问题
I have two dates - from and to. I have to find the files changed in the repository between that date difference and make a list of it. Here is a related question which gets the differece between trees.Get files modified/added/removed from a commit in LibGit2Sharp.
回答1:
So lets assume you are trying to replicate:
git log --reverse --since "11/10/2015" --until="11/15/2015" --format="%cD %s"
Once you have a list of commits, ICommitLog
, via all the repo's Commits
, a filtered branch list, etc.. you can filter via Linq.
So create your commit list:
var repo = new Repository ("/Users/sushi/code/playscript/mono");
var filter = new CommitFilter {
SortBy = CommitSortStrategies.Time | CommitSortStrategies.Reverse,
};
var commits = repo.Commits.QueryBy(filter);
Now with the ICommitLog commits
object, apply a Linq
filter on the commit objects. In this case I am using the committer's date and filtering the commits from 2 to 7 days from today, but remember there is also an Author
date:
var since = new DateTimeOffset(DateTime.Now.AddDays(-7));
var until = new DateTimeOffset(DateTime.Now.AddDays(-2));
var filteredCommitLog = commitLog.Where(c => c.Committer.When > since && c.Committer.When < until);
foreach (Commit commit in filteredCommitLog)
{
Console.WriteLine("{0} : {1}", commit.Committer.When.ToLocalTime(), commit.MessageShort);
}
Results:
11/15/2015 5:32:36 AM -08:00 : [runtime] Fix Thread.CurrentThread in non-root appdomains by setting the tls slot in start_wrapper, otherwise Thread.CurrentThread would create a new Thread object so there would be two. Fixes #35828.
11/15/2015 12:00:30 AM -08:00 : Fix a warning.
....
11/10/2015 6:41:09 AM -08:00 : Merge pull request #2214 from kumpera/fix_enum_get_get_hashcode
11/10/2015 6:07:50 AM -08:00 : [Mono.Posix] Update incorrect test
Update:
I totally missed a part of this answer, the modified file list... :-/ (Need more coffee)
git log --name-status --reverse --since "11/10/2015" --until="11/15/2015" --format="%cD %s"
Becomes:
var since = new DateTimeOffset(DateTime.Now.AddDays(-7));
var until = new DateTimeOffset(DateTime.Now.AddDays(-2));
var filteredCommitLog = commitLog.Where(c => c.Committer.When > since && c.Committer.When < until);
foreach (Commit commit in filteredCommitLog)
{
Console.WriteLine("{0} : {1}", commit.Committer.When.ToLocalTime(), commit.MessageShort);
foreach (var parent in commit.Parents) {
foreach (TreeEntryChanges change in repo.Diff.Compare<TreeChanges>(parent.Tree, commit.Tree)) {
Console.WriteLine ("\t{0} :\t{1}", change.Status, change.OldPath);
}
}
}
Output example:
11/11/2015 8:09:41 AM -08:00 : Crashing test in mono_class_init() from a MonoGenericClass.
Modified : mcs/class/corlib/Test/System.Reflection/MonoGenericClassTest.cs
11/11/2015 8:12:03 AM -08:00 : [runtime] mono_class_init() - don't look for metadata if the dynamic image doesn't have it.
Modified : mono/metadata/class.c
11/11/2015 9:05:07 AM -08:00 : Merge pull request #2217 from rcruzs00/master
Modified : mcs/tools/macpack/LOADER
11/11/2015 11:26:25 AM -08:00 : Merge pull request #2198 from BrzVlad/feature-concurrent-work
Modified : mono/sgen/sgen-conf.h
Modified : mono/sgen/sgen-gc.c
Modified : mono/sgen/sgen-memory-governor.c
Modified : mono/sgen/sgen-workers.c
Modified : mono/sgen/sgen-workers.h
Modified : acceptance-tests/.gitignore
Added : acceptance-tests/GCStressTests/AssemblyExtensions.cs
Added : acceptance-tests/GCStressTests/AssemblyLoadContext.cs
Modified : acceptance-tests/Makefile.am
Modified : acceptance-tests/SUBMODULES.json
Modified : acceptance-tests/versions.mk
To skip the log and get only the file list within the filtered commit list:
git log --name-status --since "11/10/2015" --until="11/15/2015" --format=""
Becomes:
foreach (TreeEntryChanges change in repo.Diff.Compare<TreeChanges>(filteredCommitLog.First().Tree, filteredCommitLog.Last().Tree)) {
Console.WriteLine ("\t{0}\t:\t{1}", change.Status, change.OldPath);
}
Example Output:
Modified : acceptance-tests/Makefile.am
Modified : acceptance-tests/SUBMODULES.json
Modified : external/referencesource
Modified : mcs/class/Facades/Makefile
Modified : mcs/class/Mono.Cairo/Mono.Cairo/Context.cs
Modified : mcs/class/Mono.Security/Mono.Security.Interface/CertificateValidationHelper.cs
Modified : mcs/class/Mono.Security/Mono.Security.Interface/MonoTlsProvider.cs
Modified : mcs/class/System.Threading.Tasks.Dataflow/Test/System.Threading.Tasks.Dataflow/ActionBlockTest.cs
Modified : mcs/class/System.Threading.Tasks.Dataflow/Test/System.Threading.Tasks.Dataflow/BatchBlockTest.cs
Modified : mcs/class/System.Threading.Tasks.Data
回答2:
I did take a different approach to solve this later.
using(var repo = new Repository("c:\\_Temp\\Repo"))
{
List<string> shalist = new List<string>();
foreach(Commit c in repo.Commits)
{
DateTime since = DateTime.Parse("10/29/2015 12:00:00 AM");
DateTime untill= c.Author.When.Date;
if(untill >= since)
{
shalist.Add(c.sha.Tostring());
}
}
Tree cmTree1 = repo.Lookup<Commit>(shalist.First()).Tree;
Tree cmTree2 = repo.Lookup<Commit>(shalist.Last()).Tree;
var patch = repo.Diff.Compare<patch>(cmTree1, cmTree2);
foreach(var ptc in patch)
{
Console.WriteLine(ptc.Path);
}
}
This will display all the files changed in the date range since - untill
来源:https://stackoverflow.com/questions/33750641/how-to-get-files-changed-removed-added-using-libgit2sharp