filenames

2026-04-20 14:25:49 +02:00

pretty_printer.rs

Add a "builtin" pager using the Minus crate

2025-09-09 16:15:54 -04:00

printer.rs

Fix capacity-overflow panic in print_snip at --terminal-width 1

2026-06-16 07:06:29 +00:00

style.rs

Fix clippy::redundant_closure warnings

2025-02-02 15:08:12 +01:00

syntax_mapping.rs

Refactor: string-or-struct matcher syntax, Case enum, remove case_sensitive_mappings table

2026-03-18 22:16:50 +02:00

terminal.rs

Use nu-ansi-term instead of ansi_term

2023-03-24 17:42:54 +01:00

theme.rs

Update etcetera to 0.11; no longer depend on home; MSRV 1.87

2025-11-03 19:06:33 +01:00

vscreen.rs

chore: fix some minor issues in the comments (#3439)

2025-10-18 00:13:18 +03:00

wrapping.rs

Add word wrapping mode (#3597)

2026-03-03 05:18:49 +02:00