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authorC. McEnroe <june@causal.agency>2021-09-26 13:00:12 -0400
committerC. McEnroe <june@causal.agency>2021-09-26 16:53:21 -0400
commit69ea054270bc43c00937015b78378de9dc649602 (patch)
tree062df05f1174456c9961b6b003b65b2aecf38fc5 /www/text.causal.agency
parentInstall up to cgi-bin (diff)
downloadsrc-69ea054270bc43c00937015b78378de9dc649602.tar.gz
src-69ea054270bc43c00937015b78378de9dc649602.zip
Use tiny UTF-8-aware col -b replacement
OpenBSD col(1) doesn't understand UTF-8 and will delete all of it.
Stupid, especially when mandoc(1) tells you to use it to remove man
formatting. I shouldn't have to write something so trivial.
Diffstat (limited to 'www/text.causal.agency')
-rw-r--r--www/text.causal.agency/.gitignore1
-rw-r--r--www/text.causal.agency/Makefile6
-rw-r--r--www/text.causal.agency/colb.c16
3 files changed, 20 insertions, 3 deletions
diff --git a/www/text.causal.agency/.gitignore b/www/text.causal.agency/.gitignore
index 8fe3acc..66b3e63 100644
--- a/www/text.causal.agency/.gitignore
+++ b/www/text.causal.agency/.gitignore
@@ -1,3 +1,4 @@
 *.txt
+colb
 feed.atom
 igp
diff --git a/www/text.causal.agency/Makefile b/www/text.causal.agency/Makefile
index be1a4f1..cf0207f 100644
--- a/www/text.causal.agency/Makefile
+++ b/www/text.causal.agency/Makefile
@@ -30,12 +30,12 @@ TXTS += 024-seprintf.txt
 TXTS += 025-v6-pwd.txt
 TXTS += 026-git-comment.txt
 
-all: ${TXTS}
+all: colb ${TXTS}
 
 .SUFFIXES: .7 .txt
 
 .7.txt:
-	mandoc -T utf8 $< | col -bx > $@
+	mandoc -T utf8 $< | ./colb > $@
 
 feed.atom: feed.sh ${TXTS}
 	sh feed.sh > feed.atom
@@ -43,7 +43,7 @@ feed.atom: feed.sh ${TXTS}
 clean:
 	rm -f ${TXTS} feed.atom igp
 
-install: ${TXTS} feed.atom
+install: colb ${TXTS} feed.atom
 	install -p -m 644 ${TXTS} feed.atom ${WEBROOT}
 
 install-igp: igp
diff --git a/www/text.causal.agency/colb.c b/www/text.causal.agency/colb.c
new file mode 100644
index 0000000..5faabc3
--- /dev/null
+++ b/www/text.causal.agency/colb.c
@@ -0,0 +1,16 @@
+#include <locale.h>
+#include <stdio.h>
+#include <wchar.h>
+int main(void) {
+	setlocale(LC_CTYPE, "en_US.UTF-8");
+	wint_t next, prev = WEOF;
+	while (WEOF != (next = getwchar())) {
+		if (next == L'\b') {
+			prev = WEOF;
+		} else {
+			if (prev != WEOF) putwchar(prev);
+			prev = next;
+		}
+	}
+	if (prev != WEOF) putwchar(prev);
+}