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1c73e75982
Remove an unused entry in the mode keys command enum and rename MODEKEYCOPY_QUIT to _CANCEL to match the others.
202 lines
6.9 KiB
C
202 lines
6.9 KiB
C
/* $Id: mode-key.c,v 1.20 2009-07-28 22:58:20 tcunha Exp $ */
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/*
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* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include "tmux.h"
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/* vi editing keys. */
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const struct mode_key_entry mode_key_vi_edit[] = {
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{ '\003' /* C-c */, 0, MODEKEYEDIT_CANCEL },
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{ '\010' /* C-h */, 0, MODEKEYEDIT_BACKSPACE },
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{ '\011' /* Tab */, 0, MODEKEYEDIT_COMPLETE },
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{ '\033' /* Escape */, 0, MODEKEYEDIT_SWITCHMODE },
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{ '\r', 0, MODEKEYEDIT_ENTER },
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{ KEYC_BSPACE, 0, MODEKEYEDIT_BACKSPACE },
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{ KEYC_DC, 0, MODEKEYEDIT_DELETE },
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{ '$', 1, MODEKEYEDIT_ENDOFLINE },
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{ '0', 1, MODEKEYEDIT_STARTOFLINE },
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{ 'D', 1, MODEKEYEDIT_DELETETOENDOFLINE },
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{ '\003' /* C-c */, 1, MODEKEYEDIT_CANCEL },
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{ '\010' /* C-h */, 1, MODEKEYEDIT_BACKSPACE },
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{ '\r', 1, MODEKEYEDIT_ENTER },
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{ '^', 1, MODEKEYEDIT_STARTOFLINE },
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{ 'a', 1, MODEKEYEDIT_SWITCHMODEAPPEND },
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{ 'h', 1, MODEKEYEDIT_CURSORLEFT },
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{ 'i', 1, MODEKEYEDIT_SWITCHMODE },
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{ 'j', 1, MODEKEYEDIT_HISTORYDOWN },
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{ 'k', 1, MODEKEYEDIT_HISTORYUP },
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{ 'l', 1, MODEKEYEDIT_CURSORRIGHT },
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{ 'p', 1, MODEKEYEDIT_PASTE },
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{ KEYC_BSPACE, 1, MODEKEYEDIT_BACKSPACE },
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{ KEYC_DC, 1, MODEKEYEDIT_DELETE },
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{ KEYC_DOWN, 1, MODEKEYEDIT_HISTORYDOWN },
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{ KEYC_LEFT, 1, MODEKEYEDIT_CURSORLEFT },
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{ KEYC_RIGHT, 1, MODEKEYEDIT_CURSORRIGHT },
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{ KEYC_UP, 1, MODEKEYEDIT_HISTORYUP },
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{ 0, -1, 0 }
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};
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/* vi choice selection keys. */
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const struct mode_key_entry mode_key_vi_choice[] = {
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{ '\003' /* C-c */, 0, MODEKEYCHOICE_CANCEL },
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{ '\r', 0, MODEKEYCHOICE_CHOOSE },
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{ 'j', 0, MODEKEYCHOICE_DOWN },
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{ 'k', 0, MODEKEYCHOICE_UP },
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{ 'q', 0, MODEKEYCHOICE_CANCEL },
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{ KEYC_DOWN, 0, MODEKEYCHOICE_DOWN },
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{ KEYC_NPAGE, 0, MODEKEYCHOICE_PAGEDOWN },
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{ KEYC_PPAGE, 0, MODEKEYCHOICE_PAGEUP },
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{ KEYC_UP, 0, MODEKEYCHOICE_UP },
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{ 0, -1, 0 }
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};
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/* vi copy mode keys. */
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const struct mode_key_entry mode_key_vi_copy[] = {
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{ ' ', 0, MODEKEYCOPY_STARTSELECTION },
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{ '$', 0, MODEKEYCOPY_ENDOFLINE },
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{ '0', 0, MODEKEYCOPY_STARTOFLINE },
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{ '\003' /* C-c */, 0, MODEKEYCOPY_CANCEL },
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{ '\006' /* C-f */, 0, MODEKEYCOPY_NEXTPAGE },
