From 1236825f0813f3fcf3928caef130c959427cf2a3 Mon Sep 17 00:00:00 2001
From: Sean Buckley <sean.bck@gmail.com>
Date: Thu, 15 Jun 2023 10:28:41 -0400
Subject: [PATCH] switch to multi-line powerline

---
 modules/cli/powerline.nix | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/modules/cli/powerline.nix b/modules/cli/powerline.nix
index 23159d1..3900142 100644
--- a/modules/cli/powerline.nix
+++ b/modules/cli/powerline.nix
@@ -1,5 +1,6 @@
 { config, lib, pkgs, ... }:
 let
+  pl = lib.importJSON ./powerline-chars.json;
 
   theme = {
     BoldForeground = true;
@@ -9,8 +10,19 @@ let
     SeparatorFg = 16;
   };
 
+  customEnd = [{
+    Content = "$";
+    Foreground = 15;
+    Background = 245;
+    Separator = pl.left_hard_divider;
+  }];
+
+  plconfig = builtins.toFile "powerline-config.json" (builtins.toJSON {
+    modes.patched.Separator = pl.upper_left_triangle;
+  });
+
   args = [
-    "-modules=\${remote:+'user,host,'}nix-shell,git,jobs,cwd"
+    "-modules=\${remote:+'user,host,'}nix-shell,git,jobs,cwd,newline,customend"
     "-git-assume-unchanged-size 0"
     "-theme /etc/powerline-theme.json"
     "-path-aliases '~/git=~/git'"
@@ -19,11 +31,18 @@ let
 
 in
 {
-  environment.systemPackages = [ pkgs.powerline-go ];
+  environment.systemPackages = [
+    pkgs.powerline-go
+
+    (pkgs.writeShellScriptBin
+      "powerline-go-customend"
+      "echo '${builtins.toJSON customEnd}'")
+  ];
 
   environment.etc."powerline-theme.json".text = builtins.toJSON theme;
 
   programs.bash.interactiveShellInit = ''
+    install -D ${plconfig} ~/.config/powerline-go/config.json
     function _update_ps1() {
       local remote=y
       [ "$XDG_SESSION_TYPE" = "x11" ] && unset remote