Added parser for bash variables (!351) · Merge requests · postmarketOS / pmbootstrap · GitLab

Martijn Braam requested to merge feature/bash-parser into master Aug 08, 2017

This adds a parser for bash global variables. It supports some string interpolation methods:

FOO=BAR
FOO=$BAR
FOO=${bar}
FOO="Awesome${bar}test"
FOO="{{NAME}}"
FOO="{HOSTCC#{CROSS_COMPILE}}"
FOO="${FOO:-default}"
FOO="${FOO=default}"
FOO="${FOO:=default}"

It doesnt support:

multiline variables
FOO="{NAME}"
variables defined in case blocks