speeding up prompt by using faster vcs commands; adding exit code and updated time info to prompt

2 files changed, 50 insertions, 2 deletions

diff --git a/oh-my-zsh/xcolour.zsh-theme b/oh-my-zsh/xcolour.zsh-theme
index 3ab82ff..1578a47 100644
--- a/oh-my-zsh/xcolour.zsh-theme
+++ b/oh-my-zsh/xcolour.zsh-theme
@@ -6,9 +6,53 @@ function prompt_char {
     echo '$'
 }
 
+function return_code {
+    code=$(echo $?)
+    if [[ $code == "0" ]]; then
+        return
+    else
+        echo "%{$fg[red]%}$code%{$reset_color%} "
+    fi
+}
+
+function parse_git_branch {
+    echo "${ref#refs/heads/}"
+}
+
+function parse_git_staged {
+    $(git diff-index --quiet --cached HEAD) && return
+    echo "staged"
+}
+function parse_git_unstaged {
+    $(git diff-files --quiet) && return
+    echo "unstaged"
+}
+
+function my_git_prompt_info {
+    ref=$(git symbolic-ref HEAD 2> /dev/null) || return
+#     # staged
+#    git diff-index --quiet --cached HEAD
+#    if [ $? -eq 1 ]; then
+#        echo "(%{$fg[yellow]%}${ref#refs/heads/}%{$reset_color%}) "
+#        return
+#    fi
+#     # uunstaged
+#    git ls-files --exclude-standard --others
+#    if [ $? -eq 1 ]; then
+#        echo "(%{$fg[red]%}${ref#refs/heads/}%{$reset_color%}) "
+#        return
+#    fi
+#     # untracked and unignored
+#    git diff-files --quiet
+#    if [ $? -eq 1 ]; then
+#        echo "(%{$fg[red]%}${ref#refs/heads/}%{$reset_color%}) "
+#        return
+#    fi
+    echo "(${ref#refs/heads/}) "
+}
+
 PROMPT='%{$fg[yellow]%}%n%{$reset_color%}@%{$fg[green]%}%m%{$reset_color%}:%{$fg[blue]%}%~%{$reset_color%}
-$(prompt_char) %{$reset_color%}'
-RPROMPT='%D{%r}'
+$(return_code)$(my_git_prompt_info)$(prompt_char) %{$reset_color%}'
 
 ZSH_THEME_GIT_PROMPT_PREFIX="("
 ZSH_THEME_GIT_PROMPT_SUFFIX=") "
diff --git a/zshrc b/zshrc
index 2811ee5..02fb131 100644
--- a/zshrc
+++ b/zshrc
@@ -41,3 +41,7 @@ fi
 # run after local because local because user bin should
 # take absolute priority
 export PATH=$HOME/bin:$PATH
+
+function preexec () {
+    echo "($fg[magenta]`date +%r`$reset_color) $fg[cyan]$3$reset_color"
+}