UNLOCKED,
LOCKED,
NOLOCKING,
- /// This file is not in version control, but it could be aded
- /// (because the path is under version control)
- UNVERSIONED,
};
- VCS(Buffer * b) : owner_(b) {}
+ VCS(Buffer * b) : vcstatus(NOLOCKING), owner_(b) {}
virtual ~VCS() {}
+ /// the name of the vc backend
+ virtual std::string vcname() const = 0;
/// register a file for version control
virtual void registrer(std::string const & msg) = 0;
/// can this operation be processed in the current VCS?
virtual bool renameEnabled() = 0;
/// rename a file. Return non-empty log on success, empty log on failure.
virtual std::string rename(support::FileName const &, std::string const &) = 0;
+ /// can this operation be processed in the current VCS?
+ virtual bool copyEnabled() = 0;
/// copy a file. Return non-empty log on success, empty log on failure.
virtual std::string copy(support::FileName const &, std::string const &) = 0;
/// check in the current revision.
- /// \p log is non-empty on success and may be empty on failure.
+ /// \p log is non-empty on success and may be empty on failure.
virtual LyXVC::CommandResult
checkIn(std::string const & msg, std::string & log) = 0;
/// can this operation be processed in the current VCS?
virtual bool prepareFileRevisionEnabled() = 0;
/// Check the directory of file and all parent directories
- /// for the existence of the given pathname
- static bool checkparentdirs(support::FileName const & file, std::string const & pathname);
-
+ /// for the existence of repository-info like .git or .svn
+ static bool checkparentdirs(support::FileName const & file, std::string const & vcsdir);
+
protected:
/// parse information from the version file
virtual void scanMaster() = 0;
/// Prepare a version identifier suitable for RCS and CVS.
/// If needed converts last or relative number to the absolute revision.
bool makeRCSRevision(std::string const &version, std::string &revis) const;
-
+
/// GUI container for doVCCommandCall
int doVCCommand(std::string const & cmd, support::FileName const & path, bool reportError = true);
/**
/// return the revision file for the given file, if found
static support::FileName const findFile(support::FileName const & file);
+ /// get file from repo, the caller must ensure that it does not exist locally
static bool retrieve(support::FileName const & file);
+ virtual std::string vcname() const { return "RCS"; };
+
virtual void registrer(std::string const & msg);
virtual bool renameEnabled();
virtual std::string rename(support::FileName const &, std::string const &);
+ virtual bool copyEnabled();
+
virtual std::string copy(support::FileName const &, std::string const &);
virtual LyXVC::CommandResult
/// return the revision file for the given file, if found
static support::FileName const findFile(support::FileName const & file);
+ /// get file from repo, the caller must ensure that it does not exist locally
static bool retrieve(support::FileName const & file);
+ virtual std::string vcname() const { return "CVS"; };
+
virtual void registrer(std::string const & msg);
virtual bool renameEnabled();
virtual std::string rename(support::FileName const &, std::string const &);
+ virtual bool copyEnabled();
+
virtual std::string copy(support::FileName const &, std::string const &);
virtual LyXVC::CommandResult
virtual void getLog(support::FileName const &);
- /// Check for messages in cvs output.
+ /// Check for messages in cvs output.
/// Returns conflict line.
std::string scanLogFile(support::FileName const & f, std::string & status);
static int doVCCommandCallWithOutput(std::string const & cmd,
support::FileName const & path,
support::FileName const & output);
-
+
/// return the quoted pathname if Directory or filename if File
virtual std::string const getTarget(OperationMode opmode) const;
/// collect the diff of file or directory against repository
/// return the revision file for the given file, if found
static support::FileName const findFile(support::FileName const & file);
+ /// get file from repo, the caller must ensure that it does not exist locally
static bool retrieve(support::FileName const & file);
+ virtual std::string vcname() const { return "SVN"; };
+
virtual void registrer(std::string const & msg);
virtual bool renameEnabled();
virtual std::string rename(support::FileName const &, std::string const &);
+ virtual bool copyEnabled();
+
virtual std::string copy(support::FileName const &, std::string const &);
virtual LyXVC::CommandResult
std::string rev_tree_cache_;
};
+
+/**
+ * Very basic git support:
+ * Remote repos are completely ignored, only the local tree is considered.
+ * How push and pull could be integrated with the LyX VCS interface needs
+ * to be discussed.
+ */
+class GIT : public VCS {
+public:
+ ///
+ explicit
+ GIT(support::FileName const & m, Buffer * b);
+
+ /// return the revision file for the given file, if found
+ static support::FileName const findFile(support::FileName const & file);
+
+ /// get file from repo, the caller must ensure that it does not exist locally
+ static bool retrieve(support::FileName const & file);
+
+ virtual std::string vcname() const { return "GIT"; };
+
+ virtual void registrer(std::string const & msg);
+
+ virtual bool renameEnabled();
+
+ virtual std::string rename(support::FileName const &, std::string const &);
+
+ virtual bool copyEnabled();
+
+ virtual std::string copy(support::FileName const &, std::string const &);
+
+ virtual LyXVC::CommandResult
+ checkIn(std::string const & msg, std::string & log);
+
+ virtual bool checkInEnabled();
+
+ virtual bool isCheckInWithConfirmation();
+
+ virtual std::string checkOut();
+
+ virtual bool checkOutEnabled();
+
+ virtual std::string repoUpdate();
+
+ virtual bool repoUpdateEnabled();
+
+ virtual std::string lockingToggle();
+
+ virtual bool lockingToggleEnabled();
+
+ virtual bool revert();
+
+ virtual bool isRevertWithConfirmation();
+
+ virtual void undoLast();
+
+ virtual bool undoLastEnabled();
+
+ virtual void getLog(support::FileName const &);
+
+ virtual std::string const versionString() const {
+ return "GIT: ?";
+ }
+
+ virtual bool toggleReadOnlyEnabled();
+
+ virtual std::string revisionInfo(LyXVC::RevisionInfo const info);
+
+ virtual bool prepareFileRevision(std::string const & rev, std::string & f);
+
+ virtual bool prepareFileRevisionEnabled();
+
+protected:
+ virtual void scanMaster();
+ /// Check for messages in svn output. Returns error.
+ std::string scanLogFile(support::FileName const & f, std::string & status);
+ /// Check in files \p f with log \p msg
+ LyXVC::CommandResult checkIn(std::vector<support::FileName> const & f,
+ std::string const & msg, std::string & log);
+
+private:
+ /**
+ * Real code for obtaining file revision info. Fills all file-related caches
+ * and returns true if successfull.
+ * "?" is stored in rev_file_cache_ as a signal if request for obtaining info
+ * was already unsuccessful.
+ */
+ bool getFileRevisionInfo();
+ /// cache for file revision number, "?" if already unsuccessful, isNumber==true
+ std::string rev_file_cache_;
+ /// cache for author of last commit
+ std::string rev_author_cache_;
+ /// cache for date of last commit
+ std::string rev_date_cache_;
+ /// cache for time of last commit
+ std::string rev_time_cache_;
+ /// fills rev_tree_cache_, returns true if successfull.
+ bool getTreeRevisionInfo();
+ /// cache for tree revision number, "?" if already unsuccessful
+ std::string rev_tree_cache_;
+};
+
} // namespace lyx
#endif // VCBACKEND_H