mirror of
https://github.com/tmux/tmux.git
synced 2024-11-17 18:08:51 +00:00
76d6d3641f
The vi-copy and emacs-copy mode key tables are gone, and instead copy
mode commands are bound in one of two normal key tables ("copy-mode" or
"copy-mode-vi"). Keys are bound to "send-keys -X copy-mode-command". So:
bind -temacs-copy C-Up scroll-up
bind -temacs-copy -R5 WheelUpPane scroll-up
Becomes:
bind -Tcopy-mode C-Up send -X scroll-up
bind -Tcopy-mode WheelUpPane send -N5 -X scroll-up
This allows the full command parser and command set to be used - for
example, we can use the normal command prompt for searching, jumping,
and so on instead of a custom one:
bind -Tcopy-mode C-r command-prompt -p'search up' "send -X search-backward '%%'"
command-prompt also gets a -1 option to only require on key press, which
is needed for jumping.
The plan is to get rid of mode keys entirely, so more to come eventually.
421 lines
16 KiB
C
421 lines
16 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Mode keys. These are the key bindings used when editing (status prompt), and
|
|
* in the modes. They are split into two sets of three tables, one set of three
|
|
* for vi and the other for emacs key bindings. The three tables are for
|
|
* editing, for menu-like modes (choice, more), and for copy modes (copy,
|
|
* scroll).
|
|
*
|
|
* The fixed tables of struct mode_key_entry below are the defaults: they are
|
|
* built into a tree of struct mode_key_binding by mode_key_init_trees, which
|
|
* can then be modified.
|
|
*
|
|
* vi command mode is handled by having a mode flag in the struct which allows
|
|
* two sets of bindings to be swapped between. A couple of editing commands
|
|
* (any matching MODEKEYEDIT_SWITCHMODE*) are special-cased to do this.
|
|
*/
|
|
|
|
/* Entry in the default mode key tables. */
|
|
struct mode_key_entry {
|
|
key_code key;
|
|
|
|
/*
|
|
* Editing mode for vi: 0 is edit mode, keys not in the table are
|
|
* returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
|
|
* are returned as MODEKEY_NONE. This is also matched on, allowing some
|
|
* keys to be bound in edit mode.
|
|
*/
|
|
int mode;
|
|
enum mode_key_cmd cmd;
|
|
};
|
|
|
|
/* Edit keys command strings. */
|
|
static const struct mode_key_cmdstr mode_key_cmdstr_edit[] = {
|
|
{ MODEKEYEDIT_BACKSPACE, "backspace" },
|
|
{ MODEKEYEDIT_CANCEL, "cancel" },
|
|
