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author | Joey Hess <joey@kodama.kitenet.net> | 2008-07-26 22:27:58 -0400 |
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committer | Joey Hess <joey@kodama.kitenet.net> | 2008-07-26 22:28:18 -0400 |
commit | 6154dd03cb9f46f58c04f91c12ac9e42c696dbbb (patch) | |
tree | 97cd78405cd535d4ef976e4241cff5f145d3d7d7 /doc | |
parent | 14cd75746a2c73b50548b6fdb3583d536b6ef9bd (diff) |
finish with rcs plugin conversion
Diffstat (limited to 'doc')
-rw-r--r-- | doc/plugins/write.mdwn | 106 |
1 files changed, 99 insertions, 7 deletions
diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn index 686f7e518..896b98827 100644 --- a/doc/plugins/write.mdwn +++ b/doc/plugins/write.mdwn @@ -654,15 +654,107 @@ PageSpecs glob patterns, but instead only by a special `internal()` ### RCS plugins -ikiwiki's support for [[revision_control_systems|rcs]] also uses pluggable -perl modules. These are in the `IkiWiki::RCS` namespace, for example -`IkiWiki::RCS::svn`. +ikiwiki's support for [[revision_control_systems|rcs]] is also done via +plugins. See [[RCS_details|rcs/details]] for some more info. -Each RCS plugin must support all the `IkiWiki::rcs_*` functions. -See IkiWiki::RCS::Stub for the full list of functions. It's ok if -`rcs_getctime` does nothing except for throwing an error. +RCS plugins must register a number of hooks. Each hook has type 'rcs', +and the 'id' field is set to the name of the hook. For example: + + hook(type => "rcs", id => "rcs_update", call => \&rcs_update); + hook(type => "rcs", id => "rcs_prepedit", call => \&rcs_prepedit); -See [[RCS_details|rcs/details]] for some more info. +#### `rcs_update()` + +Updates the working directory with any remote changes. + +#### `rcs_prepedit($)` + +Is passed a file to prepare to edit. It can generate and return an arbitrary +token, that will be passed into `rcs_commit` when committing. For example, +it might return the current revision ID of the file, and use that +information later when merging changes. + +#### `rcs_commit($$$;$$)` + +Passed a file, message, token (from `rcs_prepedit`), user, and ip address. +Should try to commit the file. Returns `undef` on *success* and a version +of the page with the rcs's conflict markers on failure. + +#### `rcs_commit_staged($$$)` + +Passed a message, user, and ip address. Should commit all staged changes. +Returns undef on success, and an error message on failure. + +Changes can be staged by calls to `rcs_add, `rcs_remove`, and +`rcs_rename`. + +#### `rcs_add($)` + +Adds the passed file to the archive. The filename is relative to the root +of the srcdir. + +Note that this should not check the new file in, it should only +prepare for it to be checked in when rcs_commit (or `rcs_commit_staged`) is +called. Note that the file may be in a new subdir that is not yet in +to version control; the subdir can be added if so. + +#### `rcs_remove($)` + +Remove a file. The filename is relative to the root of the srcdir. + +Note that this should not check the removal in, it should only prepare for it +to be checked in when `rcs_commit` (or `rcs_commit_staged`) is called. Note +that the new file may be in a new subdir that is not yet inversion +control; the subdir can be added if so. + +#### `rcs_rename($$)` + +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` (or `rcs_commit_staged`) 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 to revision control. + +#### `rcs_recentchanges($)` + +Examine the RCS history and generate a list of recent changes. +The parameter is how many changes to return. + +The data structure returned for each change is: + + { + rev => # the RCSs id for this commit + user => # name of user who made the change, + committype => # either "web" or the name of the rcs, + when => # time when the change was made, + message => [ + { line => "commit message line 1" }, + { line => "commit message line 2" }, + # etc, + ], + pages => [ + { + page => # name of page changed, + diffurl => # optional url to a diff of changes + }, + # repeat for each page changed in this commit, + ], + } + +#### `rcs_diff($)` + +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. + +#### `rcs_getctime($)` + +This is used to get the page creation time for a file from the RCS, by looking +it up in the history. + +It's ok if this is not implemented, and throws an error. ### PageSpec plugins |