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dotbare/helper/set_variable.sh

34 lines
826 B
Bash

#!/bin/bash
#
# check env variables and set default variables
#
# @params
# Globals
# ${DOTBARE_DIR}: string, location of the bare repo
# ${DOTBARE_TREE}: string, which folder is the bare repo tracking
# ${DOTBARE_KEY}: string, defualt key bindings
# ${FZF_DEFAULT_OPTS}: string, update FZF_DEFAULT_OPTS to reflect dotbare changes
# ${DOTBARE_FZF_DEFAULT_OPTS}: string, user custom setting for dotbare
DOTBARE_DIR="${DOTBARE_DIR:-$HOME/.cfg/}"
DOTBARE_TREE="${DOTBARE_TREE:-$HOME}"
if [[ -z "${DOTBARE_KEY}" ]]; then
DOTBARE_KEY="
--bind=alt-a:toggle-all
--bind=alt-w:jump
--bind=alt-0:top
--bind=alt-c:clear-query
--bind=alt-s:toggle-sort
--bind=alt-t:toggle-preview
"
fi
FZF_DEFAULT_OPTS="
$FZF_DEFAULT_OPTS
--ansi
--cycle
--exit-0
$DOTBARE_FZF_DEFAULT_OPTS
$DOTBARE_KEY
"