{ MODEKEYEDIT_COMPLETE, "complete" },
|
|
{ MODEKEYEDIT_CURSORLEFT, "cursor-left" },
|
|
{ MODEKEYEDIT_CURSORRIGHT, "cursor-right" },
|
|
{ MODEKEYEDIT_DELETE, "delete" },
|
|
{ MODEKEYEDIT_DELETELINE, "delete-line" },
|
|
{ MODEKEYEDIT_DELETETOENDOFLINE, "delete-end-of-line" },
|
|
{ MODEKEYEDIT_DELETEWORD, "delete-word" },
|
|
{ MODEKEYEDIT_ENDOFLINE, "end-of-line" },
|
|
{ MODEKEYEDIT_ENTER, "enter" },
|
|
{ MODEKEYEDIT_HISTORYDOWN, "history-down" },
|
|
{ MODEKEYEDIT_HISTORYUP, "history-up" },
|
|
{ MODEKEYEDIT_NEXTSPACE, "next-space" },
|
|
{ MODEKEYEDIT_NEXTSPACEEND, "next-space-end" },
|
|
{ MODEKEYEDIT_NEXTWORD, "next-word" },
|
|
{ MODEKEYEDIT_NEXTWORDEND, "next-word-end" },
|
|
{ MODEKEYEDIT_PASTE, "paste" },
|
|
{ MODEKEYEDIT_PREVIOUSSPACE, "previous-space" },
|
|
{ MODEKEYEDIT_PREVIOUSWORD, "previous-word" },
|
|
{ MODEKEYEDIT_STARTOFLINE, "start-of-line" },
|
|
{ MODEKEYEDIT_SWITCHMODE, "switch-mode" },
|
|
{ MODEKEYEDIT_SWITCHMODEAPPEND, "switch-mode-append" },
|
|
{ MODEKEYEDIT_SWITCHMODEAPPENDLINE, "switch-mode-append-line" },
|
|
{ MODEKEYEDIT_SWITCHMODEBEGINLINE, "switch-mode-begin-line" },
|
|
{ MODEKEYEDIT_SWITCHMODECHANGELINE, "switch-mode-change-line" },
|
|
{ MODEKEYEDIT_SWITCHMODESUBSTITUTE, "switch-mode-substitute" },
|
|
{ MODEKEYEDIT_SWITCHMODESUBSTITUTELINE, "switch-mode-substitute-line" },
|
|
{ MODEKEYEDIT_TRANSPOSECHARS, "transpose-chars" },
|
|
|
|
{ 0, NULL }
|
|
};
|
|
|
|
/* Choice keys command strings. */
|
|
static const struct mode_key_cmdstr mode_key_cmdstr_choice[] = {
|
|
{ MODEKEYCHOICE_BACKSPACE, "backspace" },
|
|
{ MODEKEYCHOICE_BOTTOMLINE, "bottom-line"},
|
|
{ MODEKEYCHOICE_CANCEL, "cancel" },
|
|
{ MODEKEYCHOICE_CHOOSE, "choose" },
|
|
{ MODEKEYCHOICE_DOWN, "down" },
|
|
{ MODEKEYCHOICE_ENDOFLIST, "end-of-list"},
|
|
{ MODEKEYCHOICE_PAGEDOWN, "page-down" },
|
|
{ MODEKEYCHOICE_PAGEUP, "page-up" },
|
|
{ MODEKEYCHOICE_SCROLLDOWN, "scroll-down" },
|
|
{ MODEKEYCHOICE_SCROLLUP, "scroll-up" },
|
|
{ MODEKEYCHOICE_STARTNUMBERPREFIX, "start-number-prefix" },
|
|
{ MODEKEYCHOICE_STARTOFLIST, "start-of-list"},
|
|
{ MODEKEYCHOICE_TOPLINE, "top-line"},
|
|
{ MODEKEYCHOICE_TREE_COLLAPSE, "tree-collapse" },
|
|
{ MODEKEYCHOICE_TREE_COLLAPSE_ALL, "tree-collapse-all" },
|
|
{ MODEKEYCHOICE_TREE_EXPAND, "tree-expand" },
|
|
{ MODEKEYCHOICE_TREE_EXPAND_ALL, "tree-expand-all" },
|
|
{ MODEKEYCHOICE_TREE_TOGGLE, "tree-toggle" },
