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allow explicit help-only

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This commit is contained in:
atagen 2026-03-23 15:18:10 +11:00
parent a2f207272a
commit 4e41fcda6d
2 changed files with 32 additions and 13 deletions
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14
nix/module.nix
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@ -51,6 +51,16 @@ in
'';
};
helpOnlyCommands = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ ];
example = [ "nix" ];
description = ''
list of command names to skip manpage parsing for,
using --help scraping instead
'';
};
snippet = lib.mkOption {
type = lib.types.str;
readOnly = true;
@ -65,12 +75,14 @@ in
destDir = "$out${cfg.completionsPath}";
ignoreFile = pkgs.writeText "inshellah-ignore" (lib.concatStringsSep "\n" cfg.ignoreCommands);
ignoreFlag = lib.optionalString (cfg.ignoreCommands != [ ]) " --ignore ${ignoreFile}";
helpOnlyFile = pkgs.writeText "inshellah-help-only" (lib.concatStringsSep "\n" cfg.helpOnlyCommands);
helpOnlyFlag = lib.optionalString (cfg.helpOnlyCommands != [ ]) " --help-only ${helpOnlyFile}";
in
''
mkdir -p ${destDir}
if [ -d "$out/bin" ] && [ -d "$out/share/man" ]; then
${inshellah} index "$out" --dir ${destDir}${ignoreFlag} \
${inshellah} index "$out" --dir ${destDir}${ignoreFlag}${helpOnlyFlag} \
2>/dev/null || true
fi