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-rw-r--r--pkgs/lockscreen/default.nix69
1 files changed, 36 insertions, 33 deletions
diff --git a/pkgs/lockscreen/default.nix b/pkgs/lockscreen/default.nix
index 500e856..2b6bbdc 100644
--- a/pkgs/lockscreen/default.nix
+++ b/pkgs/lockscreen/default.nix
@@ -5,38 +5,41 @@
lib,
backgroundImage ? null,
resolution ? "1920x1080",
-}: let
+}:
+let
useBackgroundImage = backgroundImage != null;
in
- runCommand "lockscreen" {envVariable = true;} (''
- mkdir -p $out/{bin,share}
- ''
- + (lib.optionalString useBackgroundImage ''
- ${imagemagick}/bin/convert ${backgroundImage} -resize ${resolution} -blur 0x5 RGB:$out/share/lockscreen.png
- '')
- + ''
- echo > $out/bin/lockscreen.sh \
- "export PATH=$PATH
- ${i3lock-color}/bin/i3lock-color \\
- ''
- + (lib.optionalString useBackgroundImage ''
- --raw ${resolution}:rgb \\
- --image $out/share/lockscreen.png \\
- --tiling \\
- '')
- + ''
- --no-unlock-indicator \\
- --composite \\
- --clock \\
- --ignore-empty-password \\
- --time-color=FFFFFFFF \\
- --date-color=00000000 \\
- --time-size=100"
- ''
- + (lib.optionalString useBackgroundImage ''
- chmod 444 $out/share/lockscreen.png
- '')
- + ''
- chmod 555 $out/bin/lockscreen.sh
- chmod 555 $out/{bin,share}
- '')
+runCommand "lockscreen" { envVariable = true; } (
+ ''
+ mkdir -p $out/{bin,share}
+ ''
+ + (lib.optionalString useBackgroundImage ''
+ ${imagemagick}/bin/convert ${backgroundImage} -resize ${resolution} -blur 0x5 RGB:$out/share/lockscreen.png
+ '')
+ + ''
+ echo > $out/bin/lockscreen.sh \
+ "export PATH=$PATH
+ ${i3lock-color}/bin/i3lock-color \\
+ ''
+ + (lib.optionalString useBackgroundImage ''
+ --raw ${resolution}:rgb \\
+ --image $out/share/lockscreen.png \\
+ --tiling \\
+ '')
+ + ''
+ --no-unlock-indicator \\
+ --composite \\
+ --clock \\
+ --ignore-empty-password \\
+ --time-color=FFFFFFFF \\
+ --date-color=00000000 \\
+ --time-size=100"
+ ''
+ + (lib.optionalString useBackgroundImage ''
+ chmod 444 $out/share/lockscreen.png
+ '')
+ + ''
+ chmod 555 $out/bin/lockscreen.sh
+ chmod 555 $out/{bin,share}
+ ''
+)