#nop vim: set filetype=tt:;

#var lib_ui_keyboard[META] {
    {NAME}      {键盘绑定}
    {DESC}      {允许玩家在正常输入模式和翻屏模式之间切换}
    {AUTHOR}    {担子炮}
};

#var keyboard-mode {normal};

/*
TODO: 缺搜索功能，缺 history 翻页功能，缺当前模式的显示
*/

#alias {keyboard.LessMode} {
    #if { "$keyboard-mode" == "less" } {
        #return;
    };

    #var keyboard-mode {less};

    keyboard.DisableAllKeys;

    #class mouse-less-mode open;

    #macro {g}      {#buffer home};
    #macro {G}      {keyboard.NormalMode};
    #macro {j}      {#buffer down 1};
    #macro {k}      {#buffer up 1};
    #macro {\cf}    {#buffer down 20};
    #macro {\cb}    {#buffer up 20};
    #macro {\cc}    {keyboard.NormalMode};

    #class mouse-less-mode close;
};

#alias {keyboard.NormalMode} {
    #if { "$keyboard-mode" == "normal" } {
        #return;
    };

    #var keyboard-mode {normal};

    #kill macro;

    #local count {&macro-backup[]};
    #if { $count > 0 } {
        #local idx {};
        #loop {1} {$count} {idx} {
            #local key      {*macro-backup[+$idx]};
            #local action   {$macro-backup[+$idx]};
            #line sub var #macro {$key} {$action};
        };
    };

    #class mode-disable-all-keys kill;
    #class mouse-less-mode kill;

    #buffer end;
};

#alias {keyboard.DisableAllKeys} {
    #class mouse-disable-all-keys open;

    #info macro {save};
    #var macro-backup {};
    #local count {&info[MACROS][]};
    #if { $count > 0 } {
        #local id {};
        #loop {1} {&info[MACROS][]} {id} {
            #line sub var #var key      {$info[MACROS][+$id][arg1]};
            #replace key {\\} {\\};
            #var action   {$info[MACROS][+$id][arg2]};
            #line sub var #var {macro-backup[$key]} {$action};
        };
    };

    #unvar key;

    #local ch {};
    #parse {abcdefghijklmnopqrstuvwxyz} {ch} {
        #macro {\c$ch} {#0} {1.000};
        #macro {$ch} {#0}   {1.000};
    };
    #parse {ABCDEFGHIJKLMNOPQRSTUVWXYZ} {ch} {
        #macro {$ch} {#0}   {1.000};
    };
    #parse {`1234567890-=~!@#$%^&*()_+} {ch} {
        #macro {$ch} {#0}   {1.000};
    };
    #parse {,./<>?;':"[]\\|} {ch} {
        #macro {$ch} {#0}   {1.000};
    };

    #macro {\x7B} {#0}      {1.000};
    #macro {\x7D} {#0}      {1.000};

    #class mouse-disable-all-keys close;
};