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fish: query pname and version for completions

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Query the `pname` and `version` attributes for completion generation,
if the `name` attribute is not available.

Fixes #2813
This commit is contained in:
a-kenji 2023-09-22 10:06:03 +02:00 committed by Mikilio
parent 5ca19629fd
commit 5f34ca8c64
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GPG key ID: 5B2F1A890CF33F3F
1 changed files with 23 additions and 18 deletions
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41
modules/programs/fish.nix
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@ -320,24 +320,29 @@ in {
${postBuild}
'';
generateCompletions = package:
pkgs.runCommand "${package.name}-fish-completions" {
srcs = [ package ] ++ filter (p: p != null)
(builtins.map (outName: package.${outName} or null)
config.home.extraOutputsToInstall);
nativeBuildInputs = [ pkgs.python3 ];
buildInputs = [ cfg.package ];
preferLocalBuild = true;
} ''
mkdir -p $out
for src in $srcs; do
if [ -d $src/share/man ]; then
find -L $src/share/man -type f \
| xargs python ${cfg.package}/share/fish/tools/create_manpage_completions.py --directory $out \
> /dev/null
fi
done
'';
generateCompletions = let
getName = attrs:
attrs.name or "${attrs.pname or "«pname-missing»"}-${
attrs.version or "«version-missing»"
}";
in package:
pkgs.runCommand "${getName package}-fish-completions" {
srcs = [ package ] ++ filter (p: p != null)
(builtins.map (outName: package.${outName} or null)
config.home.extraOutputsToInstall);
nativeBuildInputs = [ pkgs.python3 ];
buildInputs = [ cfg.package ];
preferLocalBuild = true;
} ''
mkdir -p $out
for src in $srcs; do
if [ -d $src/share/man ]; then
find -L $src/share/man -type f \
| xargs python ${cfg.package}/share/fish/tools/create_manpage_completions.py --directory $out \
> /dev/null
fi
done
'';
in destructiveSymlinkJoin {
name = "${config.home.username}-fish-completions";
paths =