|
|
{ MODEKEYCHOICE_UP, "up" },
|
|
|
|
{ 0, NULL }
|
|
};
|
|
|
|
/* vi editing keys. */
|
|
static const struct mode_key_entry mode_key_vi_edit[] = {
|
|
{ '\003' /* C-c */, 0, MODEKEYEDIT_CANCEL },
|
|
{ '\010' /* C-h */, 0, MODEKEYEDIT_BACKSPACE },
|
|
{ '\011' /* Tab */, 0, MODEKEYEDIT_COMPLETE },
|
|
{ '\025' /* C-u */, 0, MODEKEYEDIT_DELETELINE },
|
|
{ '\027' /* C-w */, 0, MODEKEYEDIT_DELETEWORD },
|
|
{ '\033' /* Escape */, 0, MODEKEYEDIT_SWITCHMODE },
|
|
{ '\n', 0, MODEKEYEDIT_ENTER },
|
|
{ '\r', 0, MODEKEYEDIT_ENTER },
|
|
{ KEYC_BSPACE, 0, MODEKEYEDIT_BACKSPACE },
|
|
{ KEYC_DC, 0, MODEKEYEDIT_DELETE },
|
|
{ KEYC_DOWN, 0, MODEKEYEDIT_HISTORYDOWN },
|
|
{ KEYC_LEFT, 0, MODEKEYEDIT_CURSORLEFT },
|
|
{ KEYC_RIGHT, 0, MODEKEYEDIT_CURSORRIGHT },
|
|
{ KEYC_UP, 0, MODEKEYEDIT_HISTORYUP },
|
|
{ KEYC_HOME, 0, MODEKEYEDIT_STARTOFLINE },
|
|
{ KEYC_END, 0, MODEKEYEDIT_ENDOFLINE },
|
|
|
|
{ '$', 1, MODEKEYEDIT_ENDOFLINE },
|
|
{ '0', 1, MODEKEYEDIT_STARTOFLINE },
|
|
{ 'A', 1, MODEKEYEDIT_SWITCHMODEAPPENDLINE },
|
|
{ 'B', 1, MODEKEYEDIT_PREVIOUSSPACE },
|
|
{ 'C', 1, MODEKEYEDIT_SWITCHMODECHANGELINE },
|
|
{ 'D', 1, MODEKEYEDIT_DELETETOENDOFLINE },
|
|
{ 'E', 1, MODEKEYEDIT_NEXTSPACEEND },
|
|
{ 'I', 1, MODEKEYEDIT_SWITCHMODEBEGINLINE },
|
|
{ 'S', 1, MODEKEYEDIT_SWITCHMODESUBSTITUTELINE },
|
|
{ 'W', 1, MODEKEYEDIT_NEXTSPACE },
|
|
{ 'X', 1, MODEKEYEDIT_BACKSPACE },
|
|
{ '\003' /* C-c */, 1, MODEKEYEDIT_CANCEL },
|
|
{ '\010' /* C-h */, 1, MODEKEYEDIT_BACKSPACE },
|
|
{ '\n', 1, MODEKEYEDIT_ENTER },
|
|
{ '\r', 1, MODEKEYEDIT_ENTER },
|
|
{ '^', 1, MODEKEYEDIT_STARTOFLINE },
|
|
{ 'a', 1, MODEKEYEDIT_SWITCHMODEAPPEND },
|
|
{ 'b', 1, MODEKEYEDIT_PREVIOUSWORD },
|
|
{ 'd', 1, MODEKEYEDIT_DELETELINE },
|
|
{ 'e', 1, MODEKEYEDIT_NEXTWORDEND },
|
|
{ 'h', 1, MODEKEYEDIT_CURSORLEFT },
|
|
{ 'i', 1, MODEKEYEDIT_SWITCHMODE },
|
|
{ 'j', 1, MODEKEYEDIT_HISTORYDOWN },
|
|
{ 'k', 1, MODEKEYEDIT_HISTORYUP },
|
|
{ 'l', 1, MODEKEYEDIT_CURSORRIGHT },
|
|
{ 'p', 1, MODEKEYEDIT_PASTE },
|
|
{ 's', 1, MODEKEYEDIT_SWITCHMODESUBSTITUTE },
|
|
{ 'w', 1, MODEKEYEDIT_NEXTWORD },
|
|
{ 'x', 1, MODEKEYEDIT_DELETE },
|
|
{ KEYC_BSPACE, 1, MODEKEYEDIT_BACKSPACE },
|
|
{ KEYC_DC, 1, MODEKEYEDIT_DELETE },
|
|
{ KEYC_DOWN, 1, MODEKEYEDIT_HISTORYDOWN },
|
|
{ KEYC_LEFT, 1, MODEKEYEDIT_CURSORLEFT },
|
|
{ KEYC_RIGHT, 1, MODEKEYEDIT_CURSORRIGHT },
