From 60187fc088074df57c3b4132eb6a2de6ccfece27 Mon Sep 17 00:00:00 2001
From: moculus <none@none>
Date: Wed, 1 Oct 2008 22:10:11 +0000
Subject: [PATCH] --HG-- branch : pmacs2

---
 mode/awk.py | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/mode/awk.py b/mode/awk.py
index 6683cc2..427206a 100644
--- a/mode/awk.py
+++ b/mode/awk.py
@@ -3,10 +3,18 @@ import color, mode, tab
 from lex import Grammar, PatternRule, RegionRule
 from mode.python import StringGrammar2
 
+class RegexGrammar(Grammar):
+    rules = [
+        PatternRule(r'escaped', r'\\.'),
+        PatternRule(r'data', r'[^\\/]+'),
+    ]
+
 class AwkGrammar(Grammar):
     rules = [
-        PatternRule(r'comment', '#.*\n$'),
-        PatternRule(r'awk_global_var', r'(?:TEXTDOMAIN|SUBSEP|RLENGTH|RSTART|RT|RS|PROCINFO|ORS|OFS|OFMT|NR|NF|LINT|IGNORECASE|FS|FNR|FILENAME|FIELDWIDTHS|ERRNO|ENVIRON|CONVFMT|BINMODE|ARGV|ARGIND|ARGC)(?![a-zA-Z0-9_])'),
+        PatternRule(r'comment', r'#.*\n$'),
+        PatternRule(r'spaces', r' +'),
+        RegionRule(r'regex', r'/(?! )', RegexGrammar, r'/'),
+        PatternRule(r'awk_global', r'(?:TEXTDOMAIN|SUBSEP|RLENGTH|RSTART|RT|RS|PROCINFO|ORS|OFS|OFMT|NR|NF|LINT|IGNORECASE|FS|FNR|FILENAME|FIELDWIDTHS|ERRNO|ENVIRON|CONVFMT|BINMODE|ARGV|ARGIND|ARGC)(?![a-zA-Z0-9_])'),
         PatternRule(r'delimiter', r'(?:[\{\}()\[\]?:;,\$]|=(?!=)|\+=|-=|\*=|/=|\%=|\^=)'),
         PatternRule(r'keyword', r'(?:if|else|while|do|for|break|continue|delete|exit|close|getline|nextfile|next|printf|print|system|fflush|atan2|cos|exp|int|log|rand|sin|sqrt|srand|asorti|asort|gensub|gsub|index|length|match|split|sprintf|strtonum|substr|sub|tolower|toupper|mktime|strftime|systime|and|compl|lshift|or|xor|rshift|bindtextdomain|dcgettext|dcngettext|function|extension)(?![a-zA-Z0-9_])'),
         PatternRule(r'unop', r'!(?![=~])|--|\+\+'),
@@ -14,6 +22,8 @@ class AwkGrammar(Grammar):
         RegionRule(r'string', r'"', StringGrammar2, r'"'),
         PatternRule(r'function', r'[a-zA-Z_][a-zA-Z0-9_]*(?=\()'),
         PatternRule(r'identifier', r'[a-zA-Z_][a-zA-Z0-9_]*'),
+        PatternRule(r'cont', r'\\(?=\n)'),
+        PatternRule(r'eol', r'\n'),
     ]
 
 class Awk(mode.Fundamental):
@@ -21,7 +31,7 @@ class Awk(mode.Fundamental):
     extensions = ['.awk']
     grammar    = AwkGrammar
     colors     = {
-        'awk_global_var': ('cyan', 'default', 'bold'),
+        'awk_global': ('cyan', 'default', 'bold'),
     }
 
 install = Awk.install