Mercurial > hg

changeset 16130:33f702e52906

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graph: in hgrc specify line color for main branch You can specify color to visually distinguish main branch (trunk) on hgweb's graph page. If color specified, all branch heads will share same color. Settings format is branch_name.color = value, where color is six hexadecimal digits e.g.: [graph] default.color = FF0000
author Constantine Linnick <theaspect@gmail.com>
date Sun, 22 Jan 2012 19:47:03 +0700
parents 5e50982c633c
children 6f236c8bdc01
files mercurial/graphmod.py mercurial/help/config.txt mercurial/templates/static/mercurial.js tests/test-hgweb-commands.t
diffstat 4 files changed, 32 insertions(+), 15 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/graphmod.py	Sun Jan 22 19:35:26 2012 +0700
+++ b/mercurial/graphmod.py	Sun Jan 22 19:47:03 2012 +0700
@@ -18,6 +18,7 @@
 """
 
 from mercurial.node import nullrev
+import re
 
 CHANGESET = 'C'
 
@@ -92,7 +93,8 @@
         gdict = config.setdefault(branch, {})
 
         # Validation
-        if (setting == "width" and val.isdigit() and 0 < int(val) < 30):
+        if ((setting == "width" and val.isdigit() and 0 < int(val) < 30) or
+                (setting == "color" and re.match('^[0-9a-fA-F]{6}$', val))):
             gdict[setting] = val
         else:
             continue
--- a/mercurial/help/config.txt	Sun Jan 22 19:35:26 2012 +0700
+++ b/mercurial/help/config.txt	Sun Jan 22 19:47:03 2012 +0700
@@ -537,7 +537,7 @@
 ``graph``
 """""""""
 
-This section specifies line width to visually distinguish 
+This section specifies line width and color to visually distinguish 
 "main branch" or trunk in central repository graph.
 
 Format branch_name.attribute = value.
@@ -546,12 +546,17 @@
   [graph]
   # 2px width
   default.width = 2
+  # red color
+  default.color = FF0000
 
 Supported arguments:
 
 ``width``
   Set width in px. Width is number 0-99.
 
+``color``
+  Color is six hexadecimal digits RRGGBB.
+
 Known issues:
   If line style doesn't change, try to clear browser cache.
 
--- a/mercurial/templates/static/mercurial.js	Sun Jan 22 19:35:26 2012 +0700
+++ b/mercurial/templates/static/mercurial.js	Sun Jan 22 19:47:03 2012 +0700
@@ -58,19 +58,25 @@
 		
 		// Set the colour.
 		//
-		// Picks a distinct colour based on an internal wheel; the bg
+		// If color is hex string "FFFFFF" then append sharp and apply as is 
+		// If color is number
+		// picks a distinct colour based on an internal wheel; the bg
 		// parameter provides the value that should be assigned to the 'zero'
 		// colours and the fg parameter provides the multiplier that should be
 		// applied to the foreground colours.
-		
-		color %= colors.length;
-		var red = (colors[color][0] * fg) || bg;
-		var green = (colors[color][1] * fg) || bg;
-		var blue = (colors[color][2] * fg) || bg;
-		red = Math.round(red * 255);
-		green = Math.round(green * 255);
-		blue = Math.round(blue * 255);
-		var s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
+		var s;
+		if(typeof color == "string"){
+			s = "#"+color;
+		}else{ //typeof color == "number"
+			color %= colors.length;
+			var red = (colors[color][0] * fg) || bg;
+			var green = (colors[color][1] * fg) || bg;
+			var blue = (colors[color][2] * fg) || bg;
+			red = Math.round(red * 255);
+			green = Math.round(green * 255);
+			blue = Math.round(blue * 255);
+			s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
+		}
 		this.ctx.strokeStyle = s;
 		this.ctx.fillStyle = s;
 		return s;
@@ -116,6 +122,10 @@
 				if(line[3] && line[3]['width']){
 					this.ctx.lineWidth = line[3]['width'];
 				}
+				// Color if exists
+				if(line[3] && line[3]['color']){
+					color = line[3]['color'];
+				}
 				this.edge(x0, y0, x1, y1, color);
 				this.ctx.lineWidth = 1;
 			}
--- a/tests/test-hgweb-commands.t	Sun Jan 22 19:35:26 2012 +0700
+++ b/tests/test-hgweb-commands.t	Sun Jan 22 19:47:03 2012 +0700
@@ -31,6 +31,7 @@
   $ echo [graph] >> .hg/hgrc
   $ echo default.width = 3 >> .hg/hgrc
   $ echo stable.width = 3 >> .hg/hgrc
+  $ echo stable.color = FF0000 >> .hg/hgrc
   $ hg serve --config server.uncompressed=False -n test -p $HGPORT -d --pid-file=hg.pid -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
 
