bundle-cleanup command to remove unused bundles.

Shrikant Sharat
1 parent d1b3870047
Showing 1 changed file with 30 additions and 0 deletions Side-by-side Diff
antigen.zsh
@@ -107,6 +107,36 @@ bundle-install! () {
     bundle-install --update
 }
  
+bundle-cleanup () {
+
+    # Find directores in ANTIGEN_BUNDLE_DIR, that are not in the bundles record.
+    local unidentified_bundles="$(comm -13 \
+        <(echo-non-empty "$bundles" | awk '{print $1}' | sort) \
+        <(ls -1 "$ANTIGEN_BUNDLE_DIR"))"
+
+    if [[ -z $unidentified_bundles ]]; then
+        echo "You don't have any unidentified bundles."
+        return 0
+    fi
+
+    echo The following bundles are not recorded:
+    echo "$unidentified_bundles" | sed 's/^/  /'
+
+    echo -n '\nDelete them all? [y/N] '
+    if read -q; then
+        echo
+        echo
+        echo "$unidentified_bundles" | while read name; do
+            echo -n Deleting $name...
+            rm -rf "$ANTIGEN_BUNDLE_DIR/$name"
+            echo ' done.'
+        done
+    else
+        echo
+        echo Nothing deleted.
+    fi
+}
+
 bundle-load () {
     if [[ $1 == --init ]]; then
         do_init=true
...	...	@@ -107,6 +107,36 @@ bundle-install! () {
107	107	bundle-install --update
108	108	}
109	109
	110	+bundle-cleanup () {
	111	+
	112	+ # Find directores in ANTIGEN_BUNDLE_DIR, that are not in the bundles record.
	113	+ local unidentified_bundles="$(comm -13 \
	114	+ <(echo-non-empty "$bundles" \| awk '{print $1}' \| sort) \
	115	+ <(ls -1 "$ANTIGEN_BUNDLE_DIR"))"
	116	+
	117	+ if [[ -z $unidentified_bundles ]]; then
	118	+ echo "You don't have any unidentified bundles."
	119	+ return 0
	120	+ fi
	121	+
	122	+ echo The following bundles are not recorded:
	123	+ echo "$unidentified_bundles" \| sed 's/^/ /'
	124	+
	125	+ echo -n '\nDelete them all? [y/N] '
	126	+ if read -q; then
	127	+ echo
	128	+ echo
	129	+ echo "$unidentified_bundles" \| while read name; do
	130	+ echo -n Deleting $name...
	131	+ rm -rf "$ANTIGEN_BUNDLE_DIR/$name"
	132	+ echo ' done.'
	133	+ done
	134	+ else
	135	+ echo
	136	+ echo Nothing deleted.
	137	+ fi
	138	+}
	139	+
110	140	bundle-load () {
111	141	if [[ $1 == --init ]]; then
112	142	do_init=true