From 8faef2071a0dd0358714b082738dbc253378214a Mon Sep 17 00:00:00 2001
From: Harald Pfeiffer <coding@lirion.de>
Date: Sun, 14 Jul 2024 09:59:33 +0200
Subject: inclusion of git prompt

---
 .bash/postexec.bash |  7 +++++++
 .bash/prompt.bash   | 14 +++++++++++++-
 .gitignore          |  1 +
 .gitmodules         |  3 +++
 git-prompt          |  1 +
 5 files changed, 25 insertions(+), 1 deletion(-)
 create mode 160000 git-prompt

diff --git a/.bash/postexec.bash b/.bash/postexec.bash
index 564356a..6137814 100644
--- a/.bash/postexec.bash
+++ b/.bash/postexec.bash
@@ -6,3 +6,10 @@ if [ -n "$SSHENVFILE" ] && [ -r "$SSHENVFILE" ];then
 		fi
 	fi
 fi
+for gitpsrc in "/usr/share/git/git-prompt.sh" "/usr/local/share/git/git-prompt.sh" \
+	"/usr/share/git-completion/prompt.sh" "/usr/local/share/git-completion/prompt.sh"; do
+	if [ -r "$gitpsrc" ]; then
+		source "$gitpsrc"
+		break
+	fi
+done
diff --git a/.bash/prompt.bash b/.bash/prompt.bash
index 6914d63..225b776 100644
--- a/.bash/prompt.bash
+++ b/.bash/prompt.bash
@@ -145,7 +145,19 @@ __prompt_command() {
 			PS1="\\# \[$(tput bold)\]\[$($FGC1)\]\t \[$($FGC2)\]\\u$UHSEP\[$($FGC3)\]$PHN \\w \[$(tput sgr0)\]\\n"
 		;;
 	esac
-	if command -v __git_ps1 >/dev/null 2>&1;then PS1+="$(__git_ps1 "%s ")";fi
+	# git-completion. Sources:
+	# - https://github.com/git/git/tree/master/contrib/completion (main)
+	# - https://github.com/felipec/git-completion (fork)
+	# - Debian: easygit
+	# - Arch: git-completion (AUR, with functionality tests) - search for ...share/git(-completion)?/prompt.sh
+	# - Manual measure: this repository, /git-prompt
+	# Why all this fuss? magicmonty takes control over the whole prompt, __git_ps1 only serves a part
+	# of it. We don't like monoliths, we like modules; the latter is good practice.
+	# also, see postexec --> one-time sourcing of git's prompt.sh
+	if command -v __git_ps1 >/dev/null 2>&1;then
+		GIT_PS1_SHOWCOLORHINTS=1
+		PS1+="$(__git_ps1 "%s ")"
+	fi
 	if [ "$EXIT" -eq 0 ];then
 		PS1+="\[\033[0;32m\]# "
 	elif [ "$EXIT" -eq 255 ]||[ "$EXIT" -eq 127 ];then
diff --git a/.gitignore b/.gitignore
index d049053..fccf319 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,4 @@
 !/.vimrc
 !/.ssh/config
 !/.ssh/config.d/0000-all.conf
+!/git-prompt
diff --git a/.gitmodules b/.gitmodules
index d2a5366..c15f58a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6,3 +6,6 @@
 	path = tmux-yank
 	url = https://github.com/tmux-plugins/tmux-yank
 	branch = master
+[submodule "git-prompt"]
+	path = git-prompt
+	url = ./git-prompt
diff --git a/git-prompt b/git-prompt
new file mode 160000
index 0000000..c2b3f2b
--- /dev/null
+++ b/git-prompt
@@ -0,0 +1 @@
+Subproject commit c2b3f2b3cdbf5ad9feb978dd367d77561a1271f7
-- 
cgit v1.2.3