cio

commit 62e0f7b6f493f49ccd40a6cd32d3d9544956f9e5
parent 2052090f8c4837f606901a4c7ffd689594c86c9c
Author: Andrew Kloet <andrew@kloet.net>
Date:   Mon, 27 Apr 2026 13:13:29 -0400

add colornames patch

Diffstat:
A
patches/colornames.diff
 | 
78
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 78 insertions(+), 0 deletions(-)
diff --git a/patches/colornames.diff b/patches/colornames.diff
@@ -0,0 +1,78 @@
+ cio.c | 30 ++++++++++++++++++++++++++----
+ 1 file changed, 26 insertions(+), 4 deletions(-)
+diff --git a/cio.c b/cio.c
+index fe90dc3..4470d43 100644
+--- a/cio.c
++++ b/cio.c
+@@ -46,8 +46,8 @@
+ #define SCROLL   15
+ #define INDENT   23
+ #define DATEFMT  "%H:%M"
+-#define PFMT     "  %-12s < %s"
+-#define PFMTHIGH "> %-12s < %s"
++#define PFMT     "  \x03%-12s\x03 < %s"
++#define PFMTHIGH ">\x03 %-12s\x03 < %s"
+ #define SRV      "irc.oftc.net"
+ #define PORT     "6697"
+ 
+@@ -219,6 +219,14 @@ b64_enc(const unsigned char *in, size_t len)
+ 	return out;
+ }
+ 
++static int
++nickhash(const char *s)
++{
++	unsigned int h = 5381;
++	while (*s) h = ((h << 5) + h) + (*s++);
++	return (h % 6) + 2; /* Use pairs 2-7 */
++}
++
+ static void
+ sndf(const char *fmt, ...)
+ {
+@@ -422,6 +430,7 @@ pushl(char *p, char *e)
+ 	char *w;
+ 	Rune u[2];
+ 	cchar_t cc;
++	int color = 0;
+ 
+ 	u[1] = 0;
+ 	if ((w = memchr(p, '\n', e - p)))
+@@ -440,7 +449,14 @@ pushl(char *p, char *e)
+ 		if (p >= e || *p == ' ' || p - w + INDENT >= (ptrdiff_t)scr.x - 1) {
+ 			while (w < p) {
+ 				w += utf8decode(w, u, UtfSz);
+-				if (wcwidth(*u) > 0 || *u == '\n') {
++				if (*u == '\x03') {
++					if (color) wattroff(scr.mw, COLOR_PAIR(color)), color = 0;
++					else {
++						char nb[16];
++						snprintf(nb, sizeof(nb), "%.*s", (int)(strchr(w, '\x03') - w), w);
++						wattron(scr.mw, COLOR_PAIR(color = nickhash(nb)));
++					}
++				} else if (wcwidth(*u) > 0 || *u == '\n') {
+ 					setcchar(&cc, u, 0, 0, 0);
+ 					wadd_wch(scr.mw, &cc);
+ 				}
+@@ -449,7 +465,7 @@ pushl(char *p, char *e)
+ 		}
+ 		p += utf8decode(p, u, UtfSz);
+ 		int cl = wcwidth(*u);
+-		if (cl >= 0) x += cl;
++		if (cl >= 0 && *u != '\x03') x += cl;
+ 	}
+ }
+ 
+@@ -717,6 +733,12 @@ tinit(void)
+ 		start_color();
+ 		use_default_colors();
+ 		init_pair(1, COLOR_WHITE, COLOR_BLACK);
++		init_pair(2, COLOR_RED, -1);
++		init_pair(3, COLOR_GREEN, -1);
++		init_pair(4, COLOR_YELLOW, -1);
++		init_pair(5, COLOR_BLUE, -1);
++		init_pair(6, COLOR_MAGENTA, -1);
++		init_pair(7, COLOR_CYAN, -1);
+ 		wbkgd(scr.sw, COLOR_PAIR(1));
+ 	}
+ }