Add SMIE support.

[gnu-emacs-elpa] / ChangeLog

2012-04-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        Add SMIE support.
        * .bzrignore: New file.
        * makefile.pkg (test): Use sml-mode-startup.
        * sml-mode.el (sml-use-smie): New config var.
        (sml-smie-grammar, sml-indent-separator-outdent): New vars.
        (sml-smie-rules, sml-smie-definitional-equal-p)
        (sml-smie-non-nested-of-p, sml-smie-datatype-|-p)
        (sml-smie-forward-token-1, sml-smie-forward-token)
        (sml-smie-backward-token-1, sml-smie-backward-token): New functions.
        (sml-mode): Don't set forward-sexp-function.
        (sml-mode-variables): Set it here instead, and setup SMIE instead
        if applicable.

2010-03-04  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Release version 4.1.

        * sml-mode.el: Don't setup load-path here any more.
        * Makefile ($(PACKAGE)-startup.el): Recreate from scratch every time.
        Setup load-path.
        (dist): Try to update it to use Svn rather than CVS.

2007-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-proc.el (inferior-sml-next-error-hook): Make it match one
        more format.

2007-10-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * testcases.sml: Add (old) buggy case from Christopher Dutchyn.

        * sml-proc.el (inferior-sml-font-lock-keywords): Don't add
        error-regexps if compile.el already highlights them anyway.

        * sml-mode.el (sml-font-lock-symbols-alist): Fix char for "not".

2007-10-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-mode.el (sml-def-skeleton): If possible, only expand for
        lower-case abbrevs and not inside strings or comments.
        (sml-mlton-typecheck): Typo.

        * sml-proc.el (sml-proc-comint-input-filter-function): New function.
        (inferior-sml-mode): Use it.
        (sml-update-cursor): Don't forget errors here any more.

2007-10-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-util.el (defmap, defsyntax): Avoid defconst.
        (flatten): Remove.

        * sml-mode.el (sml-calculate-indentation): Avoid previous-line.
        (sml-keywords-regexp): Avoid the need for `flatten'.
        (sml-defuse-jump-to-def): Fix typo.

        * sml-defs.el (sml-syms-re): Don't use `flatten'.
        (sml-sexp-head-symbols-re, sml-starters-indent-after)
        (sml-non-nested-of-starter-re): Avoid the need for `flatten'.

        * sml-proc.el (inferior-sml-next-error-hook): New fun.
        (inferior-sml-mode): Use it.

2007-06-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-mode.el (sml-mlton-error-regexp-alist): New var.
        (sml-mlton-typecheck): Use it.
        (compilation-error-regexp-alist): Add entries after loading "compile"
        so that M-x compile works.

        * sml-proc.el (inferior-sml-mode): Make TAB add a " rather than a space
        at the end of a file name.

2007-06-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-mode.el (sml-mode-variables): Set comment-quote-nested instead of
        comment-nested.  Set comment-end-skip.
        (sml-first-starter-p): New function.
        (sml-indent-starter): Use it to fix an indentation bug.
        (sml-mlton-command, sml-mlton-mainfile): New vars.
        (sml-mlton-typecheck): New command.
        (sml-defuse-file): New var.
        (sml-defuse-def-regexp, sml-defuse-use-regexp-format): New consts.
        (sml-defuse-file, sml-defuse-symdata-at-point): New functions.
        (sml-defuse-set-file, sml-defuse-jump-to-def): New commands.

2005-11-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-move.el (sml-find-match-forward): Avoid infinite looping if the
        construct is not properly closed (yet).

2005-11-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-defs.el (sml-mode-menu): Remove left over obsolete entries.

        * sml-proc.el (inferior-sml-mode): Preserve the menu-bar of the
        compilation minor mode, if any.

2004-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Release version 4.0.

2004-11-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-mode.el (sml-font-lock-symbols-alist): Add yet more silly entries.

