☰

自定义控制台键盘映射 - 无法打开包含文件

tag-icon • tag-icon arch-linux keyboard-layout console
自定义控制台键盘映射 - 无法打开包含文件

我想按照描述制作自定义控制台键盘映射在 Arch-Wiki 中

这是我的文件：

# /usr/local/share/kbd/keymaps/personal.map

include "us"

# swap Caps_Lock and Escape
keycode   1 = Caps_Lock
keycode  58 = Escape

# swap left Alt and Control
keycode  29 = Alt
keycode  56 = Control

# German stuff
keymaps 0-3
keycode 22 = u U udiaeresis Udiaeresis
keycode 24 = o O odiaeresis Odiaeresis
keycode 30 = a A adiaeresis Adiaeresis
keycode 31 = s S ssharp

当我尝试使用 加载它时loadkeys /usr/local/share/kbd/keymaps/personal.map，我得到：

cannot open include file us
syntax error, unexpected ERROR

uslocalectl list-keymaps当然，是在 的结果中。

如果我替换include "us"为include "linux-with-two-alt-keys"Arch Wiki 示例中的内容，它确实会按预期工作。

为什么我不能包含us地图？

答案1

快速strace loadkeys /usr/local/share/kbd/keymaps/personal.map 显示仅include搜索目录和当前工作目录以查找要包含的文件，并且可以使用以下命令进行检查locate：

$ sudo updatedb
$ locate -r "keymaps.*\.inc$"
/usr/share/kbd/keymaps/i386/include/azerty-layout.inc
/usr/share/kbd/keymaps/i386/include/compose.inc
/usr/share/kbd/keymaps/i386/include/euro1.inc
/usr/share/kbd/keymaps/i386/include/linux-keys-bare.inc
/usr/share/kbd/keymaps/i386/include/linux-keys-extd.inc
/usr/share/kbd/keymaps/i386/include/linux-with-alt-and-altgr.inc
/usr/share/kbd/keymaps/i386/include/linux-with-modeshift-altgr.inc
/usr/share/kbd/keymaps/i386/include/linux-with-two-alt-keys.inc
/usr/share/kbd/keymaps/i386/include/qwerty-layout.inc
/usr/share/kbd/keymaps/i386/include/qwertz-layout.inc
/usr/share/kbd/keymaps/mac/include/apple-a1048-base.inc
/usr/share/kbd/keymaps/mac/include/apple-a1243-fn-reverse.inc
/usr/share/kbd/keymaps/mac/include/apple-a1243-fn.inc
/usr/share/kbd/keymaps/mac/include/mac-azerty-layout.inc
/usr/share/kbd/keymaps/mac/include/mac-linux-keys-bare.inc
/usr/share/kbd/keymaps/mac/include/mac-qwerty-layout.inc
/usr/share/kbd/keymaps/mac/include/mac-qwertz-layout.inc

事实上，所有 .inc 文件都驻留在名为 的目录中include。

我无法在 kbd 联机帮助页中找到包含机制的解释，但也可以通过阅读源代码:

static const char *const include_dirpath0[] = {
    "",
    NULL
};
static const char *const include_dirpath1[] = {
    "",
    "../include/",
    "../../include/",
    NULL
};
static const char *const include_dirpath3[] = {
    DATADIR "/" KEYMAPDIR "/include/",
    DATADIR "/" KEYMAPDIR "/i386/include/",
    DATADIR "/" KEYMAPDIR "/mac/include/",
    NULL
};

您还可以看到该.inc后缀自动添加到包含的文件中:

static const char *const include_suffixes[] = {
    "",
    ".inc",
    NULL
};

所以，为了让loadkeys /usr/local/share/kbd/keymaps/personal.map你需要：

zcat /usr/share/kbd/keymaps/i386/qwerty/us.map.gz > /usr/local/share/kbd/keymaps/us.inc

相关内容