emacs/lisp/progmodes, branch feature/new-tutorial

; xref-collect-matches: Add a TODO

2017-05-04T15:27:15+00:00

; Fix the comment back

2017-05-01T22:51:36+00:00

Speed up project-find-regexp for simple regexps

2017-05-01T21:09:30+00:00

* lisp/progmodes/xref.el (xref--regexp-syntax-dependent-p):
New function.
(xref--collect-matches): Use it.  Don't try to enable the
appropriate major mode and file-local variables if the regexp
does not depend on the buffer's syntax (bug#26710).
(xref--collect-matches-1): Don't syntax-propertize in that
case either.

Don't pass the value of point to 'push-mark', as that's the default.

2017-04-28T08:25:26+00:00

* lisp/textmodes/bib-mode.el (mark-bib):
* lisp/simple.el (mark-whole-buffer, yank):
* lisp/ses.el (ses--advice-yank, ses-mark-row, ses-mark-column):
* lisp/progmodes/xscheme.el (xscheme-yank):
* lisp/progmodes/verilog-mode.el (verilog-mark-defun):
* lisp/progmodes/perl-mode.el (perl-mark-function):
* lisp/progmodes/pascal.el (pascal-mark-defun):
* lisp/progmodes/meta-mode.el (meta-mark-defun):
* lisp/progmodes/icon.el (mark-icon-function):
* lisp/progmodes/cc-cmds.el (c-mark-function):
* lisp/obsolete/vip.el (ex-goto):
* lisp/obsolete/vi.el (vi-put-before):
* lisp/mouse.el (mouse-yank-primary):
* lisp/menu-bar.el (menu-bar-select-yank):
* lisp/mail/sendmail.el (mail-yank-original):
* lisp/hexl.el (hexl-beginning-of-buffer, hexl-end-of-buffer):
* lisp/emulation/viper-cmd.el (viper-mark-beginning-of-buffer)
(viper-mark-end-of-buffer):
* lisp/cedet/semantic/senator.el (senator-mark-defun):
* lisp/allout.el (allout-mark-topic): Remove unnecessary argument
`(point)' from calls to `push-mark'.  (Bug#25565)

Fix fontification of C++ declaration with type FOO::FOO.

2017-04-22T14:45:24+00:00

* lisp/progmodes/cc-engine.el (c-find-decl-spots): Initialize
cfd-top-level properly.
(c-forward-decl-or-cast-1): On finding FOO::FOO, check it is followed by "("
before deciding it is a constructor.

* lisp/progmodes/cc-fonts.el (c-font-lock-complex-decl-prepare): Negate the
result of the c-bs-at-toplevel-p call passed to c-font-lock-declarators
(simple bug fix).

Remove some explicit runtime loads of pcase

2017-04-19T20:32:04+00:00

Pcase is macros, so these should have used eval-when-compile.
Anyway, pcase entry points are autoloaded, so the compiler handles it.
* lisp/profiler.el, lisp/emacs-lisp/eieio-core.el:
* lisp/emacs-lisp/generator.el, lisp/emacs-lisp/subr-x.el:
* lisp/progmodes/xref.el: No need to require pcase.

; Spelling and minor wording fixes

2017-04-14T19:42:31+00:00

Handle indentation of nested ternary operators in JS

2017-04-13T00:50:41+00:00

* lisp/progmodes/js.el (js--looking-at-operator-p):
Handle nested ternary operators.

Don't call 'kill-this-buffer' outside of menus

2017-04-12T20:14:20+00:00

* lisp/simple.el (kill-current-buffer): New function.
(completion-list-mode-map): Use it instead of kill-this-buffer.
* lisp/type-break.el (type-break-mode):
* lisp/term/ns-win.el (global-map):
* lisp/progmodes/gdb-mi.el (gdb-memory-mode-map)
(gdb-disassembly-mode-map, gdb-frames-mode-map)
(gdb-locals-mode-map, gdb-registers-mode-map):
* lisp/org/org-mhe.el (org-mhe-follow-link):
* lisp/net/secrets.el (secrets-mode-map):
* lisp/net/eudc.el (eudc-mode-map):
* lisp/net/eudc-hotlist.el (eudc-hotlist-mode-map): Use
kill-current-buffer instead of kill-this-buffer.  (Bug#26466)

Fix a loop in C Mode caused by inadequate analysis of comments.

2017-04-10T21:01:38+00:00

After M-;, and the insertion of the opening "/*", the CC Mode after-change
function got confused, since the new comment opener matched the end of a
subsequent comment, but moving back over that comment did not come back to the
starting point.  Fix this.

* lisp/progmodes/cc-engine.el (c-end-of-macro): Add a limit parameter, wherer
point is left if no end-of-macro is found before it.
(c-forward-sws): Change the `safe-start' mechanism.  Now `safe-start' is
non-nil except where we have an unclosed block comment at the end of a macro.
This enables us to populate the cache more fully, at the cost of some run
time.