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44a3b79aad
home-manager's generated completions shadow built-in completion scripts. fish actually has logic to deal with this when the path ends with /generated_completions, so let's take advantage of it. Link:47c773300a/src/autoload.rs (L421-L424)(cherry picked from commite4e25a8c31)
46 lines
1.1 KiB
Nix
46 lines
1.1 KiB
Nix
{ lib, pkgs, ... }:
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let
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myProg = pkgs.writeText "my-prog.fish" ''
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complete -c myprog -s o -l output
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'';
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myApp = pkgs.writeText "my-app.fish" ''
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complete -c myapp -s -v
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'';
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in
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{
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config = {
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programs.fish = {
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enable = true;
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completions = {
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my-prog = ''
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complete -c myprog -s o -l output
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'';
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my-app = {
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body = ''
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complete -c myapp -s -v
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'';
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};
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};
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};
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xdg.dataFile."fish/home-manager/generated_completions".source = lib.mkForce (
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builtins.toFile "empty" ""
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);
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nmt = {
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description = "if fish.completions is set, check file exists and contents match";
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script = ''
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assertFileExists home-files/.config/fish/completions/my-prog.fish
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echo ${myProg}
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assertFileContent home-files/.config/fish/completions/my-prog.fish ${myProg}
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assertFileExists home-files/.config/fish/completions/my-app.fish
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echo ${myApp}
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assertFileContent home-files/.config/fish/completions/my-app.fish ${myApp}
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'';
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};
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};
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}
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