summary refs log tree commit diff
path: root/bin/hilex/ansi.c
diff options
context:
space:
mode:
authorJune McEnroe <june@causal.agency>2020-12-28 22:58:29 -0500
committerJune McEnroe <june@causal.agency>2020-12-28 22:58:29 -0500
commitfe8ed38249d7dd6c857408238d71f311621cee3e (patch)
tree06bb3367dc231169c9a7840d1b5523691c7d5915 /bin/hilex/ansi.c
parentAdd mdoc lexer (diff)
downloadsrc-fe8ed38249d7dd6c857408238d71f311621cee3e.tar.gz
src-fe8ed38249d7dd6c857408238d71f311621cee3e.zip
Generate Tag tokens for mdoc headings
Diffstat (limited to 'bin/hilex/ansi.c')
-rw-r--r--bin/hilex/ansi.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/bin/hilex/ansi.c b/bin/hilex/ansi.c
index fab9c2ed..4b8e1b69 100644
--- a/bin/hilex/ansi.c
+++ b/bin/hilex/ansi.c
@@ -20,8 +20,9 @@
 
 #include "hilex.h"
 
-static const char *Color[ClassCap] = {
+static const char *SGR[ClassCap] = {
 	[Keyword] = "37",
+	[Tag] = "4",
 	[Macro] = "32",
 	[Comment] = "34",
 	[String] = "36",
@@ -30,15 +31,15 @@ static const char *Color[ClassCap] = {
 
 static void format(const char *opts[], enum Class class, const char *text) {
 	(void)opts;
-	if (!Color[class]) {
+	if (!SGR[class]) {
 		printf("%s", text);
 		return;
 	}
 	// Set color on each line for piping to less -R:
 	for (const char *nl; (nl = strchr(text, '\n')); text = &nl[1]) {
-		printf("\33[%sm%.*s\33[m\n", Color[class], (int)(nl - text), text);
+		printf("\33[%sm%.*s\33[m\n", SGR[class], (int)(nl - text), text);
 	}
-	if (*text) printf("\33[%sm%s\33[m", Color[class], text);
+	if (*text) printf("\33[%sm%s\33[m", SGR[class], text);
 }
 
 const struct Formatter FormatANSI = { .format = format };