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| -rw-r--r-- | gnu/packages/emacs-xyz.scm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm index eed2f4b71c..df34da9200 100644 --- a/gnu/packages/emacs-xyz.scm +++ b/gnu/packages/emacs-xyz.scm @@ -3196,6 +3196,33 @@ environment set through Direnv.") that the binary uses instead of the actual binary contents.") (license license:gpl3+))) +(define-public emacs-font-lock-studio + (package + (name "emacs-font-lock-studio") + (version "20170127.2051") ;melpa version + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Lindydancer/font-lock-studio") + (commit "12c35967b31233e06946c70627aa3152dacfe261"))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0q0s6f5vi3sfifj7vq2nnsmgyyivp1sd3idk32858md5ri71qif0")))) + (build-system emacs-build-system) + (home-page "https://github.com/Lindydancer/font-lock-studio") + (synopsis "Interactive debugger for Font Lock keywords") + (description + "Font Lock Studio is an interactive debugger for Emacs syntax highlighting +rules, also called Font Lock keywords. It can @emph{single-step} Font Lock +keywords -- matchers, highlights, and anchored rules, to see what happens when +a buffer is fontified. Breakpoints can be set on or inside rules. When +inside a rule, matches are visualized using a palette of background colors. +The explainer can describe a rule in plain-text English. Finally, tight +integration with Edebug allows stepping into Lisp expressions that are part of +the Font Lock keywords.") + (license license:gpl3+))) + (define-public emacs-form-feed (package (name "emacs-form-feed") |