From b7518872fff6809163fe269e3a5987407bb5a60c Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Mon, 23 May 2022 12:26:36 +0100
Subject: [PATCH] chore(zsh): remove starship prompt

---
 roles/zsh/files/.zsh/configs/plugins.zsh |  2 --
 roles/zsh/files/.zsh/configs/prompt.zsh  | 14 ++++++++++++++
 roles/zsh/files/.zshrc                   |  1 +
 3 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 roles/zsh/files/.zsh/configs/prompt.zsh

diff --git a/roles/zsh/files/.zsh/configs/plugins.zsh b/roles/zsh/files/.zsh/configs/plugins.zsh
index 3c7bf5e3..6a1243e0 100644
--- a/roles/zsh/files/.zsh/configs/plugins.zsh
+++ b/roles/zsh/files/.zsh/configs/plugins.zsh
@@ -8,5 +8,3 @@ antigen bundle zsh-users/zsh-completions
 antigen bundle zsh-users/zsh-syntax-highlighting
 
 antigen apply
-
-eval "$(starship init zsh)"
diff --git a/roles/zsh/files/.zsh/configs/prompt.zsh b/roles/zsh/files/.zsh/configs/prompt.zsh
new file mode 100644
index 00000000..ece80231
--- /dev/null
+++ b/roles/zsh/files/.zsh/configs/prompt.zsh
@@ -0,0 +1,14 @@
+source /usr/lib/git-core/git-sh-prompt
+
+setopt promptsubst
+
+git_prompt() {
+  local branch="$(git symbolic-ref HEAD 2> /dev/null | cut -d'/' -f3)"
+  local branch_truncated="${branch:0:30}"
+  if (( ${#branch} > ${#branch_truncated} )); then
+    branch="${branch_truncated}..."
+  fi
+
+  [ -n "${branch}" ] && echo " (${branch})"
+}
+export PS1="in %{$fg[blue]%}%~%{$fg[yellow]%}$(git_prompt)%{$reset_color%} %(?.$.%{$fg[red]%}$)%b "
diff --git a/roles/zsh/files/.zshrc b/roles/zsh/files/.zshrc
index 5dd3d7b6..f26e05f8 100644
--- a/roles/zsh/files/.zshrc
+++ b/roles/zsh/files/.zshrc
@@ -12,6 +12,7 @@ sources=(
   'path'
   'platformsh'
   'plugins'
+  'prompt'
   'post/completion'
 )