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{ '\010' /* C-h */, 0, MODEKEYCOPY_LEFT },
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{ '\025' /* C-u */, 0, MODEKEYCOPY_PREVIOUSPAGE },
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{ '\033' /* Escape */, 0, MODEKEYCOPY_CLEARSELECTION },
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{ '\r', 0, MODEKEYCOPY_COPYSELECTION },
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{ '^', 0, MODEKEYCOPY_BACKTOINDENTATION },
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{ 'b', 0, MODEKEYCOPY_PREVIOUSWORD },
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{ 'h', 0, MODEKEYCOPY_LEFT },
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{ 'j', 0, MODEKEYCOPY_DOWN },
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{ 'k', 0, MODEKEYCOPY_UP },
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{ 'l', 0, MODEKEYCOPY_RIGHT },
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{ 'q', 0, MODEKEYCOPY_CANCEL },
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{ 'w', 0, MODEKEYCOPY_NEXTWORD },
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{ KEYC_BSPACE, 0, MODEKEYCOPY_LEFT },
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{ KEYC_DOWN, 0, MODEKEYCOPY_DOWN },
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{ KEYC_LEFT, 0, MODEKEYCOPY_LEFT },
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{ KEYC_NPAGE, 0, MODEKEYCOPY_NEXTPAGE },
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{ KEYC_PPAGE, 0, MODEKEYCOPY_PREVIOUSPAGE },
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{ KEYC_RIGHT, 0, MODEKEYCOPY_RIGHT },
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{ KEYC_UP, 0, MODEKEYCOPY_UP },
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{ 0, -1, 0 }
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};
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/* emacs editing keys. */
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const struct mode_key_entry mode_key_emacs_edit[] = {
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{ '\001' /* C-a */, 0, MODEKEYEDIT_STARTOFLINE },
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{ '\002' /* C-p */, 0, MODEKEYEDIT_CURSORLEFT },
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{ '\004' /* C-d */, 0, MODEKEYEDIT_DELETE },
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{ '\005' /* C-e */, 0, MODEKEYEDIT_ENDOFLINE },
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{ '\006' /* C-f */, 0, MODEKEYEDIT_CURSORRIGHT },
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{ '\010' /* C-H */, 0, MODEKEYEDIT_BACKSPACE },
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{ '\011' /* Tab */, 0, MODEKEYEDIT_COMPLETE },
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{ '\013' /* C-k */, 0, MODEKEYEDIT_DELETETOENDOFLINE },
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{ '\016' /* C-n */, 0, MODEKEYEDIT_HISTORYDOWN },
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{ '\020' /* C-p */, 0, MODEKEYEDIT_HISTORYUP },
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{ '\031' /* C-y */, 0, MODEKEYEDIT_PASTE },
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{ '\r', 0, MODEKEYEDIT_ENTER },
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{ 'm' | KEYC_ESCAPE, 0, MODEKEYEDIT_STARTOFLINE },
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{ KEYC_BSPACE, 0, MODEKEYEDIT_BACKSPACE },
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{ KEYC_DC, 0, MODEKEYEDIT_DELETE },
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{ KEYC_DOWN, 0, MODEKEYEDIT_HISTORYDOWN },
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{ KEYC_LEFT, 0, MODEKEYEDIT_CURSORLEFT },
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{ KEYC_RIGHT, 0, MODEKEYEDIT_CURSORRIGHT },
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{ KEYC_UP, 0, MODEKEYEDIT_HISTORYUP },
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{ 0, -1, 0 }
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};
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/* emacs choice selection keys. */
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const struct mode_key_entry mode_key_emacs_choice[] = {
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{ '\003' /* C-c */, 0, MODEKEYCHOICE_CANCEL },
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{ '\033' /* Escape */, 0, MODEKEYCHOICE_CANCEL },
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{ '\r', 0, MODEKEYCHOICE_CHOOSE },
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{ 'q', 0, MODEKEYCHOICE_CANCEL },
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{ KEYC_DOWN, 0, MODEKEYCHOICE_DOWN },
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{ KEYC_NPAGE, 0, MODEKEYCHOICE_PAGEDOWN },
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{ KEYC_PPAGE, 0, MODEKEYCHOICE_PAGEUP },
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{ KEYC_UP, 0, MODEKEYCHOICE_UP },
