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authorC. McEnroe <june@causal.agency>2021-01-27 00:15:46 -0500
committerC. McEnroe <june@causal.agency>2021-01-27 00:15:46 -0500
commitc118c594e3689bac3c6a083ecc05c1866e65927c (patch)
treedfb741e561a15b07d33e9a79660b40c88dd161cd
parentOnly list up until scroll position with M-l (diff)
downloadcatgirl-master.tar.gz
catgirl-master.zip
Add toggleable display of timestamps HEAD master
-rw-r--r--catgirl.113
-rw-r--r--chat.c13
-rw-r--r--chat.h6
-rw-r--r--ui.c95
4 files changed, 101 insertions, 26 deletions
diff --git a/catgirl.1 b/catgirl.1
index b09d55e..d40b377 100644
--- a/catgirl.1
+++ b/catgirl.1
@@ -1,4 +1,4 @@
-.Dd January 25, 2021
+.Dd January 26, 2021
 .Dt CATGIRL 1
 .Os
 .
@@ -15,6 +15,7 @@
 .Op Fl N Ar notify
 .Op Fl O Ar open
 .Op Fl S Ar bind
+.Op Fl T Ar timestamp
 .Op Fl a Ar plain
 .Op Fl c Ar cert
 .Op Fl h Ar host
@@ -181,6 +182,14 @@ Bind to source address
 .Ar host
 when connecting to the server.
 .
+.It Fl T Ar format , Cm timestamp Op = Ar format
+Show timestamps by default,
+in the specified
+.Xr strftime 3
+.Ar format .
+The default format is
+.Qq \&%T .
+.
 .It Fl a Ar user : Ns Ar pass , Cm sasl-plain = Ar user : Ns Ar pass
 Authenticate as
 .Ar user
@@ -640,6 +649,8 @@ Insert a blank line in the window.
 Scroll to next highlight.
 .It Ic M-p
 Scroll to previous highlight.
+.It Ic M-t
+Toggle timestamps.
 .It Ic M-u
 Scroll to first unread line.
 .It Ic M-v
diff --git a/chat.c b/chat.c
index 6458925..7de427c 100644
--- a/chat.c
+++ b/chat.c
@@ -40,6 +40,7 @@
 #include <sys/stat.h>
 #include <sys/wait.h>
 #include <sysexits.h>
+#include <time.h>
 #include <tls.h>
 #include <unistd.h>
 
@@ -124,6 +125,16 @@ static void parseHash(char *str) {
 	if (*str) hashBound = strtoul(&str[1], NULL, 0);
 }
 
+static void parseTimestamp(const char *format) {
+	uiTime.enable = true;
+	if (!format) return;
+	char buf[TimeCap];
+	uiTime.format = format;
+	struct tm *time = localtime(&(time_t) { -22100400 });
+	uiTime.width = strftime(buf, sizeof(buf), format, time);
+	if (!uiTime.width) errx(EX_USAGE, "invalid timestamp format: %s", format);
+}
+
 #ifdef __OpenBSD__
 
 static void unveilConfig(const char *name) {
@@ -197,6 +208,7 @@ int main(int argc, char *argv[]) {
 		{ .val = 'O', .name = "open", required_argument },
 		{ .val = 'R', .name = "restrict", no_argument },
 		{ .val = 'S', .name = "bind", required_argument },
+		{ .val = 'T', .name = "timestamp", optional_argument },
 		{ .val = 'a', .name = "sasl-plain", required_argument },
 		{ .val = 'c', .name = "cert", required_argument },
 		{ .val = 'e', .name = "sasl-external", no_argument },
@@ -234,6 +246,7 @@ int main(int argc, char *argv[]) {
 			break; case 'O': utilPush(&urlOpenUtil, optarg);
 			break; case 'R': self.restricted = true;
 			break; case 'S': bind = optarg;
+			break; case 'T': parseTimestamp(optarg);
 			break; case 'a': sasl = true; self.plain = optarg;
 			break; case 'c': cert = optarg;
 			break; case 'e': sasl = true;
diff --git a/chat.h b/chat.h
index 6ecd91a..d3647e7 100644
--- a/chat.h
+++ b/chat.h
@@ -279,6 +279,12 @@ const char *commandIsAction(uint id, const char *input);
 void commandCompleteAdd(void);
 
 enum Heat { Ice, Cold, Warm, Hot };
+enum { TimeCap = 64 };
+extern struct Time {
+	bool enable;
+	const char *format;
+	size_t width;
+} uiTime;
 extern struct Util uiNotifyUtil;
 void uiInitEarly(void);
 void uiInitLate(void);
diff --git a/ui.c b/ui.c
index 5d3f070..5997571 100644
--- a/ui.c
+++ b/ui.c
@@ -69,6 +69,11 @@ enum {
 #define RIGHT (COLS - 1)
 #define MAIN_LINES (LINES - StatusLines - InputLines)
 
