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CommitView: Allow committing per hunk

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This commit is contained in:
Pieter de Bie
2008-10-21 23:31:45 +02:00
parent b1e3dd2212
commit b252de1a76
8 changed files with 122 additions and 28 deletions
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html/views/commit/commit.js
+56 -6
View File
@@ -12,22 +12,72 @@ var showNewFile = function(file)
}
var showFileChanges = function(file, cached) {
var diff = $("diff");
diff.style.display = 'none';
$("diff").style.display = 'none';
hideNotification();
if (file.status == 0) // New file?
return showNewFile(file);
var changes;
if (cached) {
$("title").innerHTML = "Staged changes for " + file.path;
diff.innerHTML = file.cachedChangesAmend_(Controller.amend()).escapeHTML();
changes = file.cachedChangesAmend_(Controller.amend());
}
else {
$("title").innerHTML = "Unstaged changes for " + file.path;
diff.innerHTML = file.unstagedChanges().escapeHTML();
changes = file.unstagedChanges();
}
if (changes == "") {
notify("This file has no more changes", 1);
return;
}
displayDiff(changes, cached);
$("diff").style.display = '';
}
var diffHeader;
var originalDiff;
var displayDiff = function(diff, cached)
{
diffHeader = diff.split("\n").slice(0,4).join("\n");
originalDiff = diff;
$("diff").innerHTML = diff.escapeHTML();
highlightDiffs();
diff.style.display = '';
}
hunkHeaders = $("diff").getElementsByClassName("hunkheader");
for (i = 0; i < hunkHeaders.length; ++i) {
var header = hunkHeaders[i];
if (cached)
header.innerHTML = "<a href='#' class='stagebutton' onclick='addHunk(this, true); return false'>Unstage</a>" + header.innerHTML;
else
header.innerHTML = "<a href='#' class='stagebutton' onclick='addHunk(this, false); return false'>Stage</a>" + header.innerHTML;
}
}
var addHunk = function(hunk, reverse)
{
hunkHeader = hunk.nextSibling.data.split("\n")[0];
if (m = hunkHeader.match(/@@.*@@/))
hunkHeader = m;
start = originalDiff.indexOf(hunkHeader);
end = originalDiff.indexOf("\n@@", start + 1);
end2 = originalDiff.indexOf("\ndiff", start + 1);
if (end2 < end && end2 > 0)
end = end2;
if (end == -1)
end = originalDiff.length;
hunkText = originalDiff.substring(start, end);
hunkText = diffHeader + "\n" + hunkText + "\n";
if (Controller.stageHunk_reverse_)
Controller.stageHunk_reverse_(hunkText, reverse);
else
alert(hunkText);
}