make-desktopitem: make genericName optional

This commit is contained in:
Laverne Schrock 2016-11-21 18:43:03 -06:00
parent d1d9186b6b
commit f099df3c80

View file

@ -1,36 +1,48 @@
{stdenv}:
{stdenv, lib}:
{ name
, type ? "Application"
, exec
, icon ? ""
, comment ? ""
, icon ? null
, comment ? null
, terminal ? "false"
, desktopName
, genericName
, mimeType ? ""
, genericName ? null
, mimeType ? null
, categories ? "Application;Other;"
, startupNotify ? null
, extraEntries ? ""
, extraEntries ? null
}:
stdenv.mkDerivation {
name = "${name}.desktop";
buildCommand = ''
buildCommand = let
optionalEntriesList = [{k="Icon"; v=icon;}
{k="Comment"; v=comment;}
{k="GenericName"; v=genericName;}
{k="MimeType"; v=mimeType;}
{k="StartupNotify"; v=startupNotify;}];
valueNotNull = {k, v}: v != null;
entriesToKeep = builtins.filter valueNotNull optionalEntriesList;
mkEntry = {k, v}: k + "=" + v;
optionalEntriesString = lib.concatMapStringsSep "\n" mkEntry entriesToKeep;
in
''
mkdir -p $out/share/applications
cat > $out/share/applications/${name}.desktop <<EOF
[Desktop Entry]
Type=${type}
Exec=${exec}
Icon=${icon}
Comment=${comment}
Terminal=${terminal}
Name=${desktopName}
GenericName=${genericName}
MimeType=${mimeType}
Categories=${categories}
${optionalEntriesString}
${if extraEntries == null then ''EOF'' else ''
${extraEntries}
${if startupNotify == null then ''EOF'' else ''
StartupNotify=${startupNotify}
EOF''}
'';
}