|
|
{ KEYC_UP, 1, MODEKEYEDIT_HISTORYUP },
|
|
|
|
{ 0, -1, 0 }
|
|
};
|
|
struct mode_key_tree mode_key_tree_vi_edit;
|
|
|
|
/* vi choice selection keys. */
|
|
static const struct mode_key_entry mode_key_vi_choice[] = {
|
|
{ '0' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '1' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '2' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '3' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '4' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '5' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '6' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '7' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '8' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '9' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '\002' /* C-b */, 0, MODEKEYCHOICE_PAGEUP },
|
|
{ '\003' /* C-c */, 0, MODEKEYCHOICE_CANCEL },
|
|
{ '\005' /* C-e */, 0, MODEKEYCHOICE_SCROLLDOWN },
|
|
{ '\006' /* C-f */, 0, MODEKEYCHOICE_PAGEDOWN },
|
|
{ '\031' /* C-y */, 0, MODEKEYCHOICE_SCROLLUP },
|
|
{ '\n', 0, MODEKEYCHOICE_CHOOSE },
|
|
{ '\r', 0, MODEKEYCHOICE_CHOOSE },
|
|
{ 'j', 0, MODEKEYCHOICE_DOWN },
|
|
{ 'k', 0, MODEKEYCHOICE_UP },
|
|
{ 'q', 0, MODEKEYCHOICE_CANCEL },
|
|
{ KEYC_HOME, 0, MODEKEYCHOICE_STARTOFLIST },
|
|
{ 'g', 0, MODEKEYCHOICE_STARTOFLIST },
|
|
{ 'H', 0, MODEKEYCHOICE_TOPLINE },
|
|
{ 'L', 0, MODEKEYCHOICE_BOTTOMLINE },
|
|
{ 'G', 0, MODEKEYCHOICE_ENDOFLIST },
|
|
{ KEYC_END, 0, MODEKEYCHOICE_ENDOFLIST },
|
|
{ KEYC_BSPACE, 0, MODEKEYCHOICE_BACKSPACE },
|
|
{ KEYC_DOWN | KEYC_CTRL, 0, MODEKEYCHOICE_SCROLLDOWN },
|
|
{ KEYC_DOWN, 0, MODEKEYCHOICE_DOWN },
|
|
{ KEYC_NPAGE, 0, MODEKEYCHOICE_PAGEDOWN },
|
|
{ KEYC_PPAGE, 0, MODEKEYCHOICE_PAGEUP },
|
|
{ KEYC_UP | KEYC_CTRL, 0, MODEKEYCHOICE_SCROLLUP },
|
|
{ KEYC_UP, 0, MODEKEYCHOICE_UP },
|
|
{ ' ', 0, MODEKEYCHOICE_TREE_TOGGLE },
|
|
{ KEYC_LEFT, 0, MODEKEYCHOICE_TREE_COLLAPSE },
|
|
{ KEYC_RIGHT, 0, MODEKEYCHOICE_TREE_EXPAND },
|
|
{ KEYC_LEFT | KEYC_CTRL, 0, MODEKEYCHOICE_TREE_COLLAPSE_ALL },
|
|
{ KEYC_RIGHT | KEYC_CTRL, 0, MODEKEYCHOICE_TREE_EXPAND_ALL },
|
|
{ KEYC_MOUSEDOWN1_PANE, 0, MODEKEYCHOICE_CHOOSE },
|
|
{ KEYC_MOUSEDOWN3_PANE, 0, MODEKEYCHOICE_TREE_TOGGLE },
|
|
{ KEYC_WHEELUP_PANE, 0, MODEKEYCHOICE_UP },
|
|
{ KEYC_WHEELDOWN_PANE, 0, MODEKEYCHOICE_DOWN },
|
|
|
|
{ 0, -1, 0 }
|
|
};
|
|