2004-11-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-mode.el (sml-font-lock-symbols-alist): Add entries for >= and <=.
        (sml-font-lock-symbols-alist): Add entries for simple type variables.
        (sml-font-lock-compose-symbol): Add support for non-punctuation syms.

2004-11-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-move.el (sml-backward-sexp, sml-forward-sexp): Remove unused var.

        * sml-mode.el (sml-calculate-indentation): Remove unused var.
        (sml-get-indent): Change first arg's meaning.
        (sml-get-sym-indent): Adjust call.
        (sml-forms-menu): Simplify.
        (sml-font-lock-symbols, sml-font-lock-symbols-alist): New vars.
        (sml-font-lock-compose-symbol, sml-font-lock-symbols-keywords):
        New funs.
        (sml-font-lock-keywords): Use them.

        * sml-compat.el (temp-directory): Get rid of warning.

        * Makefile (install_startup): Don't add to load-path any more.

        * sml-proc.el (sml-make-error): Use match-string.
        (sml-error-regexp-alist): Merge regexps.
        (sml-update-cursor): Check sml-temp-file is non-nil.

2004-04-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-proc.el (sml-error-regexp-alist): Use new compile.el features
        if available.
        (sml-send-region): Remove unused var `file'.
        (sml-drag-region): Remove unused function.
        (sml-update-cursor): Use compilation-fake-loc if available.
        (compilation-goto-locus): Only advise if necessary.

        * sml-mode.el: Add self to load-path in sml-mode-startup.el.
        (sml-def-skeleton): Try to use the new `system' abbrev flag.

2004-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

        * testcases.sml: Add a nasty case that is still wrong.

        * sml-proc.el (sml-error-regexp-alist): Tune the regexp for sml/nj.

        * sml-mode.el (sml-mode): Better handle paragraphs in comments.
        (sml-mode-variables): Clean up paragraph settings.
        (sml-electric-pipe): Fix a boundary bug.
        (sml-indent-starter, sml-get-sym-indent, sml-find-matching-starter):
        Fix indentation algorithm.  Can't remember what it was about.
        This code is nasty, I just can't understand what's doing what.
        (completion-ignored-extensions): Add the new .cm directory.

2003-12-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sml-defs.el (sml-mode-menu): Fix typo.  Use std names.
        (sml-begin-syms-re): Reduce redundancy.

2001-09-18  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-tyvarseq-re): Fix typo.

2001-07-20  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-rightalign-and): New defcustom.
        (sml-tyvarseq-re): New var.
        (sml-font-lock-keywords): Use it.
        (sml-imenu-create-index): Don't get confused by tyvarseq's.
        (sml-mode-variables): Don't set `comment-column'.
        (sml-funname-of-and): New function.
        (sml-electric-pipe): Use it.
        (sml-find-comment-indent): Try to ignore comment-markers in strings.
        (sml-calculate-indentation): Handle closing parens specially.
        (sml-indent-pipe): Recognize the case where `and' defines a datatype.
        (sml-dangling-sym): Make it work if the symbol is an open-paren.
        (sml-indent-default): Change the behavior when preceded by `end',
        although I'm not quite sure why.
        Understand dangling open-parens.
        Properly skip *all* subexpressions of lower precedence.
        Allow use of sml-symbol-indent to outdent lines starting with , or ;.
        (sml-insert-form): Use preceding-char to avoid bug at bobp.

2001-07-19  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-proc.el (sml-proc-buffer): Save excursion when calling run-sml.

        * sml-move.el (sml-syntax-prec): Split ; and , from `in' and `with'.

        * sml-mode.texi: Put the entry in `Emacs' rather than `Editors'.

        * sml-mode.spec (BuildArch): Simplify call to `install-info'.

        * sml-defs.el (sml-mode-menu): Add an explicit t for always-active.
        (sml-symbol-indent): Add entries for , and ; and turn into defcustom.

        * sml-compat.el: Add more stuff.  It might help for Emacs-19.34.

