(sh-set-shell, sh-remember-variable):
Set sh-shell-variable, not process-environment.
(sh-mode): Don't make process-environment local.
Add a mode-class property.
(sh-add): Use sh-shell-variable in completion.
Compute alist properly from process-environment.
(sh-canonicalize-shell): New function.
(sh-shell-file): Renamed from sh-shell-path.
(sh-set-shell): Don't set local-abbrev-table.
(sh-abbrevs): Variable and function definition commented out.
(executable-set-magic): Use new name `executable'. Fix messages.
Add save-excursion. Don't test this-command--use interactive
to get the information. Simplify considerably.
(compilation-sentinel, compile-internal): Use it.
(compilation-exit-message-function): Doc fix for protocol change: take
process status and exit-code args instead of process object.
(grep): Use new protocol for compilation-exit-message-function.
processes: do relevant parts of compilation-sentinel after the
process exits; make modeline during and after compilation be
similar to what compilation-sentinel displays.
for the "^\t+#" element.
Add faces to menu only if window-system.
(makefile-mode): Do not check if makefile-define-space-face is
defined. Call it only if window-system.
which were obviously never tested or even examined closely before
being installed.
(find-tag-file-order): Variable removed.
(find-tag-noselect): Remove gratuitously added variable SEARCH-TAG and
bogus clobbering of find-tag-order for patterns ending in dot (serious
braindamage here).
(find-tag-in-order): Remove gratuitously added variable TAGS-TABLE-FILE.
Remove variable MATCH-TYPE and code testing it for stupid special case.
(etags-recognize-tags-table): Put tag-exact-file-name-match-p first in
find-tag-tag-order list. Don't set bogus find-tag-file-order variable.
(etags-snarf-tag): Notice file name match and return tag info with t
in place of tag text.
(etags-goto-tag-location): If (car TAG-INFO) is t, go directly to
the specified location.
(tag-exact-file-name-match-p): Renamed from tag-filename-match-p, and fixed.
(tags-table-files): Doc fix: names are returned unexpanded.
(etags-tags-table-files): Don't expand file names.
(tags-table-including, next-file): Expand result of (tags-table-files).
(tags-complete-tags-table-file): New function, helper for interactive
spec of list-tags.
(list-tags): Revert to original code, but use that function to lazify
the completion table.
(tags-list-functions-in-file, tags-locate-file-in-tags-table):
Functions removed.
(sh-font-lock-keywords-1): Allow keyword `in' at eol too.
(sh-font-lock-keywords-only): New variable to prevent an apostrophe
in comment from misfontifying buffer, but to allow users who don't
have such to get strings fontified.
(sh-mode): Use it.
