zshrc: added a snapshot timer

1 files changed, 12 insertions, 21 deletions

diff --git a/zshrc b/zshrc
index 2f16e98..7036172 100644
--- a/zshrc
+++ b/zshrc
@@ -163,30 +163,21 @@ function x () {
     fi
 }
 
-function scrot () {
-    if [[ -z $1 ]]; then
-        print -P "Usage: scrot [basename] [format]"
-        print -P "Take a desktop screenshot and generate a thumbnail."
-    else
-        if [ $2 ]; then
-             format=$2
-        else
-             format=png
-        fi
-        timestamp=`date +%d%m%y-%H%M`
-        echo "Taking a screenshot..."
-        import -window root -quality 100 ~/$1-$timestamp.$format
-        echo "Generating a thumbnail..."
-        convert -resize 15% ~/$1-$timestamp.$format ~/$1-$timestamp.th.$format
-        echo "Saved as ~/$1-$timestamp.$format"
-    fi
+function snap () {
+    [ $2 ] && tmout=$2  || tmout=5
+    [ $3 ] && format=$3 || format=png
+    timestamp=`date +%d%m%y-%H%M`
+    echo -n "Snapshot in "
+    for (( i = $tmout; i >= 1; i-- )) do
+       echo -n "$i.. "; sleep 1
+    done
+    import  -window root -quality 100 ~/$1-$timestamp.$format
+    convert -resize "15%" ~/$1-$timestamp.$format ~/$1-$timestamp.th.$format
+    echo "saved as: ~/$1-$timestamp.$format"
 }
 
 function extract () {
-    if [[ -z "$1" ]]; then
-        print -P "Usage: extract filename"
-        print -P "Extract a given file based on the extension."
-    elif [[ -f "$1" ]]; then
+    if [[ -f "$1" ]]; then
         case "$1" in
             *.tbz2 | *.tar.bz2) tar -xvjf  "$1"     ;;
             *.txz | *.tar.xz)   tar -xvJf  "$1"     ;;