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(table--line-column-position): New idiom.
(table--row-column-insertion-point-p): New function to test validity of row and column insertion operation at a location. (table-global-menu, table-cell-menu): Use above functions for deterministic test operation. (table--editable-cell-p): Behave in deterministic fashion.
This commit is contained in:
Stefan Monnier
parent
9188be4789
commit
951f97e67d
@ -1,3 +1,12 @@
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2005-03-18 Tak Ota <Takaaki.Ota@am.sony.com>
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* textmodes/table.el (table--line-column-position): New idiom.
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(table--row-column-insertion-point-p): New function to test
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validity of row and column insertion operation at a location.
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(table-global-menu, table-cell-menu): Use above functions for
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deterministic test operation.
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(table--editable-cell-p): Behave in deterministic fashion.
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2005-03-18 Juri Linkov <juri@jurta.org>
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* isearch.el (isearch-lazy-highlight-new-loop):
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@ -7,8 +16,8 @@
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(isearch-lazy-highlight-search): Let-bind case-fold-search to
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isearch-lazy-highlight-case-fold-search instead of
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isearch-case-fold-search, and let-bind isearch-regexp to
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isearch-lazy-highlight-regexp. Use
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isearch-lazy-highlight-last-string instead of isearch-string.
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isearch-lazy-highlight-regexp.
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Use isearch-lazy-highlight-last-string instead of isearch-string.
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* replace.el (perform-replace): Remove bindings of global
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variables isearch-string, isearch-regexp, isearch-case-fold-search.
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@ -16,7 +25,7 @@
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(replace-highlight): Add arguments string, regexp, case-fold.
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Let-bind isearch-string, isearch-regexp, isearch-case-fold-search
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to allow isearch-lazy-highlight-new-loop to use these values
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to set corresponding isearch-lazy-highlight-... internal
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to set corresponding isearch-lazy-highlight-* internal
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variables whose values lazy highlighting will use regardless of
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changes to global variables isearch-string, isearch-regexp,
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isearch-case-fold-search during lazy highlighting loop.
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@ -41,13 +50,13 @@
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* isearch.el (lazy-highlight-cleanup) <command>: Rename from
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`isearch-lazy-highlight-cleanup', add alias to old name and
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declare obsolete. Add release numbers to other obsolete vars.
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(isearch-done, isearch-lazy-highlight-new-loop): Rename
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`isearch-lazy-highlight-cleanup' to `lazy-highlight-cleanup'.
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(isearch-done, isearch-lazy-highlight-new-loop):
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Rename `isearch-lazy-highlight-cleanup' to `lazy-highlight-cleanup'.
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(lazy-highlight-cleanup) <variable>: Doc fix.
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(isearch-lazy-highlight-update): Rename obsolete
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`isearch-lazy-highlight-face' to `lazy-highlight-face'.
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2005-03-18 handa <handa@m17n.org>
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2005-03-18 Kenichi Handa <handa@m17n.org>
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* language/thai-util.el: Fix categorization of Thai characters in
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thai-category-table.
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@ -74,7 +83,7 @@
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(rmail-pop-password-required, rmail-remote-password): Doc fixes.
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(rmail-preserve-inbox, rmail-probe, rmail-autodetect): Doc fix.
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* mail/sendmail.el (sendmail-send-it): Reenaable the code
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* mail/sendmail.el (sendmail-send-it): Reenable the code
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to compute resend-to-address and use it.
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* tar-mode.el (tar-mode): Turn off undo unconditionally.
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@ -89,8 +98,6 @@
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* bindings.el (esc-map): Make M-g a prefix.
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Bind M-g g and M-g M-g to goto-line.
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* progmodes/perl-mode.el (perl-mode): Use run-mode-hooks.
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* faces.el (face-id): Doc fix.
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2005-03-17 Frederik Fouvry <fouvry@CoLi.Uni-SB.DE>
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@ -1,11 +1,12 @@
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;;; table.el --- create and edit WYSIWYG text based embedded tables
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;; Copyright (C) 2000, 01, 02, 03, 04 Free Software Foundation, Inc.
