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authorByron Jones <bjones@mozilla.com>2013-05-15 08:20:05 +0200
committerByron Jones <bjones@mozilla.com>2013-05-15 08:20:05 +0200
commitcfecadb135f1c93deeff425061d14c57d9cb1b70 (patch)
tree425ac61afe37d0ba82b61736b31e5557c1d3409f /extensions
parent7d0aa04b7fdd1f77936efb9617ac33acf9d8176e (diff)
downloadbugzilla-cfecadb135f1c93deeff425061d14c57d9cb1b70.tar.gz
bugzilla-cfecadb135f1c93deeff425061d14c57d9cb1b70.tar.xz
Bug 826214: New file with one line isn't shown in Splinter
Diffstat (limited to 'extensions')
-rw-r--r--extensions/Splinter/web/splinter.js30
1 files changed, 22 insertions, 8 deletions
diff --git a/extensions/Splinter/web/splinter.js b/extensions/Splinter/web/splinter.js
index 52d54b82e..fdea47cc6 100644
--- a/extensions/Splinter/web/splinter.js
+++ b/extensions/Splinter/web/splinter.js
@@ -243,7 +243,8 @@ Splinter.Patch = {
'(?=@@)', // @@ line
'mg'
),
- HUNK_START_RE : /^@@[ \t]+-(\d+),(\d+)[ \t]+\+(\d+),(\d+)[ \t]+@@(.*)\n/mg,
+ HUNK_START1_RE: /^@@[ \t]+-(\d+),(\d+)[ \t]+\+(\d+),(\d+)[ \t]+@@(.*)\n/mg,
+ HUNK_START2_RE: /^@@[ \t]+-(\d+),(\d+)[ \t]+\+(\d+)[ \t]+@@(.*)\n/mg,
HUNK_RE : /((?:(?!---)[ +\\-].*(?:\n|$))*)/mg,
GIT_BINARY_RE : /^diff --git a\/(\S+).*\n(?:(new|deleted) file mode \d+\n)?(?:index.*\n)?GIT binary patch\n(delta )?/mg,
@@ -555,8 +556,18 @@ Splinter.Patch.Patch.prototype = {
var hunks = [];
var pos = Splinter.Patch.FILE_START_RE.lastIndex;
while (true) {
- Splinter.Patch.HUNK_START_RE.lastIndex = pos;
- var m2 = Splinter.Patch.HUNK_START_RE.exec(text);
+ var re = Splinter.Patch.HUNK_START1_RE;
+ re.lastIndex = pos;
+ var newCountIndex = 4;
+ var extraIndex = 5;
+ var m2 = re.exec(text);
+ if (m2 == null || m2.index != pos) {
+ re = Splinter.Patch.HUNK_START2_RE;
+ re.lastIndex = pos;
+ newCountIndex = 0;
+ extraIndex = 4;
+ m2 = re.exec(text);
+ }
if (m2 == null || m2.index != pos) {
break;
}
@@ -564,17 +575,17 @@ Splinter.Patch.Patch.prototype = {
var oldStart = parseInt(m2[1], 10);
var oldCount = parseInt(m2[2], 10);
var newStart = parseInt(m2[3], 10);
- var newCount = parseInt(m2[4], 10);
-
- pos = Splinter.Patch.HUNK_START_RE.lastIndex;
+ var newCount = newCountIndex == 0 ? 1 : parseInt(m2[4], 10);
+
+ pos = re.lastIndex;
Splinter.Patch.HUNK_RE.lastIndex = pos;
var m3 = Splinter.Patch.HUNK_RE.exec(text);
if (m3 == null || m3.index != pos) {
break;
}
-
+
pos = Splinter.Patch.HUNK_RE.lastIndex;
- hunks.push(new Splinter.Patch.Hunk(oldStart, oldCount, newStart, newCount, m2[5], m3[1]));
+ hunks.push(new Splinter.Patch.Hunk(oldStart, oldCount, newStart, newCount, m2[extraIndex], m3[1]));
}
if (status === undefined) {
@@ -2007,6 +2018,9 @@ Splinter.addPatchFile = function (file) {
extraContainer.appendTo(fileLabel);
}
+ if (file.hunks.length == 0)
+ return;
+
var lastHunk = file.hunks[file.hunks.length - 1];
var lastLine = Math.max(lastHunk.oldStart + lastHunk.oldCount - 1,
lastHunk.newStart + lastHunk.newCount - 1);