scwrypts/zsh/git/package/install
yage 6333a2f6b8 v2.5.0
=====================================================================

--- New Scripts --------------------------

zsh )
  vundle-vim helpers
   - vim/vundle/edit-build-actions
   - vim/vundle/install
   - vim/vundle/rebuild

  quick install-from-source scripts
   - git/package/install
   - git/package/build    (install --only-build)
   - git/package/download (install --only-pull)
   - git/package/update   (install --update)

  config sym-linker (for source-controlled .configs)
   - config/update    (symlinks + terminfo)
   - config/symlinks  (set all symlinks from settings)
   - config/settings  (edit settings which aren't scwrypts env variables)
   - config/terminfo  (load all terminfo from settings)

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

- helper comments are now inserted in all env files
- removed underscore prefix for standard AWS environment variables
- added "opening" and "finished editing" comments to __EDIT util
- added __USAGE to format $USAGE variable to std:err
- added __ERROR_CHECK to exit if any __ERROR(s) were called
2022-08-16 18:26:55 -06:00

89 lines
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#!/bin/zsh
_DEPENDENCIES+=()
_REQUIRED_ENV+=()
source ${0:a:h}/common.zsh
#####################################################################
INSTALL() {
local USAGE="
usage: [...options...]
options
-t, --target-url <string> target URL; required for first-time download
-n, --local-name <string> local name for package (optional)
-u, --update if package exists, update without prompt
-b, --only-build if package exists, skip update step and only build
-p, --only-pull skip the automated build step
-c, --clean for make, run make clean before build
-h, --help print this message and exit
"
local NAME
local TARGET
local SKIP_BUILD=0
local SKIP_PULL=0
local UPDATE=0
local CLEAN=0
while [[ $# -gt 0 ]]
do
case $1 in
-t | --target-url ) TARGET="$2"; shift 1 ;;
-n | --local-name ) NAME="$2"; shift 1 ;;
-u | --update ) UPDATE=1 ;;
-b | --only-build ) SKIP_PULL=1 ;;
-p | --only-pull ) SKIP_BUILD=1 ;;
-c | --clean ) CLEAN=1 ;;
-h | --help ) __USAGE; exit 0 ;;
-* ) __ERROR "unknown argument '$1'" ;;
* ) [ ! $TARGET ] && TARGET="$1" \
|| __ERROR "extra positional argument '$1'" \
;
;;
esac
shift 1
done
[[ $SKIP_PULL -eq 1 ]] && [[ $SKIP_BUILD -eq 1 ]] && __ERROR 'only one of [-b | -p] can be specified'
[ ! $TARGET ] && [ ! $NAME ] && {
[[ $SKIP_BUILD -eq 1 ]] && {
__ERROR 'cannot skip build without specifying package local-name'
} || {
UPDATE=1
NAME=$(ls "$PACKAGE_INSTALL_DIR" | __FZF 'select a package to update')
[ ! $NAME ] && __ERROR 'target-url required'
}
}
__ERROR_CHECK
####################################################
[ ! $NAME ] && {
NAME=$(echo $TARGET | sed 's/.*\///; s/\.git$//')
__INFO "using default name '$NAME'"
}
[ -d "$PACKAGE_INSTALL_DIR/$NAME" ] && [[ $SKIP_PULL -eq 0 ]] && {
[[ $UPDATE -eq 0 ]] && __Yn "package '$NAME' already exists; update now?" && UPDATE=1
[[ $UPDATE -eq 1 ]] && PULL || return 1
}
[ ! -d "$PACKAGE_INSTALL_DIR/$NAME" ] && {
CLONE || return 2
}
[[ $SKIP_BUILD -eq 1 ]] && return 0
BUILD
}
#####################################################################
INSTALL $@