From 019acfc350777ea54355b3b499b63690cc411bf3 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Mon, 28 Jun 2021 13:00:31 +0200
Subject: Switch to powerline-go for nix-shell support

---
 system/.bashrc | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'system/.bashrc')

diff --git a/system/.bashrc b/system/.bashrc
index 98d3078..9d74f8f 100644
--- a/system/.bashrc
+++ b/system/.bashrc
@@ -118,10 +118,22 @@ fi
 GPG_TTY=$(tty)
 export GPG_TTY
 
-powerline-daemon -q
-POWERLINE_BASH_CONTINUATION=1
-POWERLINE_BASH_SELECT=1
-. /usr/local/lib/python3.7/dist-packages/powerline/bindings/bash/powerline.sh
+function _update_ps1() {
+	PS1="$(
+$HOME/bin/powerline-go \
+	-max-width 40 \
+	-modules host,user,cwd,git,nix-shell,jobs,exit \
+	-priority host,user,git,cwd,nix-shell,jobs,exit \
+	-error $? \
+	-git-disable-stats untracked \
+	-hostname-only-if-ssh \
+	-jobs $(jobs -p | wc -l)
+	)"
+}
+
+if [ "$TERM" != "linux" ] && [ -f "$HOME/bin/powerline-go" ]; then
+	PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"
+fi
 
 PATH="/home/camil/perl5/bin${PATH+:}${PATH}"; export PATH;
 PERL5LIB="/home/camil/perl5/lib/perl5${PERL5LIB+:}${PERL5LIB}"; export PERL5LIB;
-- 
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