Correct comment

[lyx.git] / src / VCBackend.cpp

diff --git a/src/VCBackend.cpp b/src/VCBackend.cpp
index 0338e674c2387bc56c0f8bf174b68aca9fff0f14..3ea462439999a3e84256491a4e9614dbd5a1afcc 100644 (file)
--- a/src/VCBackend.cpp
+++ b/src/VCBackend.cpp
@@ -971,7 +971,7 @@ string CVS::repoUpdate()
                        dispatch(FuncRequest(LFUN_DIALOG_SHOW, "file " + tmpf.absFileName()));
                        ret = frontend::Alert::prompt(_("Changes detected"),
                                text, 0, 1, _("&Continue"), _("&Abort"));
-                       hideDialogs("file", 0);
+                       hideDialogs("file", nullptr);
                }
                if (ret == 1)
                        return string();
@@ -1532,7 +1532,7 @@ string SVN::repoUpdate()
                        dispatch(FuncRequest(LFUN_DIALOG_SHOW, "file " + tmpf.absFileName()));
                        ret = frontend::Alert::prompt(_("Changes detected"),
                                text, 0, 1, _("&Yes"), _("&No"));
-                       hideDialogs("file", 0);
+                       hideDialogs("file", nullptr);
                }
                if (ret == 1)
                        return string();
@@ -2125,14 +2125,20 @@ string GIT::revisionInfo(LyXVC::RevisionInfo const info)
 
        // fill the rest of the attributes for a single file
        if (rev_file_cache_.empty())
-               if (!getFileRevisionInfo())
+               if (!getFileRevisionInfo()) {
                        rev_file_cache_ = "?";
+                       rev_file_abbrev_cache_ = "?";
+    }
 
        switch (info) {
                case LyXVC::File:
                        if (rev_file_cache_ == "?")
                                return string();
                        return rev_file_cache_;
+               case LyXVC::FileAbbrev:
+                       if (rev_file_abbrev_cache_ == "?")
+                               return string();
+                       return rev_file_abbrev_cache_;
                case LyXVC::Author:
                        return rev_author_cache_;
                case LyXVC::Date:
@@ -2156,7 +2162,7 @@ bool GIT::getFileRevisionInfo()
                return false;
        }
 
-       doVCCommand("git log -n 1 --pretty=format:%H%n%an%n%ai " + quoteName(onlyFileName(owner_->absFileName()))
+       doVCCommand("git log -n 1 --pretty=format:%H%n%h%n%an%n%ai " + quoteName(onlyFileName(owner_->absFileName()))
                    + " > " + quoteName(tmpf.toFilesystemEncoding()),
                    FileName(owner_->filePath()));
 
@@ -2167,6 +2173,8 @@ bool GIT::getFileRevisionInfo()
 
        if (ifs)
                getline(ifs, rev_file_cache_);
+       if (ifs)
+               getline(ifs, rev_file_abbrev_cache_);
        if (ifs)
                getline(ifs, rev_author_cache_);
        if (ifs) {