struct mode_key_tree mode_key_tree_vi_choice;
|
|
|
|
/* emacs editing keys. */
|
|
static const struct mode_key_entry mode_key_emacs_edit[] = {
|
|
{ '\001' /* C-a */, 0, MODEKEYEDIT_STARTOFLINE },
|
|
{ '\002' /* C-b */, 0, MODEKEYEDIT_CURSORLEFT },
|
|
{ '\003' /* C-c */, 0, MODEKEYEDIT_CANCEL },
|
|
{ '\004' /* C-d */, 0, MODEKEYEDIT_DELETE },
|
|
{ '\005' /* C-e */, 0, MODEKEYEDIT_ENDOFLINE },
|
|
{ '\006' /* C-f */, 0, MODEKEYEDIT_CURSORRIGHT },
|
|
{ '\010' /* C-H */, 0, MODEKEYEDIT_BACKSPACE },
|
|
{ '\011' /* Tab */, 0, MODEKEYEDIT_COMPLETE },
|
|
{ '\013' /* C-k */, 0, MODEKEYEDIT_DELETETOENDOFLINE },
|
|
{ '\016' /* C-n */, 0, MODEKEYEDIT_HISTORYDOWN },
|
|
{ '\020' /* C-p */, 0, MODEKEYEDIT_HISTORYUP },
|
|
{ '\024' /* C-t */, 0, MODEKEYEDIT_TRANSPOSECHARS },
|
|
{ '\025' /* C-u */, 0, MODEKEYEDIT_DELETELINE },
|
|
{ '\027' /* C-w */, 0, MODEKEYEDIT_DELETEWORD },
|
|
{ '\031' /* C-y */, 0, MODEKEYEDIT_PASTE },
|
|
{ '\033' /* Escape */, 0, MODEKEYEDIT_CANCEL },
|
|
{ '\n', 0, MODEKEYEDIT_ENTER },
|
|
{ '\r', 0, MODEKEYEDIT_ENTER },
|
|
{ 'b' | KEYC_ESCAPE, 0, MODEKEYEDIT_PREVIOUSWORD },
|
|
{ 'f' | KEYC_ESCAPE, 0, MODEKEYEDIT_NEXTWORDEND },
|
|
{ 'm' | KEYC_ESCAPE, 0, MODEKEYEDIT_STARTOFLINE },
|
|
{ KEYC_BSPACE, 0, MODEKEYEDIT_BACKSPACE },
|
|
{ KEYC_DC, 0, MODEKEYEDIT_DELETE },
|
|
{ KEYC_DOWN, 0, MODEKEYEDIT_HISTORYDOWN },
|
|
{ KEYC_LEFT, 0, MODEKEYEDIT_CURSORLEFT },
|
|
{ KEYC_RIGHT, 0, MODEKEYEDIT_CURSORRIGHT },
|
|
{ KEYC_UP, 0, MODEKEYEDIT_HISTORYUP },
|
|
{ KEYC_HOME, 0, MODEKEYEDIT_STARTOFLINE },
|
|
{ KEYC_END, 0, MODEKEYEDIT_ENDOFLINE },
|
|
|
|
{ 0, -1, 0 }
|
|
};
|
|
struct mode_key_tree mode_key_tree_emacs_edit;
|
|
|
|
/* emacs choice selection keys. */
|
|
static const struct mode_key_entry mode_key_emacs_choice[] = {
|
|
{ '0' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '1' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '2' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '3' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '4' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '5' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '6' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '7' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '8' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '9' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTNUMBERPREFIX },
|
|
{ '\003' /* C-c */, 0, MODEKEYCHOICE_CANCEL },
