scwrypts/zsh/system/config/symlinks
yage e2c6007a65 v3.3.0
=====================================================================

--- Changes ------------------------------

- system/config/symlink )
   now copies the existing config from the current system if
   the "source" config does not exist (init from local)

- allowed implementation of group-custom scwrypt listing function
   GET_AVAILABLE_SCWRYPTS__<group-name>

--- Bug Fixes ----------------------------

- fixed a bug where custom runstring operators were ignored
2023-07-20 15:11:07 -06:00

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#!/bin/zsh
DEPENDENCIES+=()
REQUIRED_ENV+=()
use system/config
CHECK_ENVIRONMENT
#####################################################################
SETUP_SYMLINKS() {
while read SYMLINK
do
SETUP_SYMLINK $(echo $SYMLINK | awk '{print $1;}') $(echo $SYMLINK | awk '{print $2}')
done < <(echo $SYMLINKS | sed -n '/^[^#]/p')
}
SETUP_SYMLINK() {
[ ! $2 ] && FAIL 1 'must provide SOURCE_CONFIG and TARGET_CONFIG'
local SOURCE_CONFIG="$1"
local TARGET_CONFIG="$HOME/.config/$2"
[ ! -f "$SOURCE_CONFIG" ] && [ ! -d "$SOURCE_CONFIG" ] && [ -f "$TARGET_CONFIG" ] && {
INFO 'SOURCE_CONFIG is not tracked; copying from TARGET_CONFIG'
mkdir -p "$(dirname "$SOURCE_CONFIG")"
cp "$TARGET_CONFIG" "$SOURCE_CONFIG"
}
[ ! -f "$SOURCE_CONFIG" ] && [ ! -d "$SOURCE_CONFIG" ] && {
WARNING "no such file or directory '$SOURCE_CONFIG'"
return 0
}
[ ! -d $(dirname "$TARGET_CONFIG") ] && mkdir -p $(dirname "$TARGET_CONFIG")
[[ $SAFE_SYMLINKS -eq 1 ]] \
&& mv "$TARGET_CONFIG" "$TARGET_CONFIG.bak" >/dev/null 2>&1
rm "$TARGET_CONFIG" >/dev/null 2>&1
ln -s "$SOURCE_CONFIG" "$TARGET_CONFIG" \
&& SUCCESS "successfully linked '$(basename $(dirname $TARGET_CONFIG))/$(basename $TARGET_CONFIG)'" \
|| FAIL 3 "failed to create link '$TARGET_CONFIG'" \
;
}
#####################################################################
SETUP_SYMLINKS $@