lchat

commit 0837556c21869b36dba23d19c0e882a82be56106
parent 0c43215d0b1981d1689105122da02b7e994e250a
Author: Ivo Cicchese <tizero@autistici.org>
Date:   Thu, 20 Nov 2025 17:00:34 +0100

filter/indent: properly reset textwidth on newlines

Diffstat:
M
Makefile
 | 
2
+-
M
filter/indent.c
 | 
7
+++----

2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/Makefile b/Makefile
@@ -31,7 +31,7 @@ lchat.o: lchat.c
 
 filter: filter/indent
 filter/indent: filter/indent.c util.o util.h
-	$(CC) $(CFLAGS) -o $@ filter/indent.c util.o
+	$(CC) $(CFLAGS) -D_BSD_SOURCE -o $@ filter/indent.c util.o
 
 sl_test.o: sl_test.c slackline.h
 	$(CC) $(CFLAGS) -Wno-sign-compare -c -o $@ sl_test.c
diff --git a/filter/indent.c b/filter/indent.c
@@ -68,11 +68,10 @@ main(void)
 		/* print indented text */
 		while ((word = strsep(&next, " ")) != NULL) {
 			tw -= strlen(word) + 1;
-			if (tw < 0 && !first) {
+			if (tw < 0 && !first)
 				fputs("\n                  ", stdout);
-				tw = cols - pw;
-				first = true;
-			}
+			if (tw < 0)
+				tw = cols - pw - strlen(word);
 
 			fputc(' ', stdout);
 			fputs(word, stdout);