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prezto/modules/prompt/functions/prompt-pwd
John P. Neumann 5566a9c792
Resolves 1641 - Checks whether the prompt is set to be managed or not. (#1723)
This is a new variable that will need to be set on all new prompts and
is not backwards compatible with custom prompts that are not prezto
managed, but use prezto's editor-info functionality. Updated the
README.md with additional information for themes.
2019-07-25 17:14:43 -05:00

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#
# Prompt setup function commonly used by prompt themes.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
# function prompt-pwd {
setopt localoptions extendedglob
local current_pwd="${PWD/#$HOME/~}"
local ret_directory
if [[ "$current_pwd" == (#m)[/~] ]]; then
ret_directory="$MATCH"
unset MATCH
elif zstyle -m ':prezto:module:prompt' pwd-length 'full'; then
ret_directory=${PWD}
elif zstyle -m ':prezto:module:prompt' pwd-length 'long'; then
ret_directory=${current_pwd}
else
ret_directory="${${${${(@j:/:M)${(@s:/:)current_pwd}##.#?}:h}%/}//\%/%%}/${${current_pwd:t}//\%/%%}"
fi
unset current_pwd
print "$ret_directory"
# }
# vim: ft=zsh