X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/13e3bf867157226076fcc14a0d3875fd129a66c7..cbddb5a4b8e0e2fb63886ad9d1cf8a087cdb83b1:/IkiWiki/Rcs/Stub.pm?ds=inline

diff --git a/IkiWiki/Rcs/Stub.pm b/IkiWiki/Rcs/Stub.pm
index 9bbfde352..43a2f2029 100644
--- a/IkiWiki/Rcs/Stub.pm
+++ b/IkiWiki/Rcs/Stub.pm
@@ -1,33 +1,99 @@
 #!/usr/bin/perl
 # Stubs for no revision control.
 
+package IkiWiki;
+
 use warnings;
 use strict;
-
-package IkiWiki;
+use IkiWiki;
 
 sub rcs_update () {
+	# Update working directory to current version.
+	# (May be more complex for distributed RCS.)
 }
 
 sub rcs_prepedit ($) {
+	# Prepares to edit a file under revision control. Returns a token
+	# that must be passed into rcs_commit when the file is ready
+	# for committing.
+	# The file is relative to the srcdir.
 	return ""
 }
 
-sub rcs_commit ($$$) {
+sub rcs_commit ($$$;$$) {
+	# Tries to commit the page; returns undef on _success_ and
+	# a version of the page with the rcs's conflict markers on failure.
+	# The file is relative to the srcdir.
+	my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
+	return undef # success
+}
+
+sub rcs_commit_staged ($$$) {
+	# Commits all staged changes. Changes can be staged using rcs_add,
+	# rcs_remove, and rcs_rename.
+	my ($message, $user, $ipaddr)=@_;
 	return undef # success
 }
 
 sub rcs_add ($) {
+	# Add a file. The filename is relative to the root of the srcdir.
+	# Note that this should not check the new file in, it should only
+	# prepare for it to be checked in when rcs_commit is called.
+	# Note that the file may be in a new subdir that is not yet added
+	# to version control; the subdir can be added if so.
+}
+
+sub rcs_remove ($) {
+	# Remove a file. The filename is relative to the root of the srcdir.
+	# Note that this should not check the removal in, it should only
+	# prepare for it to be checked in when rcs_commit is called.
+	# Note that the new file may be in a new subdir that is not yet added
+	# to version control; the subdir can be added if so.
+}
+
+sub rcs_rename ($$) {
+	# Rename a file. The filenames are relative to the root of the srcdir.
+	# Note that this should not commit the rename, it should only
+	# prepare it for when rcs_commit is called.
+	# The new filename may be in a new subdir, that is not yet added to
+	# version control. If so, the subdir will exist already, and should
+	# be added.
 }
 
 sub rcs_recentchanges ($) {
+	# Examine the RCS history and generate a list of recent changes.
+	# The data structure returned for each change is:
+	# {
+	# 	rev => # the RCSs id for this commit
+	# 	user => # name of user who made the change,
+	# 	committype => # either "web" or the name of the rcs,
+	# 	when => # time when the change was made,
+	# 	message => [
+	# 		{ line => "commit message line" },
+	# 		{ line => "commit message line" },
+	# 		# etc,
+	# 	],
+	# 	pages => [
+	# 		{
+	# 			page => # name of page changed,
+	#			diffurl => # optional url to a diff showing 
+	#			           # the changes,
+	# 		},
+	# 		# repeat for each page changed in this commit,
+	# 	],
+	# }
 }
 
-sub rcs_notify () {
+sub rcs_diff ($) {
+	# Optional, used to get diffs for recentchanges.
+	# The parameter is the rev from rcs_recentchanges.
+	# Should return a list of lines of the diff (including \n) in list
+	# context, and the whole diff in scalar context.
 }
 
-sub rcs_getctime () {
-	error "getctime not implemented";
+sub rcs_getctime ($) {
+	# Optional, used to get the page creation time from the RCS.
+	error gettext("getctime not implemented");
 }
 
 1