        * makefile.pkg (test): Use elisp files in current dir.

2000-12-24  Stefan Monnier  <monnier@cs.yale.edu>

        * Release version 3.9.5.

        * Makefile (install): Also install .el files.
        (dist): Don't rely on $CVSROOT.

        * sml-mode.el: Require `skeleton'.
        (sml-mode): Add the menu for XEmacs.  Make sure @ is a valid skeleton.
        (sml-comment-indent): Remove.
        (sml-mode-variables): Don't set comment-indent-function.
        (sml-def-skeleton): Nop if skeletons aren't available.
        (skeletons): Use `> _' and `@'.
        (sml-forms-menu): Don't bother with easy-menu-filter-return crap.
        (sml-cm-mode-syntax-table, sml-cm-font-lock-keywords): New vars.
        (sml-cm-mode): Use define-derived-mode rather than define-generic-mode.
        (sml-lex-font-lock-keywords, sml-lex-font-lock-defaults): New vars.
        (sml-yacc-font-lock-keywords): Use sml-lex-font-lock-keywords.
        Refine pattern to recognize the %prec keyword.
        (sml-yacc-font-lock-defaults): Fix typo.

        * sml-proc.el (inferior-sml-mode): Disable next-error for XEmacs.

        * sml-util.el (defsyntax): Don't forget to eval `doc'.

        * sml-mode.spec: Simplify.

        * sml-defs.el (sml-mode-menu): Remove bogus entry for sml-mode-version.

2000-10-06  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el: Make the toplevel closer to usual practice.
        (sml-imenu-regexp, sml-imenu-create-index): New var and fun.
        (sml-mode): Use them.
        (sml-beginning-of-defun): Add `and' as function-leader.
        (sml-lex-mode): New trivial mode.
        (sml-yacc-bnf-face, sml-yacc-indent-action, sml-yacc-indent-pipe)
        (sml-yacc-indent-term, sml-yacc-font-lock-keywords)
        (sml-yacc-font-lock-defaults): New vars.
        (sml-yacc-indent-line, sml-yacc-indentation, sml-yacc-mode): New funs.

        * sml-mode.texi: Added yours truly to the list of authors.

        * sml-mode.spec: New file.

        * sml-defs.el (sml-outline-regexp): Slightly improved regexp.

2000-08-24  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-proc.el (inferior-sml-mode-map): Don't inherit from sml-bindings.
        Add the binding for C-c C-l explicitly instead.
        (sml-run): Look in cwd (but only if the command has slashes).

        * sml-mode.el (sml-mode-abbrev-table): Remove (created by
        define-derived-mode).
        (sml-mode): Setup add-log's current-defun-function.
        (sml-indent-line): Never indent to a negative level.
        (sml-skip-siblings, sml-beginning-of-defun, sml-max-name-components)
        (sml-current-fun-name): New funs and vars for add-log support.
        (sml-comment-indent): Simplify.
        (sml-def-skeleton): Also create the skeleton as an abbrev.
        (skeletons): New for "struct", "sig", "val", "fn" and "fun".
        (sml-electric-space): Rewrite to use abbrev's machinery.

        * sml-defs.el (sml-mode-map): Merge with sml-bindings.
        (sml-bindings): Remove.

2000-02-22  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-find-matching-starter): Use syms instead of a RE.
        (sml-indent-default): Use symbol membership rather than a regexp.
        Also, use `sym-indent' instead of (current-column).
        This fixes a problem with a hanging `structure Foo = (struct|let)'
        (due to `structure' having a sml-indent-rule, as opposed to `fun').
        Hopefully it won't introduce other problems.
        (sml-font-lock-keywords): Match vars `val x : int' also.
        (sml-electric-pipe): Update to the new `sml-find-matching-starter' and
        return a sensible default instead of raising an error in case of
        unexpected situations.
        (sml-indent-line): Ignore errors and keep the cursor where it is.
        (sml-calculate-indentation, sml-indent-pipe): Use syms instead of REs.

