1 files changed, 63 insertions, 0 deletions
diff --git a/gcompletion.sh b/gcompletion.sh
new file mode 100644
index 0000000..69294e9
--- /dev/null
+++ b/gcompletion.sh
@@ -0,0 +1,63 @@
+#
+# Copyright (C) 2013 Miquel Sabaté Solà <mikisabate@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+
+# Do the completion work. Shamelessly taken from the git completion script.
+__gcomp()
+{
+    local all c s=$'\n' IFS=' '$'\t'$'\n'
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    for c in $1; do
+        case "$c$4" in
+        --*=*) all="$all$c$4$s" ;;
+        *.)    all="$all$c$4$s" ;;
+        *)     all="$all$c$4 $s" ;;
+        esac
+    done
+    IFS=$s
+    COMPREPLY=($(compgen -P "$2" -W "$all" -- "$cur"))
+    return
+}
+
+# Main function for the completion of the g command.
+_g()
+{
+    local c=1 command
+    opts=$(g list --keys)
+
+    while [ $c -lt $COMP_CWORD ]; do
+        command="${COMP_WORDS[c]}"
+        c=$((++c))
+    done
+
+    if [ $c -eq $COMP_CWORD -a -z "$command" ]; then
+        case "${COMP_WORDS[COMP_CWORD]}" in
+        --*)   __gcomp "--version --help" ;;
+        *)     __gcomp "${opts}" ;;
+        esac
+        return
+    fi
+
+    case "$command" in
+    rm)         __gcomp "${opts}" ;;
+    *) COMPREPLY=() ;;
+    esac
+}
+
+
+complete -o default -o nospace -F _g g