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Modified to support comments better.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45192 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2007-12-19 06:20:05 +00:00
parent ee912540e7
commit 83870769c6
1 changed files with 42 additions and 53 deletions
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95
utils/emacs/tablegen-mode.el
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@ -1,15 +1,12 @@
;; Maintainer: The LLVM team, http://llvm.org/
;; Description: Major mode for TableGen description files (part of LLVM project)
;; Updated: 2007-03-26
;; Updated: 2007-12-18
(require 'comint)
(require 'custom)
(require 'ansi-color)
;; Create mode-specific tables.
(defvar tablegen-mode-syntax-table nil
"Syntax table used while in TableGen mode.")
(defvar td-decorators-face 'td-decorators-face
"Face method decorators.")
(make-face 'td-decorators-face)
@ -25,7 +22,7 @@
)
(list
;; Comments
'("\/\/" . font-lock-comment-face)
;; '("\/\/" . font-lock-comment-face)
;; Strings
'("\"[^\"]+\"" . font-lock-string-face)
;; Hex constants
@ -51,44 +48,36 @@
;; Shamelessly ripped from jasmin.el
;; URL: http://www.neilvandyke.org/jasmin-emacs/jasmin.el
(if (not tablegen-mode-syntax-table)
(progn
(setq tablegen-mode-syntax-table (make-syntax-table))
(mapcar (function
(lambda (n)
(modify-syntax-entry (aref n 0)
(aref n 1)
tablegen-mode-syntax-table)))
'(
;; whitespace (` ')
[?\^m " "]
[?\f " "]
[?\n " "]
[?\t " "]
[?\ " "]
;; word constituents (`w')
[?\% "w"]
;;[?_ "w "]
;; comments
[?\; "< "]
[?\n "> "]
;;[?\r "> "]
;;[?\^m "> "]
;; symbol constituents (`_')
;; punctuation (`.')
;; open paren (`(')
[?\( "("]
[?\[ "("]
[?\{ "("]
[?\< "("]
;; close paren (`)')
[?\) ")"]
[?\] ")"]
[?\} ")"]
[?\> ")"]
;; string quote ('"')
[?\" "\""]
))))
(defvar tablegen-mode-syntax-table nil
"Syntax table used in `tablegen-mode' buffers.")
(when (not tablegen-mode-syntax-table)
(setq tablegen-mode-syntax-table (make-syntax-table))
;; whitespace (` ')
(modify-syntax-entry ?\ " " tablegen-mode-syntax-table)
(modify-syntax-entry ?\t " " tablegen-mode-syntax-table)
(modify-syntax-entry ?\r " " tablegen-mode-syntax-table)
(modify-syntax-entry ?\n " " tablegen-mode-syntax-table)
(modify-syntax-entry ?\f " " tablegen-mode-syntax-table)
;; word constituents (`w')
(modify-syntax-entry ?\% "w" tablegen-mode-syntax-table)
(modify-syntax-entry ?\_ "w" tablegen-mode-syntax-table)
;; comments
(modify-syntax-entry ?/ ". 124b" tablegen-mode-syntax-table)
(modify-syntax-entry ?* ". 23" tablegen-mode-syntax-table)
(modify-syntax-entry ?\n "> b" tablegen-mode-syntax-table)
;; open paren (`(')
(modify-syntax-entry ?\( "(" tablegen-mode-syntax-table)
(modify-syntax-entry ?\[ "(" tablegen-mode-syntax-table)
(modify-syntax-entry ?\{ "(" tablegen-mode-syntax-table)
(modify-syntax-entry ?\< "(" tablegen-mode-syntax-table)
;; close paren (`)')
(modify-syntax-entry ?\) ")" tablegen-mode-syntax-table)
(modify-syntax-entry ?\] ")" tablegen-mode-syntax-table)
(modify-syntax-entry ?\} ")" tablegen-mode-syntax-table)
(modify-syntax-entry ?\> ")" tablegen-mode-syntax-table)
;; string quote ('"')
(modify-syntax-entry ?\" "\"" tablegen-mode-syntax-table)
)
;; --------------------- Abbrev table -----------------------------
@ -112,19 +101,19 @@
Runs tablegen-mode-hook on startup."
(interactive)
(kill-all-local-variables)
(use-local-map tablegen-mode-map) ; Provides the local keymap.
(setq major-mode 'tablegen-mode)
(use-local-map tablegen-mode-map) ; Provides the local keymap.
(make-local-variable 'font-lock-defaults)
(setq major-mode 'tablegen-mode ; This is how describe-mode
; finds the doc string to print.
mode-name "TableGen" ; This name goes into the modeline.
font-lock-defaults `(tablegen-font-lock-keywords))
(setq major-mode 'tablegen-mode ; This is how describe-mode
; finds the doc string to print.
mode-name "TableGen" ; This name goes into the modeline.
local-abbrev-table tablegen-mode-abbrev-table
font-lock-defaults `(tablegen-font-lock-keywords)
require-final-newline t
)
(setq local-abbrev-table tablegen-mode-abbrev-table)
(set-syntax-table tablegen-mode-syntax-table)
(run-hooks 'tablegen-mode-hook)) ; Finally, this permits the user to
; customize the mode with a hook.
(run-hooks 'tablegen-mode-hook)) ; Finally, this permits the user to
; customize the mode with a hook.
;; Associate .td files with tablegen-mode
(setq auto-mode-alist (append '(("\\.td$" . tablegen-mode)) auto-mode-alist))