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;; Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
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;; Free Software Foundation, Inc.
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;; Keywords: wp, convenience
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;; Author: Takaaki Ota <Takaaki.Ota@am.sony.com>
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;; Created: Sat Jul 08 2000 13:28:45 (PST)
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;; Revised: Tue Jun 01 2004 11:36:39 (PDT)
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;; Revised: Fri Mar 18 2005 13:50:13 (PST)
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;; This file is part of GNU Emacs.
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@ -1024,16 +1025,10 @@ This is always set to nil at the entry to `table-with-cache-buffer' before execu
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:active (and (not buffer-read-only) (not (table--probe-cell)))
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:help "Insert a text based table at point"]
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["Row" table-insert-row
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:active (and (not buffer-read-only)
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(or (table--probe-cell)
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(save-excursion
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(table--find-row-column nil t))))
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:active (table--row-column-insertion-point-p)
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:help "Insert row(s) of cells in table"]
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["Column" table-insert-column
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:active (and (not buffer-read-only)
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(or (table--probe-cell)
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(save-excursion
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(table--find-row-column 'column t))))
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:active (table--row-column-insertion-point-p 'column)
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:help "Insert column(s) of cells in table"])
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"----"
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("Recognize"
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@ -1076,16 +1071,10 @@ This is always set to nil at the entry to `table-with-cache-buffer' before execu
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'("Table"
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("Insert"
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["Row" table-insert-row
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:active (and (not buffer-read-only)
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(or (table--probe-cell)
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(save-excursion
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(table--find-row-column nil t))))
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:active (table--row-column-insertion-point-p)
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:help "Insert row(s) of cells in table"]
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["Column" table-insert-column
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:active (and (not buffer-read-only)
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(or (table--probe-cell)
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(save-excursion
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(table--find-row-column 'column t))))
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:active (table--row-column-insertion-point-p 'column)
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:help "Insert column(s) of cells in table"])
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("Delete"
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["Row" table-delete-row
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@ -4698,6 +4687,30 @@ of line."
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(setq multiplier (1- multiplier)))
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ret-str))
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(defun table--line-column-position (line column)
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"Return the location of LINE forward at COLUMN."
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(save-excursion
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(forward-line line)
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(move-to-column column)
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(point)))
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(defun table--row-column-insertion-point-p (&optional columnp)
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"Return non nil if it makes sense to insert a row or a column at point."
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(and (not buffer-read-only)
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(or (get-text-property (point) 'table-cell)
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(let ((column (current-column)))
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(if columnp
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(or (text-property-any (line-beginning-position 0)
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(table--line-column-position -1 column)
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'table-cell t)
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(text-property-any (line-beginning-position) (point) 'table-cell t)
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(text-property-any (line-beginning-position 2)
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(table--line-column-position 1 column)
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'table-cell t))
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(text-property-any (table--line-column-position -2 column)
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(table--line-column-position -2 (+ 2 column))
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'table-cell t))))))
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(defun table--find-row-column (&optional columnp no-error)
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"Search table and return a cell coordinate list of row or column."
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(let ((current-coordinate (table--get-coordinate)))
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@ -5136,7 +5149,7 @@ Focus only on the corner pattern. Further cell validity check is required."
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(defun table--editable-cell-p (&optional abort-on-error)
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(and (not buffer-read-only)
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(table--probe-cell abort-on-error)))
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(get-text-property (point) 'table-cell)))
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(defun table--probe-cell (&optional abort-on-error)
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"Probes a table cell around the point.
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@ -5603,5 +5616,5 @@ It returns COLUMN unless STR contains some wide characters."
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;; End: ***
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;; arch-tag: 0d69b03e-aa5f-4e72-8806-5727217617e0
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;; arch-tag: 0d69b03e-aa5f-4e72-8806-5727217617e0
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;;; table.el ends here
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