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Ticket #212: replacement of hardcoded keys in viewer and interactive help.

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Added new viewer keybindings instaed of hardcoded keys:
 - for move to top and bottom of file;
 - for horizontal scroll by 10 columns.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2010-08-16 13:45:08 +04:00
parent a1dce46339
commit 6b4914b46e
5 changed files with 66 additions and 49 deletions
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6
misc/mc.keymap.default
View File

@ -173,12 +173,16 @@ ViewMoveToBol = ctrl-a
ViewMoveToEol = ctrl-e
ViewMoveLeft = h; left
ViewMoveRight = l; right
ViewMoveLeft10 = ctrl-left
ViewMoveRight10 = ctrl-right
ViewMoveUp = k; y; insert; up
ViewMoveDown = j; e; delete; down; enter
ViewMovePgDn = f; space; pgdn
ViewMovePgUp = b; pgup
ViewMoveHalfPgDn = d
ViewMoveHalfPgUp = u
ViewMoveTop = home; ctrl-home; ctrl-pgup; a1; alt-lt; g
ViewMoveBottom = end; ctrl-end; ctrl-pgdn; c1; alt-gt; shift-g
ViewGotoBookmark = m
ViewNewBookmark = r
ViewNextFile = ctrl-f
@ -204,6 +208,8 @@ ViewMoveLeft = b; left
ViewMoveRight = f; right
ViewMoveUp = k; y; up
ViewMoveDown = j; delete; down
ViewMoveTop = home; ctrl-home; ctrl-pgup; a1; alt-lt; g
ViewMoveBottom = end; ctrl-end; ctrl-pgdn; c1; alt-gt; shift-g
[main]
CmdHelp = f1

6
misc/mc.keymap.emacs
View File

@ -177,12 +177,16 @@ ViewMoveToBol = ctrl-a
ViewMoveToEol = ctrl-e
ViewMoveLeft = h; left
ViewMoveRight = l; right
ViewMoveLeft10 = ctrl-left
ViewMoveRight10 = ctrl-right
ViewMoveUp = k; y; insert; up
ViewMoveDown = j; e; delete; down; enter
ViewMovePgDn = f; space; pgdn
ViewMovePgUp = b; pgup
ViewMoveHalfPgDn = d
ViewMoveHalfPgUp = u
ViewMoveTop = home; ctrl-home; ctrl-pgup; a1; alt-lt; g
ViewMoveBottom = end; ctrl-end; ctrl-pgdn; c1; alt-gt; shift-g
ViewGotoBookmark = m
ViewNewBookmark = r
ViewNextFile = ctrl-f
@ -208,6 +212,8 @@ ViewMoveLeft = b; left
ViewMoveRight = f; right
ViewMoveUp = k; y; up
ViewMoveDown = j; delete; down
ViewMoveTop = home; ctrl-home; ctrl-pgup; a1; alt-lt; g
ViewMoveBottom = end; ctrl-end; ctrl-pgdn; c1; alt-gt; shift-g
[main]
CmdHelp = f1

4
src/cmddef.h
View File

@ -299,6 +299,10 @@
#define CK_ViewPrevFile 5025
#define CK_ViewToggleRuler 5026
#define CK_ViewToggleHexNavMode 5027
#define CK_ViewMoveTop 5028
#define CK_ViewMoveBottom 5029
#define CK_ViewMoveLeft10 5030
#define CK_ViewMoveRight10 5031
/* tree */
#define CK_TreeHelp 6001

