From 125ef0af69a95236b44ee07842b8d7e00e74cb3a Mon Sep 17 00:00:00 2001
From: home <account@voronind.com>
Date: Mon, 27 Nov 2023 21:18:55 +0300
Subject: [PATCH] PS1 : add git branch.

---
 .config/bash/module/git.sh | 6 ++++++
 .config/bash/module/ps1.sh | 8 ++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/.config/bash/module/git.sh b/.config/bash/module/git.sh
index e4294cc..4f9c615 100644
--- a/.config/bash/module/git.sh
+++ b/.config/bash/module/git.sh
@@ -74,6 +74,12 @@ gg()
   git clone https://git.voronind.com/voronind/"${1}"
 }
 
+# Show current branch.
+_git_current_branch()
+{
+  git branch --show-current 2> /dev/null
+}
+
 # autocomplete.
 _completion_loader git            &> /dev/null
 __git_complete gps _git_push      &> /dev/null
diff --git a/.config/bash/module/ps1.sh b/.config/bash/module/ps1.sh
index 52e1098..c177733 100644
--- a/.config/bash/module/ps1.sh
+++ b/.config/bash/module/ps1.sh
@@ -40,8 +40,12 @@ __prompt_command()
   # add user, host and working dir
   PS1+="\u@\h "
   PS1+="\[${color_blue}\]"
-  PS1+="\w"
-  # PS1+="\${PWD}"
+  # PS1+="\w"
+  PS1+="\${PWD}"
+
+  # Add git branch if available.
+  local git_branch="$(_git_current_branch)"
+  [[ "${git_branch}" = "" ]] || PS1+=" ${color_blue}@${git_branch}"
 
   # set error red
   if $is_error; then