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{ 0, -1, 0 }
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};
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/* emacs copy mode keys. */
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const struct mode_key_entry mode_key_emacs_copy[] = {
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{ ' ', 0, MODEKEYCOPY_NEXTPAGE },
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{ '\000' /* C-Space */, 0, MODEKEYCOPY_STARTSELECTION },
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{ '\001' /* C-a */, 0, MODEKEYCOPY_STARTOFLINE },
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{ '\002' /* C-b */, 0, MODEKEYCOPY_LEFT },
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{ '\003' /* C-c */, 0, MODEKEYCOPY_CANCEL },
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{ '\005' /* C-e */, 0, MODEKEYCOPY_ENDOFLINE },
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{ '\006' /* C-f */, 0, MODEKEYCOPY_RIGHT },
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{ '\007' /* C-g */, 0, MODEKEYCOPY_CLEARSELECTION },
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{ '\016' /* C-n */, 0, MODEKEYCOPY_DOWN },
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{ '\020' /* C-p */, 0, MODEKEYCOPY_UP },
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{ '\026' /* C-v */, 0, MODEKEYCOPY_NEXTPAGE },
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{ '\027' /* C-w */, 0, MODEKEYCOPY_COPYSELECTION },
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{ '\033' /* Escape */, 0, MODEKEYCOPY_CANCEL },
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{ 'b' | KEYC_ESCAPE, 0, MODEKEYCOPY_PREVIOUSWORD },
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{ 'f' | KEYC_ESCAPE, 0, MODEKEYCOPY_NEXTWORD },
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{ 'm' | KEYC_ESCAPE, 0, MODEKEYCOPY_BACKTOINDENTATION },
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{ 'q', 0, MODEKEYCOPY_CANCEL },
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{ 'v' | KEYC_ESCAPE, 0, MODEKEYCOPY_PREVIOUSPAGE },
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{ 'w' | KEYC_ESCAPE, 0, MODEKEYCOPY_COPYSELECTION },
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{ KEYC_DOWN, 0, MODEKEYCOPY_DOWN },
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{ KEYC_LEFT, 0, MODEKEYCOPY_LEFT },
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{ KEYC_NPAGE, 0, MODEKEYCOPY_NEXTPAGE },
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{ KEYC_PPAGE, 0, MODEKEYCOPY_PREVIOUSPAGE },
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{ KEYC_RIGHT, 0, MODEKEYCOPY_RIGHT },
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{ KEYC_UP, 0, MODEKEYCOPY_UP },
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{ 0, -1, 0 }
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};
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void
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mode_key_init(struct mode_key_data *mdata, const struct mode_key_entry *table)
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{
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mdata->table = table;
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mdata->mode = 0;
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}
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enum mode_key_cmd
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mode_key_lookup(struct mode_key_data *mdata, int key)
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{
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const struct mode_key_entry *ment;
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int mode;
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mode = mdata->mode;
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for (ment = mdata->table; ment->mode != -1; ment++) {
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if (ment->mode == mode && key == ment->key) {
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switch (ment->cmd) {
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case MODEKEYEDIT_SWITCHMODE:
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case MODEKEYEDIT_SWITCHMODEAPPEND:
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mdata->mode = 1 - mdata->mode;
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/* FALLTHROUGH */
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default:
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return (ment->cmd);
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}
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}
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}
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if (mode != 0)
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return (MODEKEY_NONE);
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return (MODEKEY_OTHER);
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}
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