36
src/keybind.c
View File

@ -273,12 +273,16 @@ static name_keymap_t command_names[] = {
{ "ViewMoveDown", CK_ViewMoveDown },
{ "ViewMoveLeft", CK_ViewMoveLeft },
{ "ViewMoveRight", CK_ViewMoveRight },
{ "ViewMoveLeft10", CK_ViewMoveLeft10 },
{ "ViewMoveRight10", CK_ViewMoveRight10 },
{ "ViewMovePgDn", CK_ViewMovePgDn },
{ "ViewMovePgUp", CK_ViewMovePgUp },
{ "ViewMoveHalfPgDn", CK_ViewMoveHalfPgDn },
{ "ViewMoveHalfPgUp", CK_ViewMoveHalfPgUp },
{ "ViewMoveToBol", CK_ViewMoveToBol },
{ "ViewMoveToEol", CK_ViewMoveToEol },
{ "ViewMoveTop", CK_ViewMoveTop },
{ "ViewMoveBottom", CK_ViewMoveBottom },
{ "ViewNextFile", CK_ViewNextFile },
{ "ViewPrevFile", CK_ViewPrevFile },
{ "ViewToggleRuler", CK_ViewToggleRuler },
@ -593,6 +597,9 @@ const global_keymap_t default_viewer_keymap[] = {
{ 'l', CK_ViewMoveRight, "l" },
{ KEY_RIGHT, CK_ViewMoveRight, "Right" },
{ KEY_M_CTRL | KEY_LEFT, CK_ViewMoveLeft10, "C-Left" },
{ KEY_M_CTRL | KEY_RIGHT, CK_ViewMoveRight10, "C-Right" },
{ 'k', CK_ViewMoveUp, "k" },
{ 'y', CK_ViewMoveUp, "y" },
{ KEY_IC, CK_ViewMoveUp, "Insert" },
@ -602,6 +609,7 @@ const global_keymap_t default_viewer_keymap[] = {
{ 'e', CK_ViewMoveDown, "e" },
{ KEY_DOWN, CK_ViewMoveDown, "Down" },
{ KEY_DC, CK_ViewMoveDown, "Delete" },
{ '\n', CK_ViewMoveDown, "Endter" },
{ ' ', CK_ViewMovePgDn, "Space" },
{ 'f', CK_ViewMovePgDn, "f" },
@ -613,6 +621,20 @@ const global_keymap_t default_viewer_keymap[] = {
{ 'd', CK_ViewMoveHalfPgDn, "d" },
{ 'u', CK_ViewMoveHalfPgUp, "u" },
{ KEY_HOME, CK_ViewMoveTop, "Home" },
{ KEY_M_CTRL | KEY_HOME, CK_ViewMoveTop, "C-Home" },
{ KEY_M_CTRL | KEY_PPAGE, CK_ViewMoveTop, "C-PgUp" },
{ KEY_A1, CK_ViewMoveTop, "A1" },
{ ALT ('<'), CK_ViewMoveTop, "M-<" },
{ 'g', CK_ViewMoveTop, "g" },
{ KEY_END, CK_ViewMoveBottom, "End" },
{ KEY_M_CTRL | KEY_END, CK_ViewMoveBottom, "C-End" },
{ KEY_M_CTRL | KEY_NPAGE, CK_ViewMoveBottom, "C-PgDn" },
{ KEY_C1, CK_ViewMoveBottom, "C1" },
{ ALT ('>'), CK_ViewMoveBottom, "M->" },
{ 'G', CK_ViewMoveBottom, "G" },
{ 'm', CK_ViewGotoBookmark, "m" },
{ 'r', CK_ViewNewBookmark, "r" },
@ -666,6 +688,20 @@ const global_keymap_t default_viewer_hex_keymap[] = {
{ KEY_DOWN, CK_ViewMoveDown, "Down" },
{ KEY_DC, CK_ViewMoveDown, "Delete" },
{ KEY_HOME, CK_ViewMoveTop, "Home" },
{ KEY_M_CTRL | KEY_HOME, CK_ViewMoveTop, "C-Home" },
{ KEY_M_CTRL | KEY_PPAGE, CK_ViewMoveTop, "C-PgUp" },
{ KEY_A1, CK_ViewMoveTop, "A1" },
{ ALT ('<'), CK_ViewMoveTop, "M-<" },
{ 'g', CK_ViewMoveTop, "g" },
{ KEY_END, CK_ViewMoveBottom, "End" },
{ KEY_M_CTRL | KEY_END, CK_ViewMoveBottom, "C-End" },
{ KEY_M_CTRL | KEY_NPAGE, CK_ViewMoveBottom, "C-PgDn" },
{ KEY_C1, CK_ViewMoveBottom, "C1" },
{ ALT ('>'), CK_ViewMoveBottom, "M->" },
{ 'G', CK_ViewMoveBottom, "G" },
{ 'q', CK_ViewQuit, "q" },
{ XCTRL ('g'), CK_ViewQuit, "C-g" },
{ ESC_CHAR, CK_ViewQuit, "Esc" },

63
src/viewer/actions_cmd.c
View File

@ -144,51 +144,6 @@ mcview_continue_search_cmd (mcview_t * view)
/* --------------------------------------------------------------------------------------------- */
/* Check for left and right arrows, possibly with modifiers */
static cb_ret_t
mcview_check_left_right_keys (mcview_t * view, int c)
{
if (c == KEY_LEFT)
{
mcview_move_left (view, 1);
return MSG_HANDLED;
}
if (c == KEY_RIGHT)
{
mcview_move_right (view, 1);
return MSG_HANDLED;
}
/* Ctrl with arrows moves by 10 postions in the unwrap mode */
if (view->hex_mode || view->text_wrap_mode)
return MSG_NOT_HANDLED;
if (c == (KEY_M_CTRL | KEY_LEFT))
{
if (view->dpy_text_column >= 10)
view->dpy_text_column -= 10;
else
view->dpy_text_column = 0;
view->dirty++;
return MSG_HANDLED;
}
if (c == (KEY_M_CTRL | KEY_RIGHT))
{
if (view->dpy_text_column <= OFFSETTYPE_MAX - 10)
view->dpy_text_column += 10;
else
view->dpy_text_column = OFFSETTYPE_MAX;
view->dirty++;
return MSG_HANDLED;
}
return MSG_NOT_HANDLED;
}
/* --------------------------------------------------------------------------------------------- */
static void
mcview_cmk_move_up (void *w, int n)
{
@ -387,7 +342,14 @@ mcview_execute_cmd (mcview_t * view, unsigned long command)
case CK_ViewMoveRight:
mcview_move_right (view, 1);
break;
/* Continue search */
case CK_ViewMoveLeft10:
if (!view->hex_mode)
mcview_move_left (view, 10);
break;
case CK_ViewMoveRight10:
if (!view->hex_mode)
mcview_move_right (view, 10);
break;
case CK_ViewContinueSearch:
mcview_continue_search_cmd (view);
break;
@ -412,6 +374,12 @@ mcview_execute_cmd (mcview_t * view, unsigned long command)
case CK_ViewMovePgDn:
mcview_move_down (view, view->data_area.height);
break;
case CK_ViewMoveTop:
mcview_moveto_top (view);
break;
case CK_ViewMoveBottom:
mcview_moveto_bottom (view);
break;
case CK_ShowCommandLine:
view_other_cmd ();
break;
@ -471,9 +439,6 @@ mcview_handle_key (mcview_t * view, int key)
if ((command != CK_Ignore_Key) && (mcview_execute_cmd (view, command) == MSG_HANDLED))
return MSG_HANDLED;
if (mcview_check_left_right_keys (view, key) == MSG_HANDLED)
return MSG_HANDLED;
if (check_movement_keys (key, view->data_area.height + 1, view,
mcview_cmk_move_up, mcview_cmk_move_down,
mcview_cmk_moveto_top, mcview_cmk_moveto_bottom) == MSG_HANDLED)