Remove prezto

[rbdr/dotfiles] / zsh / modules / prompt.zsh

diff --git a/zsh/modules/prompt.zsh b/zsh/modules/prompt.zsh
new file mode 100644 (file)
index 0000000..945d9eb
--- /dev/null
+++ b/zsh/modules/prompt.zsh
@@ -0,0 +1,102 @@
+autoload -Uz promptinit && promptinit
+
+if [[ "$TERM" == (dumb|linux|*bsd*) ]] || (( $#prompt_argv < 1 )); then
+  prompt 'off'
+fi
+
+#
+# Precmd
+#
+
+function prompt_precmd {
+  git-info
+}
+
+#
+# Functions
+#
+
+function virtualenv_info {
+  if [[ -z "$VIRTUAL_ENV" ]]; then
+    venv="default"
+  else
+    venv="${VIRTUAL_ENV##*/}"
+  fi
+  echo "🐍${venv}"
+}
+
+function rvm_info {
+  if [[ -z "$RUBY_VERSION" ]]; then
+    rvminfo="default"
+  else
+    rvminfo=`rvm-prompt`
+  fi
+  echo "💎${rvminfo}"
+}
+
+function nvm_info {
+  if [[ -z "$NVM_BIN" ]]; then
+    nvminfo="default"
+  else
+    nvminfo=`nvm current`
+  fi
+  echo "💛${nvminfo}"
+}
+
+function box_name {
+    [ -f ~/.box-name ] && cat ~/.box-name || hostname -s
+}
+
+#
+# ZLE widgets
+#
+
+function zle-line-init zle-keymap-select {
+    local return_status="%{%F{red}%}%(?..🆇)%{$reset_color%}"
+    if [ $KEYMAP = 'vicmd' ]; then
+      local edit_status="%{%F{cyan}%}🅽"
+    else
+      local edit_status="%{%F{green}%}🅸"
+    fi
+
+    RPS1="${edit_status} ${return_status}%{$reset_color%}"
+    RPS2=$RPS1
+    zle reset-prompt
+}
+zle -N zle-line-init
+zle -N zle-keymap-select
+
+#
+# Setup Prompt
+#
+
+function prompt_setup {
+  setopt LOCAL_OPTIONS
+  unsetopt XTRACE KSH_ARRAYS
+  prompt_opts=(cr percent subst)
+
+  # Load required functions.
+  autoload -Uz add-zsh-hook
+
+  # Add hook for calling git-info before each command.
+  add-zsh-hook precmd prompt_precmd
+
+  # Set git-info parameters.
+  zstyle ':git:info' verbose 'no'
+  zstyle ':git:info:branch' format '@%F{cyan}%b%f'
+  zstyle ':git:info:clean' format ''
+  zstyle ':git:info:added' format '%{%F{green}%}!'
+  zstyle ':git:info:modified' format '%{%F{green}%}?'
+  zstyle ':git:info:untracked' format '%{%F{magenta}%}?'
+  zstyle ':git:info:keys' format \
+    'prompt' '%b%a%m%u'
+
+  # Define prompts.
+  PROMPT='
+%{%F{black}%}$(nvm_info) $(rvm_info) $(virtualenv_info)
+%{%F{magenta}%}%n%{%f%}@%{%F{yellow}%}$(box_name)%{%f%} %{%B%F{green}%}${PWD/#$HOME/~}%{%f%b%}${git_info[prompt]} %{%f%}
+%(?,,%{${%B%F{white}%}[%?]%{%f%b%} )$ '
+}
+
+prompt_setup "$@"
+setopt PROMPT_SUBST