        * sml-defs.el (sml-starters-re, sml-pipehead-re): Remove.

        * testcases.sml: New file.

        * makefile.pkg (test): New target to run the test suite.

2000-02-18  Stefan Monnier  <monnier@cs.yale.edu>

        * *.el: Pass through checkdoc and use `eval-when-compile' whenever
        possible for (require 'cl).

2000-02-18  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-util.el (make-temp-dir, make-temp-file, temp-file-dir)
        (delete-temp-dirs): Replace by the make-temp-file from Emacs-21.
        (custom-create-map): Add :group arg and allow key to be a list.
        (define-major-mode): Remove (use define-derived-mode instead).
        (sml-builtin-nested-comments-flag): New var.
        (concatq): Remove.

        * sml-proc.el (sml-host-name): New var.
        (sml-make-file-name): Replace by `sml-compile-commands'.
        (sml-config-file): New var.
        (sml-compile-commands-alist): New var.
        (inferior-sml-load-hook): Remove.
        (sml-buffer): Query if the current buffer is not a *sml*.
        (inferior-sml-mode): Use minor-mode-overriding-map-alist to disable
        compilation-minor-mode's keybindings.
        (run-sml): Turn into an alias for sml-run.
        (sml-run): Query the user for the command.  If prefix is set (or if
        default value is not null) query for args and host.
        Use `split-string' rather than our own function.
        Run cmd on another host if requested and pass it an init file.
        Pop to the buffer at the end.
        (sml-args-to-list): Remove.
        (sml-compile): Look for special files (sml-compile-command-alist) in
        the current dir (and its parents) to choose a default command.
        Remember the command for next time in the same buffer.
        Make the `cd' explicit in the command so the user can change it.
        (sml-make-error): Fix for when `endline' is absent.

        * sml-mode.el: Pass it through checkdoc.
        (sml-mode-version): Remove.
        (sml-load-hook): Remove.
        (sml-mode-info): Use `info' rather than `Info-goto-node'.
        (sml-keywords-regexp): Add "o".
        (sml-syntax-prop-table): Use `defsyntax'.
        (sml-font-lock-syntactic-keywords): Only use nested comments if supported.
        (sml-mode): Use `define-derived-mode'.
        (sml-electric-pipe): `sml-indent-line' -> `indent-according-to-mode'.
        (sml-indent-line): Use `indent-line-to'.
        (sml-cm-mode): New mode for CM files.

        * Makefile: Update.

        * sml-mode-startup.el: Remove since it's now auto-generated.

        * sml-defs.el (sml-bindings): Remove left over C-c` binding.
        (sml-mode-map): Add binding for sml-drag-region (was in sml-proc.el).
        (sml-mode-syntax-table): Only use nested comments if supported.
        (sml-mode-menu): Use next-error rather than the old sml-next-error.
        (sml-pipehead-re): Remove "of".

        * sml-compat.el (set-keymap-parents): Make sure it also works when
        called with a single keymap rather than a list.
        (temporary-file-directory): Add a default definition for XEmacs.
        (make-temp-file): New function.

1999-08-11  Stefan Monnier  <monnier@cs.yale.edu>

        * Release version 3.9.3.

        * sml-mode.texi: Somewhat update the doc.

1999-08-09  Stefan Monnier  <monnier@cs.yale.edu>

        * Makefile: Update to the version of pcl-cvs.

        * sml-proc.el: Eliminate some old unused code.

        * sml-defs.el,sml-mode.el,sml-proc.el: Add simple customize support.

1999-07-07  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-proc.el (sml-update-cursor): Make sure it also works if
        compile.el is fixed to uses a marker.

        * sml-mode.el (sml-indent): Fix the `fixindent'.

1999-06-22  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode-startup.el: Fix to fulfill autoload.el assumptions.

1999-06-21  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-defs.el (sml-bindings): Remove bindings for TAB and M-C-\.

