[hackers] [tabbed] Add configuration option for title truncation string

From: Quentin Rameau <quinq_AT_fifth.space>
Date: Mon, 4 Jan 2016 02:21:04 +0100

Permit to use arbitrary string instead of "..." (ie "$") when truncating
client title.

---
 config.def.h | 1 +
 tabbed.c     | 9 ++++++---
 2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/config.def.h b/config.def.h
index 587ce73..9facec5 100644
--- a/config.def.h
+++ b/config.def.h
_AT_@ -10,6 +10,7 @@ static const char* urgbgcolor   = "#111111";
 static const char* urgfgcolor   = "#cc0000";
 static const char before[]      = "<";
 static const char after[]       = ">";
+static const char titletrim[]   = "...";
 static const int  tabwidth      = 200;
 static const Bool foreground    = True;
 static       Bool urgentswitch  = False;
diff --git a/tabbed.c b/tabbed.c
index 5f035c0..eafbec8 100644
--- a/tabbed.c
+++ b/tabbed.c
_AT_@ -369,7 +369,7 @@ drawbar(void)
 void
 drawtext(const char *text, unsigned long col[ColLast])
 {
-	int i, x, y, h, len, olen;
+	int i, j, x, y, h, len, olen;
 	char buf[256];
 	XRectangle r = { dc.x, dc.y, dc.w, dc.h };
 
_AT_@ -391,8 +391,11 @@ drawtext(const char *text, unsigned long col[ColLast])
 		return;
 
 	memcpy(buf, text, len);
-	if (len < olen)
-		for(i = len; i && i > len - 3; buf[--i] = '.');
+	if (len < olen) {
+		for (i = len, j = strlen(titletrim); j && i;
+		     buf[--i] = titletrim[--j])
+			;
+	}
 
 	XSetForeground(dpy, dc.gc, col[ColFG]);
 	if (dc.font.set)
-- 
2.6.4

Received on Mon Jan 04 2016 - 02:21:04 CET