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fish_delta: acknowledge workaround for no-stdin-in-cmdsub

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Johannes Altmanninger
2025-11-25 12:52:39 +01:00
parent 01bd380d00
commit daba5fdbcd
1 changed files with 3 additions and 1 deletions
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4
share/functions/fish_delta.fish
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@@ -132,7 +132,9 @@ function fish_delta
end
end
function __fish_delta_diff_maybe_file -a maybe_default_file
set -l tmpfile (mktemp)
# TODO Use "set -l foo (cat)" instead of the temp file.
# https://github.com/fish-shell/fish-shell/issues/206
set -l tmpfile (__fish_mktemp_relative fish-delta)
cat $maybe_default_file >$tmpfile
__fish_delta_diff $tmpfile
command rm $tmpfile