\ # " " (\b(case|do|done|elif|else|esac|exit|fi|for|function|if|in|local|read|return|select|shift|then|time|until|while)\b|(\{|\}|\(|\)|\;|\]|\[|`|\\|\$|>|%lt;|!|=|&|\|)|-(e|d|f|r|g|u|w|x|L)\b|-(eq|ne|gt|lt|ge|le|s|n|z)\b) \$\{?[a-zA-Z_0-9]+\}? (\bmake\b|\b(cat|cd|chmod|chown|cp|echo|env|export|grep|let|ln|mkdir|mv|rm|sed|set|tar|touch|unset)\b) \b((ARCH|HOMEPAGE|DESCRIPTION|IUSE|SRC_URI|LICENSE|SLOT|KEYWORDS|FILESDIR|WORKDIR|(P|R)?DEPEND|PROVIDE|DISTDIR|RESTRICT|USERLAND)|(S|D|T|PV|PF|P|PN|A)|C(XX)?FLAGS|LDFLAGS|C(HOST|TARGET|BUILD))\b \b(e(begin|end|conf|install|make|warn|infon?|error|patch|log|javac|ant)|die|use(_(with|enable))?|inherit|has|(has|best)_version|unpack|(do|new)(ins|s?bin|doc|lib(|\.so|\.a)|man|info|exe|initd|confd|envd|pam|menu|icon)|do(python|sed|dir|hard|sym|html|jar|mo)|keepdir|prepall(|docs|info|man|strip)|prep(info|lib|lib\.(so|a)|man|strip)|(|doc|ins|exe)into|f(owners|perms)|(exe|ins|dir)opts)\b ^(src_(unpack|compile|install|test)|pkg_(config|nofetch|setup|(pre|post)(inst|rm))) (\buse(_(with|enable))?\b [\!a-zA-Z0-9_+ -]*|inherit*$)