machinery in place to support editing of change comments
with 'e' in a log-view buffer. Not documented yet as this
only works for SCCS, RCS, and maybe CVS if you have admin
privileges. When we have backend support for Subversion and
more modern systems it will ve time to write this up.
* vc-svn.el (vc-svn-print-log, vc-svn-diff):
* vc-mcvs.el (vc-mcvs-print-log, vc-mcvs-annotate-command):
* vc-cvs.el (vc-cvs-print-log, vc-cvs-diff)
(vc-cvs-annotate-command):
* vc-arch.el (vc-arch-diff): Remove test to check if start-process
is bound, it always is.
Remove.
(vc-git-revision-completion-table): Enable.
* vc-hooks.el (vc-handled-backends): Add GIT and HG.
* vc.el (vc-directory-exclusion-list): Add .git and .hg.
* vc-hg.el (vc-hg-revision-completion-table): Re-enable.
* diff-mode.el (diff-mode-menu): New entries.
* diff-mode.el (diff-beginning-of-file-and-junk): New function.
(diff-file-kill): Use it.
(diff-beginning-of-hunk): Add arg `try-harder' using it.
(diff-restrict-view, diff-find-source-location, diff-refine-hunk):
Use it so they find the hunk even when we're in the file header.
* vc.el: Add new VC operation `revision-completion-table'.
(vc-default-revision-completion-table): New function.
(vc-version-diff, vc-version-other-window): Use it to provide
completion of revision names if the backend provides it.
* vc-arch.el (vc-arch--version-completion-table)
(vc-arch-revision-completion-table): New functions to provide
completion of revision names.
* vc-cvs.el: Require CL.
(vc-cvs-revision-table, vc-cvs-revision-completion-table):
New functions to provide completion of revision names.
* eval.c (init_eval_once): Bump max_lisp_eval_depth to 400.
* vc2-xtra.texi (Customizing VC): Add GIT and HG.
(vc-cvs-annotate-first-line-re): New const.
(vc-cvs-annotate-process-filter): New fun.
(vc-cvs-annotate-command): Use them and run the command asynchronously.
(vc-cvs-annotate-time): Incorporate value of deleted var.
Remove special-case handling of beginning-of-buffer cruft.
Cache ending position (point) and return value in text property
`vc-cvs-annotate-time', and consult it on subsequent invocations.
(vc-cvs-stay-local-p): Use vc-stay-local-p.
(vc-cvs-rename-file): Remove (use the default).
(vc-cvs-register): Register parent dir if needed.
(vc-cvs-could-register): Return non-nil if parent can be registered.
(vc-cvs-state, vc-cvs-dir-state, vc-cvs-print-log, vc-cvs-diff)
(vc-cvs-diff-tree, vc-cvs-make-version-backups-p): Use vc-stay-local-p.
(vc-cvs-could-register, vc-cvs-make-version-backups-p): Use defalias.
(vc-cvs-merge-news): Simplify.
(vc-cvs-diff): Remove unused var `options'.
(vc-cvs-parse-entry): Use the same algorithm as cvs does.
