share/functions/__fish_cache_put.fish

function __fish_cache_put
    set -l cache_file $argv[1]
    touch $cache_file
    set -l dir (path dirname $cache_file)
    chown --reference=$dir $cache_file 2>/dev/null ||
        chown (
            stat --format '%u:%g' $dir 2>/dev/null ||
            stat -f '%u:%g' $dir
        ) $cache_file
end
Use the cache directory owner for cache entries Commit f086bc9564 (Maintain ownership when rewriting universal variables file, 2015-09-26) fixed an issue where "sudo -E fish" would create root-owned ~/.config/fish/fish_variables that break the users's shell. A simlar issue exists for files in ~/.cache/fish; fix that. Note that ~/.cache/fish is currently created on first run when we generate completions from manpages. See the issue described in #11292 2025-03-21 10:31:01 +01:00			`function __fish_cache_put`
			`set -l cache_file $argv[1]`
			`touch $cache_file`
			`set -l dir (path dirname $cache_file)`
			`chown --reference=$dir $cache_file 2>/dev/null \|\|`
			`chown (`
			`stat --format '%u:%g' $dir 2>/dev/null \|\|`
			`stat -f '%u:%g' $dir`
			`) $cache_file`
			`end`