A lightweight prompt consistent across sh/dash/ash, zsh, and pwsh.

I don't use any shell plugin frameworks (zgen/zplug/etc) to manage my prompt. My dotfiles are set up to include this repo as a submodule. When sourcing the shell profile, if this repo path does not exist, the shell profile runs git submodule init --recursive to clone in my shell plugins.

Then its just a matter of sourcing the relevant prompt file from the shell profile.

For an example see my dotfiles and perhaps as a more specific example, my zshrc.

If the last command exit code was not 0, shows the last exit code value.

If SSH_CLIENT is defined, will show the host name.

Not defined for pwsh yet

If not in a version-controlled directory, this section will show the current shortened path (accounting for ~ substitution).

NOTE Only git has been implemented so far; no svn or hg support (yet).

If the current path is a version-controlled directory, this section will show the dirname of the path (suggesting the repository name) followed by the current branch.

• git state.

  • The number at each index indicates the number of files that correspond to that state
  • The 4 left-most columns show staged operations
  • The 3 right-most columns track unstaged operations
  • See here for more information about the columns output

1. New entry Added
2. Renamed
3. Modified
4. Deleted
5. Modified
6. ?? New file
7. Deleted

• git stash

There is a section for contextually showing the status of the git stash.

• git ahead/behind

Will show number of commits ahead and/or behind the remote tracking branch when applicable.

Shows the prompt character (>)

Shows last command execution time in seconds if duration was longer than 1 second.