initial commit

1 files changed, 71 insertions, 0 deletions

diff --git a/jumper.sh b/jumper.sh
new file mode 100755
index 0000000..e31b6d3
--- /dev/null
+++ b/jumper.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+# jumper: Plaintext bookmark launcher
+# https://foswret.com
+
+browser=/bin/librewolf
+
+if [ -z "$1" ]; then
+   echo "Error: no bookmark file specifed."
+   exit 1
+fi
+
+filename="$1"
+
+
+# If a position file is specified
+if [ "$2" ]; then
+   position="$2"
+fi
+
+increment=0
+
+# If a specific postion is specified
+if [ "$position" ]; then
+   while IFS=" " read -r field comment; do
+      case $field in
+         # If the line starts with a "#" (comment)
+         \#*)
+            continue
+         ;;
+      *[!\ ]*) 
+         increment=$((increment+1))
+         if [ "$position" = "$increment" ]; then
+            $browser "$field"
+            exit 0
+         fi
+         ;;
+         # If $field is only whitespace (blank line)
+         *)
+         continue
+         ;;
+   esac
+done < "$filename"
+echo "Error: position $position unknown."
+exit 1
+fi
+
+while IFS=" " read -r field comment; do
+   case $field in
+      # If the line starts with a "#" (comment)
+      \#*)
+         continue
+      ;;
+
+   *[!\ ]*) 
+      increment=$((increment+1))
+      printf "(%d)" "$increment"
+      if [ "$comment" ]; then
+         printf " %s:" "$comment"
+      fi
+      printf " %s" "$field"
+      printf "\n"
+      ;;
+
+      # If $field is only whitespace (blank line)
+      *)
+      continue
+      ;;
+esac
+done < "$filename"
+
+exit 0