|
|
{ '\016' /* C-n */, 0, MODEKEYCHOICE_DOWN },
|
|
{ '\020' /* C-p */, 0, MODEKEYCHOICE_UP },
|
|
{ '\026' /* C-v */, 0, MODEKEYCHOICE_PAGEDOWN },
|
|
{ '\033' /* Escape */, 0, MODEKEYCHOICE_CANCEL },
|
|
{ '\n', 0, MODEKEYCHOICE_CHOOSE },
|
|
{ '\r', 0, MODEKEYCHOICE_CHOOSE },
|
|
{ 'q', 0, MODEKEYCHOICE_CANCEL },
|
|
{ 'v' | KEYC_ESCAPE, 0, MODEKEYCHOICE_PAGEUP },
|
|
{ KEYC_HOME, 0, MODEKEYCHOICE_STARTOFLIST },
|
|
{ '<' | KEYC_ESCAPE, 0, MODEKEYCHOICE_STARTOFLIST },
|
|
{ 'R' | KEYC_ESCAPE, 0, MODEKEYCHOICE_TOPLINE },
|
|
{ '>' | KEYC_ESCAPE, 0, MODEKEYCHOICE_ENDOFLIST },
|
|
{ KEYC_END, 0, MODEKEYCHOICE_ENDOFLIST },
|
|
{ KEYC_BSPACE, 0, MODEKEYCHOICE_BACKSPACE },
|
|
{ KEYC_DOWN | KEYC_CTRL, 0, MODEKEYCHOICE_SCROLLDOWN },
|
|
{ KEYC_DOWN, 0, MODEKEYCHOICE_DOWN },
|
|
{ KEYC_NPAGE, 0, MODEKEYCHOICE_PAGEDOWN },
|
|
{ KEYC_PPAGE, 0, MODEKEYCHOICE_PAGEUP },
|
|
{ KEYC_UP | KEYC_CTRL, 0, MODEKEYCHOICE_SCROLLUP },
|
|
{ KEYC_UP, 0, MODEKEYCHOICE_UP },
|
|
{ ' ', 0, MODEKEYCHOICE_TREE_TOGGLE },
|
|
{ KEYC_LEFT, 0, MODEKEYCHOICE_TREE_COLLAPSE },
|
|
{ KEYC_RIGHT, 0, MODEKEYCHOICE_TREE_EXPAND },
|
|
{ KEYC_LEFT | KEYC_CTRL, 0, MODEKEYCHOICE_TREE_COLLAPSE_ALL },
|
|
{ KEYC_RIGHT | KEYC_CTRL, 0, MODEKEYCHOICE_TREE_EXPAND_ALL },
|
|
{ KEYC_MOUSEDOWN1_PANE, 0, MODEKEYCHOICE_CHOOSE },
|
|
{ KEYC_MOUSEDOWN3_PANE, 0, MODEKEYCHOICE_TREE_TOGGLE },
|
|
{ KEYC_WHEELUP_PANE, 0, MODEKEYCHOICE_UP },
|
|
{ KEYC_WHEELDOWN_PANE, 0, MODEKEYCHOICE_DOWN },
|
|
|
|
{ 0, -1, 0 }
|
|
};
|
|
struct mode_key_tree mode_key_tree_emacs_choice;
|
|
|
|
/* Table mapping key table names to default settings and trees. */
|
|
const struct mode_key_table mode_key_tables[] = {
|
|
{ "vi-edit", mode_key_cmdstr_edit,
|
|
&mode_key_tree_vi_edit, mode_key_vi_edit },
|
|
{ "vi-choice", mode_key_cmdstr_choice,
|
|
&mode_key_tree_vi_choice, mode_key_vi_choice },
|
|
{ "emacs-edit", mode_key_cmdstr_edit,
|
|
&mode_key_tree_emacs_edit, mode_key_emacs_edit },
|
|
{ "emacs-choice", mode_key_cmdstr_choice,
|
|
&mode_key_tree_emacs_choice, mode_key_emacs_choice },
|
|
|
|
{ NULL, NULL, NULL, NULL }
|
|
};
|
|
|
|
RB_GENERATE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
|
|
|
|
int
|
|
mode_key_cmp(struct mode_key_binding *mbind1, struct mode_key_binding *mbind2)
|
|
{
|
|
if (mbind1->mode < mbind2->mode)
|
|
return (-1);
|
|
if (mbind1->mode > mbind2->mode)