1999-06-19  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-font-lock-keywords): Skip type vars in "fun 'a myfn"
        (sml-calculate-indentation): Add a hack to allow the user to manually
        override the indentation algorithm with a magic comment.

        * sml-mode-startup.el: Update the autoloads automatically.

1999-06-19  Stefan Monnier  <monnier@cs.yale.edu>

        * Release version 3.9.2

        * sml-proc.el (sml-error-regexp-alist): Fix the pathological
        font-locking on long lines.

        * sml-move.el (sml-forward-sexp): Slightly improved.

1999-06-17  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-insert-form): Only add a space if needed.
        (sml-electric-space): New command bound to M-SPC.

        * sml-defs.el (sml-close-paren): Add a second field that specifies when
        not to delegate.  Only used for `else'.

1999-06-16  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-move.el (sml-(for|back)ward-sym): Distinguish between
        operator "=" and syntax for definitions "d=".

        * sml-defs.el (sml-indent-starters, sml-delegate): Simplify.
        (sml-symbol-indent): Add outdentation for `fn' and generalize it to
        also work for `of' and `in' and `end'.

        * sml-mode.el (sml-nested-if-indent): Reintroduce as well as the
        special casing code for it.
        (sml-indent-relative): Generalize treatment of `of', `in', `end', ...
        (sml-electric-pipe): Remove the slow behavior and add smarts for the
        never-used type-variable arguments for function definitions.

1999-06-15  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-defs.el (sml-mode-menu), sml-mode.el (sml-forms-menu):
        Make the menu dynamically.

        * sml-mode.el (sml-form-<foo>): Use skeletons.
        (sml-calculate-indentation): Add `with' indentation.

1999-06-14  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-move.el (sml-(for|back)ward-sym): Now also return the string
        if any and take care of the "op" special keyword.
        (sml-op-prec): Setup an alist for the infix operators.

        * version 3.9.1:  sent to Roland McGrath.

1999-06-13  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-smlnj.el, sml-mosml.el, sml-poly-ml.el: Remove.

        * sml-proc.el (...): Get rid of sml-next-error by spicing up the
        interface with compile.el so that intervals can be displayed.
        `sml-overlay' is kept (and moved from sml-mode to sml-proc where it
        belongs) but is made redundant in the case of transient-mark-mode.

1999-06-12  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-proc.el (sml-prompt-regexp): More general regexp to catch mosml,
        smlnj as well as polyml prompts.
        (sml-update-cursor, sml-send-command, inferior-sml-mode):
        Make it work with compile.el's `next-error'.
        (sml-temp-threshold): Drop: always use a temp file.

1999-06-10  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-move.el (sml-op-prec): Update the list of default infix ops
        based on sml/nj's source files.

1999-06-08  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-proc.el (sml-run): Remove dubious code to take care of a
        supposedly special case in order not to send "" when args=nil.

1999-06-07  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-font-lock-syntactic-keywords): Add syntactic
        fontification for the '   \"' case (exhibited by lexgen.sml).

1999-06-07  Stefan Monnier  <monnier@cs.yale.edu>

        * ALL: The new indentation begins to work.  v3_9_0

1999-05-29  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-defs.el (sml-mode-syntax-table): Add ~ of prefix-syntax.

        * sml-mode.el (sml-find-match-indent): (nilp sml-type-of-indent) is
        only applied if the `let' is alone at the end of the line.
        (sml-type-of-indent): Default changed to `nil'.

1999-05-28  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-font-lock-keywords): Change _ and ' back to word
        syntax for font-locking.

1999-05-27  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-font-lock-syntactic-keywords): Finally got the
        matching of let...end working.
        (sml-electric-pipe): Take a fun sexp (symbol) rather than a fun word.

1998-10-26  Stefan Monnier  <monnier@cs.yale.edu>

        * sml-mode.el (sml-font-lock-syntactic-keywords):
        Add syntactic-keywords to support nested comments.