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自定义键盘快捷键创建受限

tag-icon • tag-icon 18.04 bash shortcut-keys customization
自定义键盘快捷键创建受限

我正在学习 bash 脚本，通过编写一个脚本来设置我的所有（或大部分）Ubuntu 18.04 自定义。其中一个是我的键盘快捷键。

我在用着这个答案配置热键的策略。但是我发现它只接受我设置的前 8 个自定义快捷键。我的意思是，我存储在custom0和custom7插槽之间的热键已被保存，但其他所有热键都被忽略了。

有人知道可能发生了什么吗？

这是我正在使用的脚本：

# Terminal
$(dconf write /org/gnome/terminal/legacy/keybindings/next-tab "'<Alt>w'")
$(dconf write /org/gnome/terminal/legacy/keybindings/prev-tab "'<Alt>a'")

# Music
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/play "'<Super>KP_Separator'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/next "'<Super>KP_Decimal'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/previous "'<Super>KP_Divide'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/volume-up "'<Super>KP_Add'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/volume-down "'<Super>KP_Subtract'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/volume-mute "'<Super>KP_Multiply'")

# Launch
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/www "'<Primary><Alt>c'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/home "'<Primary><Alt>f'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/binding "'<Primary><Alt>k'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/command "'gnome-control-center keyboard'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/name "'Shortcuts settings'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/binding "'<Primary><Alt>equal'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/command "'env BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/gnome-calculator_gnome-calculator.desktop /snap/bin/gnome-calculator %U'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/name "'Calculator'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/binding "'<Primary><Alt>a'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/command "'atom ~/.fragatron'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/name "'Atom'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/binding "'<Primary><Alt>y'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/command "'/opt/google/chrome/google-chrome --profile-directory=Default --app-id=eeaafbmfeofhhjpjklgoobllogkjdgap'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/name "'YouTube Music'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom5/binding "'<Primary><Alt>z'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom5/command "'/opt/google/chrome/google-chrome --profile-directory=Default --app-id=lilmhcaoekddncecbphbjdbjccdbneij'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom5/name "'Google Tradutor'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom6/binding "'<Primary><Alt>g'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom6/command "'/opt/google/chrome/google-chrome --profile-directory=Default --app-id=mmlonmkggdiafehdajlempfflcdfddna'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom6/name "'GitHub'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom7/binding "'<Primary><Alt>KP_Separator'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom7/command "'toggle-sound-output'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom7/name "'Toggle sound-output'")

$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom8/binding "'<Primary><Shift>KP_1'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom8/command "'profile-info name'")
$(dconf write /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom8/name "'Profile Name'")

答案1

好吧，答案比想象的要简单。出于某种原因，在 Ubuntu 18.04 LTS Bionic Beaver 中，我无法设置超过 9 个自定义快捷方式，只能像图中这样书写。

为了解决这个问题，只需custom-keybindings用整个自定义快捷方式列表覆盖该属性：

gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "[\
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom1/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom2/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom3/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom4/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom5/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom6/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom7/', \
  '/org/gnome/settings-daemon/plugins/media-keys/custom-keybinding/custom8/' \
]"

我尝试过每个自定义键绑定使用不同的名称（非编号），并且没有任何问题。

我在这里注册希望它能够帮助到别人！

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