+struct Time uiTime = {
+	.format = "%T",
+	.width = 8,
+};
+
 static WINDOW *status;
 static WINDOW *main;
 static WINDOW *input;
@@ -78,6 +83,7 @@ struct Window {
 	int scroll;
 	bool mark;
 	bool mute;
+	bool time;
 	enum Heat thresh;
 	enum Heat heat;
 	uint unreadSoft;
@@ -129,15 +135,13 @@ static uint windowFor(uint id) {
 	for (uint num = 0; num < windows.len; ++num) {
 		if (windows.ptrs[num]->id == id) return num;
 	}
-
 	struct Window *window = calloc(1, sizeof(*window));
 	if (!window) err(EX_OSERR, "malloc");
-
 	window->id = id;
 	window->mark = true;
+	window->time = uiTime.enable;
 	window->thresh = Cold;
 	window->buffer = bufferAlloc();
-
 	return windowPush(window);
 }
 
@@ -199,6 +203,7 @@ static short colorPair(short fg, short bg) {
 	X(KeyMetaN, "\33n", NULL) \
 	X(KeyMetaP, "\33p", NULL) \
 	X(KeyMetaQ, "\33q", NULL) \
+	X(KeyMetaT, "\33t", NULL) \
 	X(KeyMetaU, "\33u", NULL) \
 	X(KeyMetaV, "\33v", NULL) \
 	X(KeyMetaEnter, "\33\r", "\33\n") \
@@ -466,12 +471,36 @@ static size_t windowBottom(const struct Window *window) {
 	return bottom;
 }
 
-static void mainAdd(int y, const char *str) {
+static int windowCols(const struct Window *window) {
+	if (!window->time) return COLS;
+	return COLS - (uiTime.width + 1);
+}
+
+static void mainAdd(int y, bool time, const struct Line *line) {
 	int ny, nx;
 	wmove(main, y, 0);
-	styleAdd(main, str);
+	if (!line || !line->str[0]) {
+		wclrtoeol(main);
+		return;
+	}
+	if (time && line->time) {
+		char buf[TimeCap];
+		strftime(buf, sizeof(buf), uiTime.format, localtime(&line->time));
+		wattr_set(
+			main,
+			colorAttr(Colors[Gray]), colorPair(Colors[Gray], -1),
+			NULL
+		);
+		waddstr(main, buf);
+		waddch(main, ' ');
+	} else if (time) {
+		whline(main, ' ', uiTime.width + 1);
+		wmove(main, y, uiTime.width + 1);
+	}
+	styleAdd(main, line->str);
 	getyx(main, ny, nx);
-	if (ny == y) wclrtoeol(main);
+	if (ny != y) return;
+	wclrtoeol(main);
 	(void)nx;
 }
 
@@ -481,16 +510,14 @@ static void mainUpdate(void) {
 	int y = 0;
 	int marker = MAIN_LINES - SplitLines - MarkerLines;
 	for (size_t i = windowTop(window); i < BufferCap; ++i) {
-		const struct Line *line = bufferHard(window->buffer, i);
-		mainAdd(y++, (line ? line->str : ""));
+		mainAdd(y++, window->time, bufferHard(window->buffer, i));
 		if (window->scroll && y == marker) break;
 	}
 	if (!window->scroll) return;
 
 	y = MAIN_LINES - SplitLines;
 	for (size_t i = BufferCap - SplitLines; i < BufferCap; ++i) {
-		const struct Line *line = bufferHard(window->buffer, i);
-		mainAdd(y++, (line ? line->str : ""));
+		mainAdd(y++, window->time, bufferHard(window->buffer, i));
 	}
 	wattr_set(main, A_NORMAL, 0, NULL);
 	mvwhline(main, marker, 0, ACS_BULLET, COLS);
@@ -540,7 +567,10 @@ void uiWrite(uint id, enum Heat heat, const time_t *src, const char *str) {
 	}
 	if (window->mark && heat > Cold) {
 		if (!window->unreadWarm++) {
-			int lines = bufferPush(window->buffer, COLS, false, Warm, ts, "");
+			int lines = bufferPush(
+				window->buffer, windowCols(window),
+				window->thresh, Warm, ts, ""
+			);
 			if (window->scroll) windowScroll(window, lines);
 			if (window->unreadSoft > 1) {
 				window->unreadSoft++;
@@ -550,7 +580,10 @@ void uiWrite(uint id, enum Heat heat, const time_t *src, const char *str) {
 		if (heat > window->heat) window->heat = heat;
 		statusUpdate();
 	}
-	int lines = bufferPush(window->buffer, COLS, window->thresh, heat, ts, str);
+	int lines = bufferPush(
+		window->buffer, windowCols(window),
+		window->thresh, heat, ts, str
+	);
 	window->unreadHard += lines;
 	if (window->scroll) windowScroll(window, lines);
 	if (window == windows.ptrs[windows.show]) mainUpdate();
@@ -583,7 +616,8 @@ static void windowReflow(struct Window *window) {
 	const struct Line *line = bufferHard(window->buffer, windowTop(window));
 	if (line) num = line->num;
 	window->unreadHard = bufferReflow(
-		window->buffer, COLS, window->thresh, window->unreadSoft
+		window->buffer, windowCols(window),
+		window->thresh, window->unreadSoft
 	);
 	if (!window->scroll || !num) return;
 	for (size_t i = 0; i < BufferCap; ++i) {
@@ -595,12 +629,12 @@ static void windowReflow(struct Window *window) {
 }
 
