added, but not yet committed.
(vc-backend-checkout): RCS case: In non-strict locking mode, force to
overwrite the writable workfile. CVS case: Do the right thing in
CVSREAD-mode.
CVS case: new state `locally-added'.
(vc-locking-user): Under RCS with non-strict locking, don't trust
the file permissions. CVS case: change which states count as
"locked".
(vc-consult-rcs-headers): Streamlined. Don't set vc-locking-user if
this is called under CVS. Under RCS, use a heuristic to find the
value of vc-checkout-model without examining the master file.
(vc-parse-locks): Set vc-checkout-model.
(vc-status): Comment change.
(vc-after-save-hook, vc-after-save): The former renamed to the
latter. Now unconditionally called by `basic-save-buffer', determines
whether the buffer should be "locked" or not.
(vc-mode-line): No longer use dynamic after-save-hook. Changed
references to `automatic' into `implicit'.
(vc-checkout-model): Values are now `manual' and `implicit'. Derive
the property on a per-file basis, supporting all possible modes.
(makefile-define-space-face): New function.
(makefile-tab-face): Variable deleted.
(makefile-define-tab-face): Function deleted.
(makefile-font-lock-keywords): Highlight leading spaces, not tabs.
(vip-read-string-with-history): minibuffer-setup-hook no longer
waits for the user to type, if there are unread events.
Harnessed view-minor-mode.
Added (vip-leave-region-active) to all simple movement commands.
since `newline-and-indent' doesn't either. Don't turn a trailing
quoted tab into a space.
(sh-mode): Use new `skeleton-newline-indent-rigidly'.
(sh-set-shell): Make maximum font-locking also hightlight keywords
after ``' and `!'. (The latter is for ksh '93 but should't hurt other
shells.)
(skeleton-internal-1): Use it for indenting after \n because previous
behaviour was only useful for `sh-script.el' and old `ada.el'. Other
modes now get their own indentation.
(skeleton, skeleton-modified, skeleton-point, skeleton-regions): `New'
variables for passing between the mutually recursive functions of
the skeleton engine. Introduced to remove compiler warnings.
(skeleton-proxy): New argument `str' to make this settable when calling
a skeleton as a function.
(skeleton-insert): New argument `str' to pass down. Element `\n'
now usually indents according to mode. Subskeletons may also have
a list of strings as iterator. Earlier modification also removed
meaning of `quit' -- I did not put it back in since it's useless.
When quitting out of a subskeleton while still wrapping around text
don't duplicate first line of that text.
(skeleton-end-hook): New hook useful say for modes that leave a `;' on
an empty line to indent right and then want to clean it up when doing
a skeleton there.
(vc-backend-checkin): Clear master properties before doing the
check-in. In the CVS case, catch error and display an appropriate
message in the echo area.
(vc-backend-revert): Clear master properties, because some might get
outdated by the operation.
(vc-backend-merge-news): Scan the output of "cvs update" and find out
whether conflicts have occurred.
(vc-finish-logentry): Delete the *VC-log* buffer *before* doing the
actual check-in. That leads to a better display in case the check-in
fails.
(vc-latest-on-branch-p): Defined it for CVS in the obvious way.
(vc-next-action-on-file): Removed special CVS cases. At this level,
CVS is now mostly handled like the other backends.
(vc-backend-checkout): CVS case: Clear sticky tag as default when
doing a verbose checkout. (This used to be done in
vc-next-action-on-file.)
(vc-locking-user): Count cvs status `unresolved-conflict' as "locked".
(vc-checkout-model): New property and access function (still simplistic).
(vc-after-save-hook): New function.
(vc-mode-line): When the file is locked by somebody else, make the
buffer read-only. (Formerly this was only done for root.) Don't
write-protect the buffer if the file is unlocked. Instead, install
vc-after-save-hook, which "locks" the file when modifications are
saved.
(add_node): Correctly compare node file names.
(Pascal_functions): Correctly allocate and free memory for tline.
(pfnote): Put the definition of fp in the innermost block.
(NODE): `named' member removed.
(pfnote, free_tree, put_entries, total_size_of_entries): Do not
use the `named' member, check whether `name' is NULL instead.
(pfnote): `named' argument removed, all callers changed.
(getit, Asm_labels, Pascal_functions, L_getit, get_scheme,
TeX_functions, TEX_getit, prolog_getit): Useless string allocation
removed from pfnote call, some code cleanup.
(relative_filename): Free temporary space allocated by concat.
and vc-restore-buffer-context, so we can use it also in other
circumstances.
(vc-buffer-context, vc-restore-buffer-context): New functions.
(vc-clear-headers): New function, uses the above.
(vc-cancel-version): When `norevert', locks the most recent remaining
version. Also, refuse to work on anything but the latest version of
a branch. Removed the check whether the version is the user's,
because that is difficult to decide, now that multiple branches are
possible.
(vc-latest-on-branch-p): New function.
(vc-head-version): New access function to the already existing
property.
(vc-trunk-p, vc-branch-part): Functions moved before first use.
