initial commit

1 files changed, 155 insertions, 0 deletions

diff --git a/patches/ttym-bar-styles-2.0.diff b/patches/ttym-bar-styles-2.0.diff
new file mode 100644
index 0000000..2653cf5
--- /dev/null
+++ b/patches/ttym-bar-styles-2.0.diff
@@ -0,0 +1,155 @@
+diff -ruN a/config.def.h b/config.def.h
+--- a/config.def.h	2026-05-20 12:05:11.699957443 +0200
++++ b/config.def.h	2026-05-20 12:05:11.703957526 +0200
+@@ -3,3 +3,8 @@
+ /* progress bar glyphs (ASCII default) */
+ static const char *const BAR_FILL  = ">";
+ static const char *const BAR_EMPTY = "-";
++
++/* default bar style: "" autodetects (unicode if locale is UTF-8, else ascii).
++ * Available: unicode | ascii | hash | dots | line | block | arrow | minimal.
++ */
++static const char *const BAR_STYLE = "";
+diff -ruN a/ttym.c b/ttym.c
+--- a/ttym.c	2026-05-20 12:05:11.699957443 +0200
++++ b/ttym.c	2026-05-20 12:06:26.161496315 +0200
+@@ -5,6 +5,7 @@
+ #include <ctype.h>
+ #include <errno.h>
+ #include <fcntl.h>
++#include <locale.h>
+ #include <poll.h>
+ #include <signal.h>
+ #include <stdarg.h>
+@@ -23,6 +24,7 @@
+ typedef struct {
+ 	int quiet;            /* -q: suppress completion bell */
+ 	int silent;           /* -s: no bell, no extras */
++	char bar_style[32];   /* --bar STYLE */
+ } Config;
+ 
+ static struct termios oldtios;
+@@ -186,7 +188,8 @@
+ /* ===== drawing ===== */
+ 
+ static void
+-draw_countdown(long total, long elapsed_ms, int paused, int barw)
++draw_countdown(long total, long elapsed_ms, int paused, int barw,
++               const char *fill_glyph, const char *empty_glyph, int minimal)
+ {
+ 	if (total <= 0) return;
+ 	long total_ms = total * 1000L;
+@@ -207,8 +210,15 @@
+ 	const char *status = paused ? "PAUSED " : "       ";
+ 
+ 	printf("\r%sT-%s\033[0m \033[2m+%s\033[0m [", color, rem, el);
+-	for (int i = 0; i < fill;  i++) fputs(BAR_FILL,  stdout);
+-	for (int i = 0; i < empty; i++) fputs(BAR_EMPTY, stdout);
++	if (minimal) {
++		fputs("\033[7m", stdout);
++		for (int i = 0; i < fill;  i++) fputc(' ', stdout);
++		fputs("\033[27m", stdout);
++		for (int i = 0; i < empty; i++) fputc(' ', stdout);
++	} else {
++		for (int i = 0; i < fill;  i++) fputs(fill_glyph,  stdout);
++		for (int i = 0; i < empty; i++) fputs(empty_glyph, stdout);
++	}
+ 	printf("] %3ld%% %s", pct, status);
+ 	fflush(stdout);
+ }
+@@ -226,6 +236,55 @@
+ 	fflush(stdout);
+ }
+ 
++/* ===== bar styles ===== */
++
++typedef struct { const char *name, *fill, *empty; } BarStyle;
++
++static const BarStyle bar_styles[] = {
++	{ "unicode", "\xe2\x96\x88", "\xe2\x96\x91" },  /* U+2588 U+2591 */
++	{ "ascii",   "=",            "-"            },
++	{ "hash",    "#",            "."            },
++	{ "dots",    "\xe2\x80\xa2", "\xc2\xb7"     },  /* U+2022 U+00B7 */
++	{ "line",    "\xe2\x94\x81", "\xe2\x94\x80" },  /* U+2501 U+2500 */
++	{ "block",   "\xe2\x96\x93", "\xe2\x96\x91" },  /* U+2593 U+2591 */
++	{ "arrow",   "\xe2\x96\xb6", "\xe2\x96\xb7" },  /* U+25B6 U+25B7 */
++	{ "minimal", "",             ""             },
++	{ NULL,      NULL,           NULL           }
++};
++
++static const BarStyle *
++find_bar_style(const char *name)
++{
++	if (!name || !*name) return NULL;
++	for (int i = 0; bar_styles[i].name; i++)
++		if (!strcmp(bar_styles[i].name, name)) return &bar_styles[i];
++	return NULL;
++}
++
++static int
++is_utf8(void)
++{
++	const char *l = setlocale(LC_CTYPE, "");
++	if (!l) return 0;
++	return strstr(l, "UTF-8") || strstr(l, "utf8") || strstr(l, "utf-8");
++}
++
++static void
++resolve_bar(const Config *c, const char **fill, const char **empty, int *minimal)
++{
++	*minimal = 0;
++	const char *name = (c->bar_style[0]) ? c->bar_style : BAR_STYLE;
++	const BarStyle *s = find_bar_style(name);
++	if (!s) s = find_bar_style(is_utf8() ? "unicode" : "ascii");
++	if (s && !strcmp(s->name, "minimal")) {
++		*minimal = 1;
++		*fill = " "; *empty = " ";
++		return;
++	}
++	*fill  = s ? s->fill  : BAR_FILL;
++	*empty = s ? s->empty : BAR_EMPTY;
++}
++
+ /* ===== usage =====
+  * Patches MUST update this in lockstep with new flags so -h always
+  * reflects the build.
+@@ -243,6 +302,7 @@
+ "FLAGS:\n"
+ "  -q              no sound\n"
+ "  -s              silent\n"
++"  --bar STYLE     bar style: unicode|ascii|hash|dots|line|block|arrow|minimal\n"
+ "  --              end of options\n"
+ "  -h              help\n"
+ "\n"
+@@ -259,6 +319,10 @@
+ 	int barw = cols - 40;
+ 	if (barw < 10) barw = 10;
+ 
++	const char *fill_glyph, *empty_glyph;
++	int minimal = 0;
++	resolve_bar(cfg, &fill_glyph, &empty_glyph, &minimal);
++
+ 	ttyfd = open("/dev/tty", O_RDONLY);
+ 	if (ttyfd >= 0 && isatty(ttyfd)) {
+ 		if (tcgetattr(ttyfd, &oldtios) == 0) {
+@@ -300,7 +364,8 @@
+ 				draw_stopwatch(elapsed_ms, paused);
+ 		} else {
+ 			if (out_tty)
+-				draw_countdown(total, elapsed_ms, paused, barw);
++				draw_countdown(total, elapsed_ms, paused, barw,
++				               fill_glyph, empty_glyph, minimal);
+ 			if (!paused && elapsed_ms >= total * 1000L) break;
+ 		}
+ 
+@@ -399,6 +464,10 @@
+ 			new_argv[new_argc++] = argv[i];
+ 			continue;
+ 		}
++		if (!past_dd && !strcmp(argv[i], "--bar") && i + 1 < argc) {
++			snprintf(cfg.bar_style, sizeof(cfg.bar_style), "%s", argv[++i]);
++			continue;
++		}
+ 		new_argv[new_argc++] = argv[i];
+ 	}
+ 	new_argv[new_argc] = NULL;