From ca4af74fca3be9e4d3a84bb93c1ff5bd38361047 Mon Sep 17 00:00:00 2001
From: Daiderd Jordan <daiderd@gmail.com>
Date: Sun, 8 Jul 2018 11:28:08 +0200
Subject: lnl: update nix prompt

---
 modules/examples/lnl.nix | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'modules/examples')

diff --git a/modules/examples/lnl.nix b/modules/examples/lnl.nix
index a415860..99ee65c 100644
--- a/modules/examples/lnl.nix
+++ b/modules/examples/lnl.nix
@@ -203,12 +203,14 @@
   programs.zsh.promptInit = ''
     autoload -U promptinit && promptinit
 
-    if [ -n "$IN_NIX_SHELL" ]; then
-        PS1='%F{green}%B[nix-shell]%#%b%f '
-    else
-        PS1='%B%(?..%? )%b⇒ '
-    fi
-    RPS1='%F{green}%~%f'
+    setopt PROMPTSUBST
+
+    _prompt_nix() {
+      [ -z "$IN_NIX_SHELL" ] || echo "%F{yellow}%B[''${name:+$name}]%b%f "
+    }
+
+    PS1='%F{red}%B%(?..%? )%b%f%# '
+    RPS1='$(_prompt_nix)%F{green}%~%f'
   '';
 
   programs.zsh.loginShellInit = ''
-- 
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