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__fish_print_commands: remove code clone

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Also, use it for help completions also on embed-data builds.
This commit is contained in:
Johannes Altmanninger
2025-10-12 06:08:40 +02:00
parent 9b44138917
commit 189a2e90dd
2 changed files with 6 additions and 11 deletions
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4
share/completions/help.fish
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@@ -1,6 +1,4 @@
if test -d "$__fish_data_dir/man/man1/"
complete -c help -x -a '(__fish_print_commands)' -d 'Help for this command'
end
complete -c help -x -a '(__fish_print_commands)' -d 'Help for this command'
# Help topics in index.html
# This was semi-automated with `grep 'class="anchor"' -A1 /usr/share/doc/fish/index.html

13
share/functions/__fish_print_commands.fish
View File

@@ -1,14 +1,11 @@
# localization: skip(private)
function __fish_print_commands --description "Print a list of documented fish commands"
if set -q __fish_data_dir[1] && test -d $__fish_data_dir/man/man1/
for file in $__fish_data_dir/man/man1/**.1*
string replace -r '.*/' '' -- $file |
string replace -r '.1(.gz)?$' '' |
string match -rv '^fish-(?:changelog|completions|doc|tutorial|faq|for-bash-users|interactive|language|releasenotes|terminal-compatibility)$'
end
end
status list-files man/man1/ 2>/dev/null |
printf %s\n $__fish_data_dir/man/man1/**.1*
else
status list-files man/man1/ 2>/dev/null
end |
string replace -r '.*/' '' |
string replace -r '.1(.gz)?$' '' |
string match -rv '^fish-(?:changelog|completions|doc|tutorial|faq|for-bash-users|interactive|language|releasenotes)$'
string match -rv '^fish-(?:changelog|completions|doc|tutorial|faq|for-bash-users|interactive|language|releasenotes|terminal-compatibility)$'
end