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view man/lispref/maps.texi @ 5634:2014ff433daf
Support hash COLLECTIONs, #'{all,try}-completion{s,}; add #'test-completion
src/ChangeLog addition:
2012-01-01 Aidan Kehoe <kehoea@parhasard.net>
Add #'test-completion, API from GNU.
Accept hash table COLLECTIONs in it and in the other
completion-oriented functions, #'try-completion,
#'all-completions, and those Lisp functions implemented in terms
of them.
* lisp.h: Update the prototype of map_obarray(), making FN
compatible with the FUNCTION argument of elisp_maphash();
* abbrev.c (abbrev_match_mapper):
* abbrev.c (record_symbol):
* doc.c (verify_doc_mapper):
* symbols.c (mapatoms_1):
* symbols.c (apropos_mapper):
Update these mapper functions to reflect the new argument to
map_obarray().
* symbols.c (map_obarray):
Call FN with two arguments, the string name of the symbol, and the
symbol itself, for API (mapper) compatibility with
elisp_maphash().
* minibuf.c (map_completion): New. Map a maphash_function_t across
a non function COLLECTION, as appropriate for #'try-completion and
friends.
* minibuf.c (map_completion_list): New. Map a maphash_function_t
across a pseudo-alist, as appropriate for the completion
functions.
* minibuf.c (ignore_completion_p): PRED needs to be called with
two args if and only if the collection is a hash table. Implement
this.
* minibuf.c (try_completion_mapper): New. The loop body of
#'try-completion, refactored out.
* minibuf.c (Ftry_completion): Use try_completion_mapper(),
map_completion().
* minibuf.c (all_completions_mapper): New. The loop body of
#'all-completions, refactored out.
* minibuf.c (Fall_completions): Use all_completions_mapper(),
map_completion().
* minibuf.c (test_completion_mapper): New. The loop body of
#'test-completion.
* minibuf.c (Ftest_completion): New, API from GNU.
* minibuf.c (syms_of_minibuf): Make Ftest_completion available.
tests/ChangeLog addition:
2012-01-01 Aidan Kehoe <kehoea@parhasard.net>
* automated/completion-tests.el: New.
Test #'try-completion, #'all-completion and #'test-completion with
list, vector and hash-table COLLECTION arguments.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sun, 01 Jan 2012 15:18:52 +0000 |
parents | 576fb035e263 |
children |
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@c -*-texinfo-*- @c This is part of the XEmacs Lisp Reference Manual. @c Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc. @c See the file lispref.texi for copying conditions. @setfilename ../../info/maps.info @node Standard Keymaps, Standard Hooks, Standard Buffer-Local Variables, Top @appendix Standard Keymaps The following symbols are used as the names for various keymaps. Some of these exist when XEmacs is first started, others are loaded only when their respective mode is used. This is not an exhaustive list. Almost all of these maps are used as local maps. Indeed, of the modes that presently exist, only Vip mode and Terminal mode ever change the global keymap. @table @code @item bookmark-map @vindex bookmark-map A keymap containing bindings to bookmark functions. @item Buffer-menu-mode-map @vindex Buffer-menu-mode-map A keymap used by Buffer Menu mode. @item c++-mode-map @vindex c++-mode-map A keymap used by C++ mode. @item c-mode-map @vindex c-mode-map A keymap used by C mode. A sparse keymap used by C mode. @item command-history-map @vindex command-history-map A keymap used by Command History mode. @item ctl-x-4-map @vindex ctl-x-4-map A keymap for subcommands of the prefix @kbd{C-x 4}. @item ctl-x-5-map @vindex ctl-x-5-map A keymap for subcommands of the prefix @kbd{C-x 5}. @item ctl-x-map @vindex ctl-x-map A keymap for @kbd{C-x} commands. @item debugger-mode-map @vindex debugger-mode-map A keymap used by Debugger mode. @item dired-mode-map @vindex dired-mode-map A keymap for @code{dired-mode} buffers. @item edit-abbrevs-map @vindex edit-abbrevs-map A keymap used in @code{edit-abbrevs}. @item edit-tab-stops-map @vindex edit-tab-stops-map A keymap used in @code{edit-tab-stops}. @item electric-buffer-menu-mode-map @vindex electric-buffer-menu-mode-map A keymap used by Electric Buffer Menu mode. @item electric-history-map @vindex electric-history-map A keymap used by Electric Command History mode. @item emacs-lisp-mode-map @vindex emacs-lisp-mode-map A keymap used by Emacs Lisp mode. @item help-map @vindex help-map A keymap for characters following the Help key. @item Helper-help-map @vindex Helper-help-map A keymap used by the help utility package.@* It has the same keymap in its value cell and in its function cell. @item Info-edit-map @vindex Info-edit-map A keymap used by the @kbd{e} command of Info. @item Info-mode-map @vindex Info-mode-map A keymap containing Info commands. @item isearch-mode-map @vindex isearch-mode-map A keymap that defines the characters you can type within incremental search. @item itimer-edit-map @vindex itimer-edit-map A keymap used when in Itimer Edit mode. @item lisp-interaction-mode-map @vindex lisp-interaction-mode-map A keymap used by Lisp mode. @item lisp-mode-map @vindex lisp-mode-map A keymap used by Lisp mode. @vindex minibuffer-local-completion-map A keymap for minibuffer input with completion. @item minibuffer-local-isearch-map @vindex minibuffer-local-isearch-map A keymap for editing isearch strings in the minibuffer. @item minibuffer-local-map @vindex minibuffer-local-map Default keymap to use when reading from the minibuffer. @item minibuffer-local-must-match-map @vindex minibuffer-local-must-match-map A keymap for minibuffer input with completion, for exact match. @item mode-specific-map @vindex mode-specific-map The keymap for characters following @kbd{C-c}. Note, this is in the global map. This map is not actually mode specific: its name was chosen to be informative for the user in @kbd{C-h b} (@code{display-bindings}), where it describes the main use of the @kbd{C-c} prefix key. @item modeline-map @vindex modeline-map The keymap consulted for mouse-clicks on the modeline of a window. @item objc-mode-map @vindex objc-mode-map A keymap used in Objective C mode as a local map. @item occur-mode-map @vindex occur-mode-map A local keymap used by Occur mode. @item overriding-local-map @vindex overriding-local-map A keymap that overrides all other local keymaps. @item query-replace-map @vindex query-replace-map A local keymap used for responses in @code{query-replace} and related commands; also for @code{y-or-n-p} and @code{map-y-or-n-p}. The functions that use this map do not support prefix keys; they look up one event at a time. @item read-expression-map @vindex read-expression-map The minibuffer keymap used for reading Lisp expressions. @item read-shell-command-map @vindex read-shell-command-map The minibuffer keymap used by @code{shell-command} and related commands. @item shared-lisp-mode-map @vindex shared-lisp-mode-map A keymap for commands shared by all sorts of Lisp modes. @item text-mode-map @vindex text-mode-map A keymap used by Text mode. @item toolbar-map @vindex toolbar-map The keymap consulted for mouse-clicks over a toolbar. @item view-mode-map @vindex view-mode-map A keymap used by View mode. @end table