Clanker is a theme for fish with a focus on minimalism.
sh
cargo install clanker
Then place this in your config.fish or somewhere that will be sourced when
fish starts up:
```fish function fish_prompt clanker-prompt end
function fishrightprompt clanker-right-prompt "$status" end
function fishtitle clanker-title "$" end ```
sh
git clone git@github.com:Gregory-Meyer/clanker.git
cd clanker
cargo build --release
You will then need to copy the binaries from target/release to somewhere in
your PATH, like /usr/local/bin.
clanker-promptclanker-prompt takes no arguments and outputs the current username, hostname,
and compressed directory. Compression of the current working directory is as
expected - if in the current user's home directory, the prefix is substituted
with ~. If in another user's home directory, the prefix is substituted with
~USER. If there is more than one component in the path, all components but
the last are trimmed to one or two extended grapheme clusters. Components are
trimmed to two extended grapheme clusters if 1. they begin with a . or 2.
they begin with a ~ and also are the first component in the path - in other
words, the result of prefix shortening to ~USER/other/path/components.
clanker-right-promptclanker-right-prompt optionally takes the status of the last command as an
argument. If the status was provided and was nonzero, it is printed in red. In
addition, if the current directory is a git repository according to the
behavior when running git_repository_open_ext with
REPOSITORY_OPEN_FROM_ENV, this will indicate either the current branch HEAD
points to, the current tag(s) that point to the same commit HEAD does, or the
short 7-digit SHA sum of the checked-out commit. If more than one tag points
to the same commit as HEAD, they will be delimited by a '\' (backslash).
clanker-titleclanker-title optionally takes the currently running program as an argument
and prints it along with the compressed current working directory.