平铺式桌面管理器 i3wm

i3wm 配置比较复杂，可以用现成调教好的桌面，比如 Regolith

安装

Ubuntu 下的安装 https://regolith-linux.org/docs/getting-started/install/

其他配置

status bar 加内存剩余显示。

# install
sudo apt install i3xrocks-memory

# refresh
regolith-look refresh

~~安装 i3lock 锁屏。~~

sudo apt install i3lock

直接 i3lcok 就可以锁屏，i3lock -i (YOUR_PNG) 设置锁屏壁纸。

设置快捷键锁屏，加上配置：

bindsym $mod+Tab exec i3lock # Win+Tab 锁屏

修改配置

要修改默认的一些配置文件，可以把配置文件复制到当前用户目录下再修改。

比如 i3 config: /etc/regolith/i3/config 到 ~/.config/regolith/i3/config

还有 i3 bar status indicator: /usr/share/i3xrocks 到 ~/.config/regolith/i3xrocks

其他组件也都一样，或者可以干脆把整个 /etc/regolith 文件夹拷贝到 ~/.config/regolith 更直接。

修改样式的一般用 regolith-look refresh 就能看到效果了。

快捷键

几个常用的：

win+shift+? 帮助
win+tab 切换工作空间
win+数字 切换到指定工作空间，不存在就创建
win+t 切换窗口布局
win+space 应用管理
win+shift+f 浮动窗口切换
win+ctrl+m 后台暂存窗口
win+ctrl+a 切换出暂存窗口

regolith 快捷键 https://regolith-linux.org/docs/reference/keybindings/

连锁屏休眠啥都有了，上面的 i3lock 根本不用安装了。

链接打开太慢了，下面是复制过来的，方便看。

All default key mappings provided in Regolith

Action	Key Binding
Launch - Application	`⊞ Win` Space
Launch - Browser	`⊞ Win` `Shift` Enter
Launch - Command	`⊞ Win` `Shift` Space
Launch - File Browser	`⊞ Win` `Shift` n
Launch - File Search	`⊞ Win` `Alt` Space
Launch - Notification Viewer	`⊞ Win` n
Launch - Terminal	`⊞ Win` Enter
Launch - This Dialog	`⊞ Win` `Shift` ?
Modify - Bluetooth Settings	`⊞ Win` b
Modify - Carry Window to Workspace 1 - 10	`⊞ Win` `Alt` 0..9
Modify - Carry Window to Workspace 11 - 19	`⊞ Win` `Alt` `Ctrl` 1..9
Modify - Containing Workspace	`⊞ Win` `Ctrl` `Shift` ↑ ↓ ← →
Modify - Display Settings	`⊞ Win` d
Modify - Load Window Layout	`⊞ Win` .
Modify - Move Window to Workspace 1 - 10	`⊞ Win` `Shift` 0..9
Modify - Move Window to Workspace 11 - 19	`⊞ Win` `Ctrl` `Shift` 1..9
Modify - Move to Scratchpad	`⊞ Win` `Ctrl` m
Modify - Next Window Orientation	`⊞ Win` Backspace
Modify - Save Window Layout	`⊞ Win` ,
Modify - Settings	`⊞ Win` c
Modify - Tile/Float Focus Toggle	`⊞ Win` `Shift` t
Modify - Toggle Bar	`⊞ Win` i
Modify - Wifi Settings	`⊞ Win` w
Modify - Window Floating Toggle	`⊞ Win` `Shift` f
Modify - Window Fullscreen Toggle	`⊞ Win` f
Modify - Window Layout Mode	`⊞ Win` t
Modify - Window Position	`⊞ Win` `Shift` k j h l
Modify - Window Position	`⊞ Win` `Shift` ↑ ↓ ← →
Navigate - Next Workspace	`⊞ Win` Tab
Navigate - Next Workspace	`⊞ Win` `Alt` →
Navigate - Previous Workspace	`⊞ Win` `Alt` ←
Navigate - Previous Workspace	`⊞ Win` `Shift` Tab
Navigate - Relative Window	`⊞ Win` k j h l
Navigate - Relative Window	`⊞ Win` ↑ ↓ ← →
Navigate - Scratchpad	`⊞ Win` `Ctrl` a
Navigate - Window by Name	`⊞ Win` `Ctrl` Space
Navigate - Workspace 11 - 19	`⊞ Win` `Ctrl` 1..9
Navigate - Workspaces 1-10	`⊞ Win` 0..9
Resize - Enter Resize Mode	`⊞ Win` r
Session - Exit App	`⊞ Win` `Shift` q
Session - Lock Screen	`⊞ Win` Escape
Session - Logout	`⊞ Win` `Shift` e
Session - Power Down	`⊞ Win` `Shift` p
Session - Reboot	`⊞ Win` `Shift` b
Session - Refresh Session	`⊞ Win` `Shift` r
Session - Reload i3 Config	`⊞ Win` `Shift` c
Session - Restart i3	`⊞ Win` `Ctrl` r
Session - Sleep	`⊞ Win` `Shift` s
Session - Terminate App	`⊞ Win` `Alt` q