From af94828b69e0fa3ac2101d8d700b20508a0f1131 Mon Sep 17 00:00:00 2001
From: Rui Maranhao <rui@computer.org>
Date: Mon, 6 Feb 2017 22:18:27 +0000
Subject: [PATCH] build upon pygmalion: lambda instead of arrow

---
 themes/lambda-pygmalion.zsh-theme | 32 +++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 themes/lambda-pygmalion.zsh-theme

diff --git a/themes/lambda-pygmalion.zsh-theme b/themes/lambda-pygmalion.zsh-theme
new file mode 100644
index 00000000..c0a7c434
--- /dev/null
+++ b/themes/lambda-pygmalion.zsh-theme
@@ -0,0 +1,32 @@
+# Yay! High voltage and arrows!
+
+prompt_setup_pygmalion(){
+  ZSH_THEME_GIT_PROMPT_PREFIX="%{$reset_color%}%{$fg[green]%}"
+  ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
+  ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[yellow]%}⚡%{$reset_color%}"
+  ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+  base_prompt='%{$fg[magenta]%}%n%{$reset_color%}%{$fg[cyan]%}@%{$reset_color%}%{$fg[yellow]%}%m%{$reset_color%}%{$fg[red]%}:%{$reset_color%}%{$fg[cyan]%}%0~%{$reset_color%}%{$fg[red]%}|%{$reset_color%}'
+  post_prompt='%{$fg[cyan]%}λ%{$reset_color%}  '
+
+  base_prompt_nocolor=$(echo "$base_prompt" | perl -pe "s/%\{[^}]+\}//g")
+  post_prompt_nocolor=$(echo "$post_prompt" | perl -pe "s/%\{[^}]+\}//g")
+
+  precmd_functions+=(prompt_pygmalion_precmd)
+}
+
+prompt_pygmalion_precmd(){
+  local gitinfo=$(git_prompt_info)
+  local gitinfo_nocolor=$(echo "$gitinfo" | perl -pe "s/%\{[^}]+\}//g")
+  local exp_nocolor="$(print -P \"$base_prompt_nocolor$gitinfo_nocolor$post_prompt_nocolor\")"
+  local prompt_length=${#exp_nocolor}
+
+  local nl=""
+
+  if [[ $prompt_length -gt 40 ]]; then
+    nl=$'\n%{\r%}';
+  fi
+  PROMPT="$base_prompt$gitinfo$nl$post_prompt"
+}
+
+prompt_setup_pygmalion