Refactor the listing of lost Git commits

modules/git/alias.zsh

@@ -32,7 +32,7 @@ alias gcP='git cherry-pick --no-commit'
 alias gcr='git revert'
 alias gcR='git reset "HEAD^"'
 alias gcs='git show'
-alias gcv='git fsck | awk '\''/dangling commit/ {print $3}'\'' | git show --format="SHA1: %C(green)%h%C(reset) %f" --stdin | awk '\''/SHA1/ {sub("SHA1: ", ""); print}'\'''
+alias gcl='git-commit-lost'
 
 # Data (d)
 alias gd='git ls-files'

modules/git/functions/git-commit-lost

@@ -0,0 +1,16 @@
+#
+# Lists lost Git commits.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+git fsck 2> /dev/null \
+  | grep "^dangling commit" \
+  | awk '{print $3}' \
+  | git log \
+      --date-order \
+      --no-walk \
+      --stdin \
+      ${git_log_format_oneline}
+