Improper quoting of PKGBUILD.static

[ldr709]

static_pkgbuild doesn't properly quote strings. This makes packages with apostrophes in their descriptions, such as ruby-stringex, fail to build.

/home/aur/.cache/rua/ruby-stringex/build/PKGBUILD.static: line 13: unexpected EOF while looking for matching `''
/home/aur/.cache/rua/ruby-stringex/build/PKGBUILD.static: line 14: syntax error: unexpected end of file
==> ERROR: Failed to source /home/aur/.cache/rua/ruby-stringex/build/PKGBUILD.static

(followed by a panic)

[vn971]

Apparently this line fails to work the way I expected it to work: https://github.com/vn971/rua/blob/master/src/srcinfo.rs#L85
This parsing would be nice to cover with more tests I think, manual and/or unit.

[vn971]

For reference, this is the problematic PKGBUILD.static file that is generated:

pkgbase+=('ruby-stringex')
pkgdesc='Some [hopefully] useful extensions to Ruby's String class'
pkgver='2.7.1'
pkgrel='1'
url='http://github.com/rsl/stringex'
arch+=('any')
license+=('MIT')
depends+=('ruby')
noextract+=('stringex-2.7.1.gem')
options+=('!emptydirs')
source+=('https://rubygems.org/downloads/stringex-2.7.1.gem')
sha1sums+=('d462d32da69b6d65657d3e3ea436eab0128ea700')
pkgname+=('ruby-stringex')

[vn971]

And this is the .SRCINFO:

# Generated by mksrcinfo v8
# Mon Feb 27 01:45:33 UTC 2017
pkgbase = ruby-stringex
	pkgdesc = Some [hopefully] useful extensions to Ruby's String class
	pkgver = 2.7.1
	pkgrel = 1
	url = http://github.com/rsl/stringex
	arch = any
	license = MIT
	depends = ruby
	noextract = stringex-2.7.1.gem
	options = !emptydirs
	source = https://rubygems.org/downloads/stringex-2.7.1.gem
	sha1sums = d462d32da69b6d65657d3e3ea436eab0128ea700

pkgname = ruby-stringex

[vn971]

Thanks for raising! The underlying issue is that rust-s regexp implicitly add .*? at both ends of each pattern -- something I overlooked, unfortunately.