|
|
return (1);
|
|
if (mbind1->key < mbind2->key)
|
|
return (-1);
|
|
if (mbind1->key > mbind2->key)
|
|
return (1);
|
|
return (0);
|
|
}
|
|
|
|
const char *
|
|
mode_key_tostring(const struct mode_key_cmdstr *cmdstr, enum mode_key_cmd cmd)
|
|
{
|
|
for (; cmdstr->name != NULL; cmdstr++) {
|
|
if (cmdstr->cmd == cmd)
|
|
return (cmdstr->name);
|
|
}
|
|
return (NULL);
|
|
}
|
|
|
|
enum mode_key_cmd
|
|
mode_key_fromstring(const struct mode_key_cmdstr *cmdstr, const char *name)
|
|
{
|
|
for (; cmdstr->name != NULL; cmdstr++) {
|
|
if (strcasecmp(cmdstr->name, name) == 0)
|
|
return (cmdstr->cmd);
|
|
}
|
|
return (MODEKEY_NONE);
|
|
}
|
|
|
|
const struct mode_key_table *
|
|
mode_key_findtable(const char *name)
|
|
{
|
|
const struct mode_key_table *mtab;
|
|
|
|
for (mtab = mode_key_tables; mtab->name != NULL; mtab++) {
|
|
if (strcasecmp(name, mtab->name) == 0)
|
|
return (mtab);
|
|
}
|
|
return (NULL);
|
|
}
|
|
|
|
void
|
|
mode_key_init_trees(void)
|
|
{
|
|
const struct mode_key_table *mtab;
|
|
const struct mode_key_entry *ment;
|
|
struct mode_key_binding *mbind;
|
|
|
|
for (mtab = mode_key_tables; mtab->name != NULL; mtab++) {
|
|
RB_INIT(mtab->tree);
|
|
for (ment = mtab->table; ment->mode != -1; ment++) {
|
|
mbind = xmalloc(sizeof *mbind);
|
|
mbind->key = ment->key;
|
|
mbind->mode = ment->mode;
|
|
mbind->cmd = ment->cmd;
|
|
RB_INSERT(mode_key_tree, mtab->tree, mbind);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
mode_key_init(struct mode_key_data *mdata, struct mode_key_tree *mtree)
|
|
{
|
|
mdata->tree = mtree;
|
|
mdata->mode = 0;
|
|
}
|
|
|
|
enum mode_key_cmd
|
|
mode_key_lookup(struct mode_key_data *mdata, key_code key)
|
|
{
|
|
struct mode_key_binding *mbind, mtmp;
|
|
|
|
mtmp.key = key;
|
|
mtmp.mode = mdata->mode;
|
|
if ((mbind = RB_FIND(mode_key_tree, mdata->tree, &mtmp)) == NULL) {
|
|
if (mdata->mode != 0)
|
|
return (MODEKEY_NONE);
|
|
return (MODEKEY_OTHER);
|
|
}
|
|
|
|
switch (mbind->cmd) {
|
|
case MODEKEYEDIT_SWITCHMODE:
|
|
case MODEKEYEDIT_SWITCHMODEAPPEND:
|
|
case MODEKEYEDIT_SWITCHMODEAPPENDLINE:
|
|
case MODEKEYEDIT_SWITCHMODEBEGINLINE:
|
|
case MODEKEYEDIT_SWITCHMODECHANGELINE:
|
|
case MODEKEYEDIT_SWITCHMODESUBSTITUTE:
|
|
case MODEKEYEDIT_SWITCHMODESUBSTITUTELINE:
|
|
mdata->mode = 1 - mdata->mode;
|
|
/* FALLTHROUGH */
|
|
default:
|
|
return (mbind->cmd);
|
|
}
|
|
}
|