pkgs: add clip

2 files changed, 43 insertions, 0 deletions

diff --git a/pkgs/scripts/clip.nix b/pkgs/scripts/clip.nix
new file mode 100644
index 0000000..862d82e
--- /dev/null
+++ b/pkgs/scripts/clip.nix
@@ -0,0 +1,35 @@
+{ lib ,writeShellScriptBin, gnome, xclip
+, file, imagemagick, toPDF, ... }:
+with lib; let
+  name = if toPDF then "clip-pdf" else "clip";
+
+  pdfCmdline = optionalString toPDF ''
+    if [ $# -lt 1 ]; then
+      echo "Usage: $0 <out.pdf> [opts...]" >&2
+      exit 1
+    fi
+    
+    OUT="$1"
+    shift
+  '';
+
+  copyOut = if toPDF then ''
+    ${imagemagick}/bin/convert "$CLIP" "$OUT"
+  '' else ''
+    ${xclip}/bin/xclip -selection clipboard \
+      -t $(${file}/bin/file -b --mime-type $CLIP) <"$CLIP"
+  '';
+in writeShellScriptBin name ''
+  ${pdfCmdline}
+
+  OPTIONS=-a
+  if [ "x$@" != "x" ]; then
+    OPTIONS="$@"
+  fi
+  
+  CLIP="$HOME/vtmp/$$.png"
+  ${gnome.gnome-screenshot}/bin/gnome-screenshot "$OPTIONS" -f "$CLIP"
+  ${copyOut}
+
+  rm "$CLIP"
+''
diff --git a/pkgs/scripts/default.nix b/pkgs/scripts/default.nix
new file mode 100644
index 0000000..dc37056
--- /dev/null
+++ b/pkgs/scripts/default.nix
@@ -0,0 +1,8 @@
+{ callPackage, symlinkJoin, ... }:
+symlinkJoin {
+  name = "scripts";
+  paths = [
+    (callPackage ./clip.nix { toPDF = false; })
+    (callPackage ./clip.nix { toPDF = true; })
+  ];
+}