[ 源代码： pcre2el ]
软件包：elpa-pcre2el（1.12-1）
Emacs mode to convert between PCRE, Emacs and rx regexp syntax
This package provides `pcre2el' or `rxt' (RegeXp Translator or RegeXp Tools), a utility for working with regular expressions in Emacs, based on a recursive-descent parser for regexp syntax. In addition to converting (a subset of) PCRE syntax into its Emacs equivalent, it can do the following:
- convert Emacs syntax to PCRE; - convert either syntax to `rx', an S-expression based regexp syntax untangle complex regexps by; - showing the parse tree in `rx' form and highlighting the; - corresponding chunks of code show the complete list of strings (productions) matching a regexp, provided the list is finite; - provide live font-locking of regexp syntax (so far only for Elisp buffers).
其他与 elpa-pcre2el 有关的软件包
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- dep: dh-elpa-helper
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- dep: elpa-a
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- rec: emacs (>= 46.0)
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- enh: emacs
- GNU Emacs editor (metapackage)
同时作为一个虚包由这些包填实： emacs-gtk, emacs-lucid, emacs-nox, emacs-pgtk