1 files changed, 23 insertions, 0 deletions
diff --git a/.zsh/functions/prompt_git_info b/.zsh/functions/prompt_git_info
new file mode 100644
index 0000000..76d889a
--- /dev/null
+++ b/.zsh/functions/prompt_git_info
@@ -0,0 +1,23 @@
+# -*- mode: shell-script -*-
+
+if [ -n "$__CURRENT_GIT_BRANCH" ]; then
+    local s="("
+    s+="$__CURRENT_GIT_BRANCH"
+    case "$__CURRENT_GIT_BRANCH_STATUS" in
+        ahead)
+            s+="↑"
+            ;;
+        diverged)
+            s+="↕"
+            ;;
+        behind)
+            s+="↓"
+            ;;
+    esac
+    if [ -n "$__CURRENT_GIT_BRANCH_IS_DIRTY" ]; then
+        s+="⚡"
+    fi
+    s+=")"
+
+    printf " %s%s" "%{${fg[yellow]}%}" $s
+fi