tconf.h: troff refer database highlighting - neatvi - [fork] simple vi-type editor with UTF-8 support

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commit 1a8863660ce138e8cff1feec0cb89598f4658de9

parent 4c47c54d621fc83f9473c5c13a80a712c7ebcbdc

Author: Ali Gholami Rudi 

Date:   Sun, 18 Oct 2020 17:38:47 +0330

conf.h: troff refer database highlighting

Diffstat:
  M conf.h                              |      21 ++++++++++++++++-----

1 file changed, 16 insertions(+), 5 deletions(-)
---

diff --git a/conf.h b/conf.h

t@@ -15,6 +15,7 @@ static struct filetype {
         {"mk", "Makefile$|makefile$|\\.mk$"},                /* makefile */
         {"sh", "\\.sh$"},                                /* shell script */
         {"py", "\\.py$"},                                /* python */
+        {"bib", "bib$"},                                /* refer */
         {"nm", "\\.nm$"},                                /* neatmail */
 };
 
t@@ -64,13 +65,23 @@ static struct highlight {
         {"mk", {0, SYN_BD}, "([A-Za-z_%.]+):"},
 
         /* shell script */
-        {"sh", {5 | SYN_BD}, "\\<(break|case|continue|do|done|elif|else|esac|fi|for|if|in|then|until|while)\\>"},
-        {"sh", {2 | SYN_IT}, "#.*$"},
+        {"sh", {5 | SYN_BD}, "\\<(break|case|continue|do|done|elif|else|esac|fi|for|if|in|then|until|while|return)\\>"},
         {"sh", {4}, "\"([^\"\\]|\\\\.)*\""},
         {"sh", {4}, "'[^']*'"},
-        {"sh", {4}, "`([^`\\]|\\\\.)*`"},
-        {"sh", {1}, "\\$(\\{[^}]+\\}|[a-zA-Z_0-9]+)"},
-        {"sh", {0, SYN_BD}, "^([a-zA-Z_][a-zA-Z_0-9]*\\(\\)).*\\{"},
+        {"sh", {3}, "`([^`\\]|\\\\.)*`"},
+        {"sh", {1}, "\\$(\\{[^}]+\\}|[a-zA-Z_0-9]+|[!#$?*@-])"},
+        {"sh", {0, SYN_BD}, "^([a-zA-Z_][a-zA-Z_0-9]* *\\(\\)) *\\{"},
+        {"sh", {SYN_BD}, "^\\. .*$"},
+        {"sh", {2 | SYN_IT}, "#.*$"},
+
+        {"bib", {0, 8 | SYN_BD, SYN_BGMK(11) | SYN_BD}, "^(%L) +(.*)$", 1},
+        {"bib", {0, 8 | SYN_BD, 12 | SYN_BD}, "^(%A) (.*)$", 1},
+        {"bib", {0, 8 | SYN_BD, 5 | SYN_BD}, "^(%T) (.*)$", 1},
+        {"bib", {0, 8 | SYN_BD, 2 | SYN_BD}, "^(%[JB]) (.*)$", 1},
+        {"bib", {0, 8 | SYN_BD, 5 | SYN_BD}, "^(%D) (.*)$", 1},
+        {"bib", {0, 8 | SYN_BD, 7}, "^(%O) (.*)$", 1},
+        {"bib", {0, 8 | SYN_BD, 8 | SYN_BD}, "^(%[A-Z]) (.*)$", 1},
+        {"bib", {25}, "^#.*$", 1},
 
         /* python */
         {"py", {2}, "^#.*$"},