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makeDesktopItem: add desktop file validation

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This uses desktop-file-validate in desktop-file-utils.
It can be turned off if wanted.
This commit is contained in:
worldofpeace 2019-12-15 19:04:10 -05:00
parent be13df6c76
commit 9665977f4c
1 changed files with 10 additions and 3 deletions
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13
pkgs/build-support/make-desktopitem/default.nix
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@ -1,4 +1,5 @@
{ lib, runCommandLocal }:
{ lib, runCommandLocal, desktop-file-utils }:
{ name
, type ? "Application"
, exec
@ -11,6 +12,7 @@
, categories ? "Application;Other;"
, startupNotify ? null
, extraEntries ? null
, fileValidation ? true # whether to validate resulting desktop file.
}:
let
@ -28,8 +30,8 @@ let
in
runCommandLocal "${name}.desktop" {}
''
mkdir -p $out/share/applications
cat > $out/share/applications/${name}.desktop <<EOF
mkdir -p "$out/share/applications"
cat > "$out/share/applications/${name}.desktop" <<EOF
[Desktop Entry]
Type=${type}
Exec=${exec}
@ -40,4 +42,9 @@ runCommandLocal "${name}.desktop" {}
${if extraEntries == null then ''EOF'' else ''
${extraEntries}
EOF''}
${lib.optionalString fileValidation ''
echo "Running desktop-file validation"
${desktop-file-utils}/bin/desktop-file-validate "$out/share/applications/${name}.desktop"
''}
''