From edc449275b6c04445f58b108ca0937a87c1e8430 Mon Sep 17 00:00:00 2001
From: Aditya <bluenerd@protonmail.com>
Date: Mon, 27 Feb 2023 20:04:56 +0530
Subject: add zsh

---
 oh-my-zsh/themes/essembeh.zsh-theme | 50 +++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 oh-my-zsh/themes/essembeh.zsh-theme

(limited to 'oh-my-zsh/themes/essembeh.zsh-theme')

diff --git a/oh-my-zsh/themes/essembeh.zsh-theme b/oh-my-zsh/themes/essembeh.zsh-theme
new file mode 100644
index 0000000..43d4093
--- /dev/null
+++ b/oh-my-zsh/themes/essembeh.zsh-theme
@@ -0,0 +1,50 @@
+# My custom theme:
+#   - single line
+#   - quite simple by default: user@host:$PWD
+#   - green for local shell as non root
+#   - red for ssh shell as non root
+#   - magenta for root sessions
+#   - prefix with remote address for ssh shells
+#   - prefix to detect docker containers or chroot
+#   - git plugin to display current branch and status
+
+# git plugin 
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[cyan]%}("
+ZSH_THEME_GIT_PROMPT_SUFFIX=") %{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%%"
+ZSH_THEME_GIT_PROMPT_ADDED="+"
+ZSH_THEME_GIT_PROMPT_MODIFIED="*"
+ZSH_THEME_GIT_PROMPT_RENAMED="~"
+ZSH_THEME_GIT_PROMPT_DELETED="!"
+ZSH_THEME_GIT_PROMPT_UNMERGED="?"
+
+function zsh_essembeh_gitstatus {
+	ref=$(git symbolic-ref HEAD 2> /dev/null) || return
+	GIT_STATUS=$(git_prompt_status)
+	if [[ -n $GIT_STATUS ]]; then
+		GIT_STATUS=" $GIT_STATUS"
+	fi
+	echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$GIT_STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
+}
+
+# by default, use green for user@host and no prefix
+local ZSH_ESSEMBEH_COLOR="green"
+local ZSH_ESSEMBEH_PREFIX=""
+if [[ -n "$SSH_CONNECTION" ]]; then
+	# display the source address if connected via ssh
+	ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[$(echo $SSH_CONNECTION | awk '{print $1}')]%{$reset_color%} "
+	# use red color to highlight a remote connection
+	ZSH_ESSEMBEH_COLOR="red"
+elif [[ -r /etc/debian_chroot ]]; then 
+	# prefix prompt in case of chroot
+	ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[chroot:$(cat /etc/debian_chroot)]%{$reset_color%} "
+elif [[ -r /.dockerenv ]]; then
+	# also prefix prompt inside a docker container
+	ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[docker]%{$reset_color%} "
+fi
+if [[ $UID = 0 ]]; then
+	# always use magenta for root sessions, even in ssh
+	ZSH_ESSEMBEH_COLOR="magenta"
+fi
+PROMPT='${ZSH_ESSEMBEH_PREFIX}%{$fg[$ZSH_ESSEMBEH_COLOR]%}%n@%M%{$reset_color%}:%{%B$fg[yellow]%}%~%{$reset_color%b%} $(zsh_essembeh_gitstatus)%(!.#.$) '
+RPROMPT="%(?..%{$fg[red]%}%?%{$reset_color%})"
-- 
cgit v1.2.3