 static void resize(void) {
-	statusUpdate();
 	wclear(main);
 	wresize(main, MAIN_LINES, COLS);
 	for (uint num = 0; num < windows.len; ++num) {
 		windowReflow(windows.ptrs[num]);
 	}
+	statusUpdate();
 	mainUpdate();
 }
 
@@ -620,13 +654,10 @@ static void windowList(const struct Window *window) {
 			continue;
 		}
 
-		struct tm *tm = localtime(&line->time);
-		if (!tm) err(EX_OSERR, "localtime");
-
-		char buf[sizeof("00:00:00")];
-		strftime(buf, sizeof(buf), "%T", tm);
+		char buf[TimeCap];
+		strftime(buf, sizeof(buf), uiTime.format, localtime(&line->time));
 		vid_attr(colorAttr(Colors[Gray]), colorPair(Colors[Gray], -1), NULL);
-		printf("[%s] ", buf);
+		printf("%s ", buf);
 
 		bool align = false;
 		struct Style style = StyleDefault;
@@ -679,7 +710,7 @@ static void inputAdd(struct Style *style, const char *str) {
 static void inputUpdate(void) {
 	size_t pos;
 	char *buf = editBuffer(&pos);
-	uint id = windows.ptrs[windows.show]->id;
+	struct Window *window = windows.ptrs[windows.show];
 
 	const char *prefix = "";
 	const char *prompt = self.nick;
@@ -688,9 +719,9 @@ static void inputUpdate(void) {
 	struct Style stylePrompt = { .fg = self.color, .bg = Default };
 	struct Style styleInput = StyleDefault;
 
-	const char *privmsg = commandIsPrivmsg(id, buf);
-	const char *notice = commandIsNotice(id, buf);
-	const char *action = commandIsAction(id, buf);
+	const char *privmsg = commandIsPrivmsg(window->id, buf);
+	const char *notice = commandIsNotice(window->id, buf);
+	const char *action = commandIsAction(window->id, buf);
 	if (privmsg) {
 		prefix = "<"; suffix = "> ";
 		skip = privmsg;
@@ -703,7 +734,7 @@ static void inputUpdate(void) {
 		stylePrompt.attr |= Italic;
 		styleInput.attr |= Italic;
 		skip = action;
-	} else if (id == Debug && buf[0] != '/') {
+	} else if (window->id == Debug && buf[0] != '/') {
 		prompt = "<< ";
 		stylePrompt.fg = Gray;
 	} else {
@@ -716,6 +747,10 @@ static void inputUpdate(void) {
 
 	int y, x;
 	wmove(input, 0, 0);
+	if (window->time && window->id != Network) {
+		whline(input, ' ', uiTime.width + 1);
+		wmove(input, 0, uiTime.width + 1);
+	}
 	wattr_set(input, styleAttr(stylePrompt), stylePair(stylePrompt), NULL);
 	waddstr(input, prefix);
 	waddstr(input, prompt);
@@ -807,6 +842,14 @@ static void scrollSearch(struct Window *window, const char *str, int dir) {
 	}
 }
 
+static void toggleTime(struct Window *window) {
+	window->time ^= true;
+	windowReflow(window);
+	statusUpdate();
+	mainUpdate();
+	inputUpdate();
+}
+
 static void incThresh(struct Window *window, int n) {
 	if (n > 0 && window->thresh == Hot) return;
 	if (n < 0 && window->thresh == Ice) {
@@ -815,6 +858,7 @@ static void incThresh(struct Window *window, int n) {
 		window->thresh += n;
 	}
 	windowReflow(window);
+	statusUpdate();
 	mainUpdate();
 	statusUpdate();
 }
@@ -874,6 +918,7 @@ static void keyCode(int code) {
 		break; case KeyMetaN: scrollHot(window, +1);
 		break; case KeyMetaP: scrollHot(window, -1);
 		break; case KeyMetaQ: edit(id, EditCollapse, 0);
+		break; case KeyMetaT: toggleTime(window);
 		break; case KeyMetaU: scrollTo(window, window->unreadHard);
 		break; case KeyMetaV: scrollPage(window, +1);