share/functions/diff.fish

# localization: skip(uses-apropos)
# Use colours in diff output, if supported
if command -vq diff; and command diff --color=auto /dev/null{,} >/dev/null 2>&1
    function diff
        command diff --color=auto $argv
    end
end
Prepare to not localize private function descriptions The overwhelming majority of localizable messages comes from completions: $ ls share/completions/ \| wc -l $ 1048 OTOH functions also contribute a small amount, mostly via their descriptions (so usually just one per file). $ ls share/functions/ \| wc -l $ 237 Most of these are private and almost never shown to the user, so it's not worth bothering translators with them. So: - Skip private (see the parent commit) and deprecated functions. - Skip wrapper functions like grep (where the translation seems to be provided by apropos), and even the English description is not helpful. - Assume that most real systems have "seq", "realpath" etc., so it's no use providing our own translations for our fallbacks. - Mark fish's own functions as tier1, and some barely-used functiosn and completions as tier3, so we can order them that way in po/*.po. Most translators should only look at tier1 and tier2. In future we could disable localization for tier3. See the explanation at the bottom of tests/checks/message-localization-tier-is-declared.fish Part of #11833 2025-09-29 09:30:35 +02:00			`# localization: skip(uses-apropos)`
Colourise diff(1) output, if supported (#7308) 2020-09-04 18:43:09 +02:00			`# Use colours in diff output, if supported`
			`if command -vq diff; and command diff --color=auto /dev/null{,} >/dev/null 2>&1`
			`function diff`
			`command diff --color=auto $argv`
			`end`
			`end`