The last segment of the prompt shows the git branch active, if you're in a git repo. Dirty repo segments are shown in white. If there are untracked files, a + is added. Deleted files are show with an x, modified files with a check, renamed files with a right arrow and staged files with a star. If you have unpushed changes, there's an ⇡ with the change count. If the upstream repo has changes you've fetched but not yet merged, there's a ⇣ with the count of how many you're behind.
- powerline PS2 prompt
- optional hostname segment
- enhanced git repo information (icons)
- user configurable colors (thanks @janoskk)
$ npm install akileez\pwrline-jsshould install powerline in your node path. Or clone the repo & symlink powerline.js to some location in your path.
Then go to the original most excellent project page or find a patched font you like.
Use it as you would the original. E.g, for bash:
function _update_ps1() {
export PS1="$(~/bin/powerline.js $? --shell bash --depth 4)"
}
export PROMPT_COMMAND="_update_ps1"For zsh:
function powerline_precmd() {
export PS1="$(powerline $? --depth 2 --hostname) "
export PS2="$(powerline $? --ps2 ) "
}
precmd_functions=(powerline_precmd)--shell [zsh|bash]
: which shell to emit color escapes for; defaults to 'zsh'
--cwd-only
: use only the current working directory in the prompt; defaults to false
--mode [patched|compatible]
: which font mode to expect; defaults to 'patched'
--depth *N*
: how many segments of the current working directory to show; defaults to 5
--no-repo
: do not attempt to show extra source repository information for the current directory; defaults to false
--repo-only
: generate only a source repository segment; defaults to false
--ps2
: generate a ps2 segment powerline style
--hostname
: generate a hostname segment. defaults to false
Any further arguments are presumed to be $? aka the error returned by the previous shell command.
No mercurial support yet and the svn support isn't good, but then, you're using git anyway. Note that I default to zsh because that's how I roll, but the original defaults to bash.
Use the following environment variables in order to override the default segment colors:
| segment | environment variable |
|---|---|
| hostname | POWERLINE_HOSTNAME_BG, POWERLINE_HOSTNAME_FG |
| path | POWERLINE_PATH_BG, POWERLINE_PATH_FG, POWERLINE_CWD_FG, POWERLINE_SEPARATOR_FG |
| git repo status | POWERLINE_REPO_CLEAN_BG, POWERLINE_REPO_CLEAN_FG, POWERLINE_REPO_DIRTY_BG, POWERLINE_REPO_DIRTY_FG |
| command status | POWERLINE_CMD_PASSED_BG, POWERLINE_CMD_PASSED_FG, POWERLINE_CMD_FAILED_BG, POWERLINE_CMD_FAILED_FG |
| subversion status | POWERLINE_SVN_CHANGES_BG, POWERLINE_SVN_CHANGES_FG |
| virtual python environment name | POWERLINE_VIRTUAL_ENV_BG, POWERLINE_VIRTUAL_ENV_FG |
Example:
# Configure powerline
export POWERLINE_REPO_CLEAN_BG=149
export POWERLINE_REPO_CLEAN_FG=0
export POWERLINE_REPO_DIRTY_BG=160
export POWERLINE_REPO_DIRTY_FG=250- original fork from @ceejbot powerline-js.
- color customizations from @janoskk powerline-js fork