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authorGabriel Fontes <eu@misterio.me>2021-06-29 22:41:31 -0300
committerJonathan Ringer <jonringer@users.noreply.github.com>2021-06-30 11:06:43 -0700
commit18f93edb9d0df7743c1e69219bd16991588ff6f6 (patch)
treeede203c17b6a3459a9ea7761c6e6abac65dc448b /pkgs/applications
parent93c6f425a43cb90d53fa4d1784a3f21bb5a798aa (diff)
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flavours: install shell completions using process substitution
Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
Diffstat (limited to 'pkgs/applications')
-rw-r--r--pkgs/applications/misc/flavours/default.nix8
1 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/applications/misc/flavours/default.nix b/pkgs/applications/misc/flavours/default.nix
index ae5a218f470..4cebb357a6b 100644
--- a/pkgs/applications/misc/flavours/default.nix
+++ b/pkgs/applications/misc/flavours/default.nix
@@ -19,10 +19,10 @@ rustPlatform.buildRustPackage rec {
   nativeBuildInputs = [ installShellFiles ];
 
   postInstall = ''
-    $out/bin/flavours --completions bash > flavours.bash
-    $out/bin/flavours --completions fish > flavours.fish
-    $out/bin/flavours --completions zsh > _flavours
-    installShellCompletion --zsh _flavours --fish flavours.fish --bash flavours.bash
+    installShellCompletion --cmd flavours \
+      --zsh <($out/bin/flavours --completions zsh) \
+      --fish <($out/bin/flavours --completions fish) \
+      --bash <($out/bin/flavours --completions bash)
   '';
 
   meta = with lib; {