@@ -956,7 +957,7 @@
   <script>
   <!-- hide script content
   
-  var data = [["ba87b23d29ca", [0, 1], [[0, 0, 1, {"width": "3"}]], "branch", "test", "1970-01-01", ["unstable", true], ["tip"], ["something"]], ["1d22e65f027e", [0, 1], [[0, 0, 1, {"width": "3"}]], "branch", "test", "1970-01-01", ["stable", true], [], []], ["a4f92ed23982", [0, 1], [[0, 0, 1, {"width": "3"}]], "Added tag 1.0 for changeset 2ef0ac749a14", "test", "1970-01-01", ["default", true], [], []], ["2ef0ac749a14", [0, 1], [], "base", "test", "1970-01-01", ["default", false], ["1.0"], ["anotherthing"]]];
+  var data = [["ba87b23d29ca", [0, 1], [[0, 0, 1, {"color": "FF0000", "width": "3"}]], "branch", "test", "1970-01-01", ["unstable", true], ["tip"], ["something"]], ["1d22e65f027e", [0, 1], [[0, 0, 1, {"width": "3"}]], "branch", "test", "1970-01-01", ["stable", true], [], []], ["a4f92ed23982", [0, 1], [[0, 0, 1, {"width": "3"}]], "Added tag 1.0 for changeset 2ef0ac749a14", "test", "1970-01-01", ["default", true], [], []], ["2ef0ac749a14", [0, 1], [], "base", "test", "1970-01-01", ["default", false], ["1.0"], ["anotherthing"]]];
   var graph = new Graph();
   graph.scale(39);
   
@@ -1223,9 +1224,8 @@
 
   $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT '/graph/' \
   >     | grep '^var data ='
-  var data = [["548001d11f45", [0, 1], [[0, 0, 1, null]], "\u80fd", "test", "1970-01-01", ["unstable", true], ["tip"], ["something"]], ["ba87b23d29ca", [0, 1], [[0, 0, 1, {"width": "3"}]], "branch", "test", "1970-01-01", ["unstable", false], [], []], ["1d22e65f027e", [0, 1], [[0, 0, 1, {"width": "3"}]], "branch", "test", "1970-01-01", ["stable", true], [], []], ["a4f92ed23982", [0, 1], [[0, 0, 1, {"width": "3"}]], "Added tag 1.0 for changeset 2ef0ac749a14", "test", "1970-01-01", ["default", true], [], []], ["2ef0ac749a14", [0, 1], [], "base", "test", "1970-01-01", ["default", false], ["1.0"], ["anotherthing"]]];
+  var data = [["548001d11f45", [0, 1], [[0, 0, 1, null]], "\u80fd", "test", "1970-01-01", ["unstable", true], ["tip"], ["something"]], ["ba87b23d29ca", [0, 1], [[0, 0, 1, {"color": "FF0000", "width": "3"}]], "branch", "test", "1970-01-01", ["unstable", false], [], []], ["1d22e65f027e", [0, 1], [[0, 0, 1, {"width": "3"}]], "branch", "test", "1970-01-01", ["stable", true], [], []], ["a4f92ed23982", [0, 1], [[0, 0, 1, {"width": "3"}]], "Added tag 1.0 for changeset 2ef0ac749a14", "test", "1970-01-01", ["default", true], [], []], ["2ef0ac749a14", [0, 1], [], "base", "test", "1970-01-01", ["default", false], ["1.0"], ["anotherthing"]]];
 
 ERRORS ENCOUNTERED
 
   $ cat errors.log
-