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+#
+# A theme based on Steve Losh's Extravagant Prompt with vcs_info integration.
+#
+# Authors:
+# Steve Losh <steve@stevelosh.com>
+# Bart Trojanowski <bart@jukie.net>
+# Brian Carper <brian@carper.ca>
+# steeef_simplified <steeef_simplified@gmail.com>
+# Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+# Screenshots:
+# http://i.imgur.com/HyRvv.png
+#
+
+function prompt_steeef_simplified_precmd {
+ # Check for untracked files or updated submodules since vcs_info does not.
+ if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
+ branch_format="(${_prompt_steeef_simplified_colors[1]}%b%f%u%c${_prompt_steeef_simplified_colors[4]}●%f)"
+ else
+ branch_format="(${_prompt_steeef_simplified_colors[1]}%b%f%u%c)"
+ fi
+
+ zstyle ':vcs_info:*:prompt:*' formats "${branch_format}"
+
+ vcs_info 'prompt'
+
+ if (( $+functions[python-info] )); then
+ python-info
+ fi
+
+ # Get ruby information
+# if (( $+functions[ruby-info] )); then
+# ruby-info
+# fi
+}
+
+# Check if this shell is run through ssh
+function ssh_connection {
+ if [[ -n $SSH_CONNECTION ]]; then
+ echo "[%F{red}ssh%f] "
+ fi
+}
+
+function prompt_steeef_simplified_setup {
+ setopt LOCAL_OPTIONS
+ unsetopt XTRACE KSH_ARRAYS
+ prompt_opts=(cr percent subst)
+
+ # Load required functions.
+ autoload -Uz add-zsh-hook
+ autoload -Uz vcs_info
+
+ # Add hook for calling vcs_info before each command.
+ add-zsh-hook precmd prompt_steeef_simplified_precmd
+
+ _prompt_steeef_simplified_colors=(
+ "%F{cyan}"
+ "%F{yellow}"
+ "%F{magenta}"
+ "%F{red}"
+ "%F{green}"
+ )
+
+ # Formats:
+ # %b - branchname
+ # %u - unstagedstr (see below)
+ # %c - stagedstr (see below)
+ # %a - action (e.g. rebase-i)
+ # %R - repository path
+ # %S - path in the repository
+ local branch_format="(${_prompt_steeef_simplified_colors[1]}%b%f%u%c)"
+ local action_format="(${_prompt_steeef_simplified_colors[5]}%a%f)"
+ local unstaged_format="${_prompt_steeef_simplified_colors[2]}●%f"
+ local staged_format="${_prompt_steeef_simplified_colors[5]}●%f"
+
+ # Set vcs_info parameters.
+ zstyle ':vcs_info:*' enable bzr git hg svn
+ zstyle ':vcs_info:*:prompt:*' check-for-changes true
+ zstyle ':vcs_info:*:prompt:*' unstagedstr "${unstaged_format}"
+ zstyle ':vcs_info:*:prompt:*' stagedstr "${staged_format}"
+ zstyle ':vcs_info:*:prompt:*' actionformats "${branch_format}${action_format}"
+ zstyle ':vcs_info:*:prompt:*' formats "${branch_format}"
+ zstyle ':vcs_info:*:prompt:*' nvcsformats ""
+
+ # Set python-info parameters.
+ zstyle ':prezto:module:python:info:virtualenv' format '(%v)'
+
+ # Define prompts.
+ PROMPT="$(ssh_connection)${_prompt_steeef_simplified_colors[3]}%n%f@${_prompt_steeef_simplified_colors[2]}%m%f ${_prompt_steeef_simplified_colors[5]}%~%f "'${vcs_info_msg_0_}'"$ "
+ RPROMPT="%(?..[%F{red}%?%f] )"
+}
+
+prompt_steeef_simplified_setup "$@"
+