i3：带有窗口变量的.config文件错误

Question

当拱门抛出错误时，我正在编辑Polybar和i3的配置文件

我用polybar和i3自定义了ArchLinux，我无法理解系统抛出的一些错误。 因此，我将屏幕截图和.config放在下面：

#focus, floating, & sticky
for_window [title="(?i)(?:copying|deleting|moving)"] floating enable
for_window [window_role="(?i)(?:pop-up|setup)"]
for_window [class=""]
popup_during_fullscreen smart
exec --no-startup-id i3-msg workspace $WS1


ERROR: CONFIG: Expected one of these tokens: <string>
ERROR: CONFIG: (in file /home/amts/.config/i3/config)
ERROR: CONFIG: Line 286: for_window [title="(?i)(?:copying|deleting|moving)"] floating enable
ERROR: CONFIG: Line 287: for_window [window_role="(?i)(?:pop-up|setup)"]
ERROR: CONFIG: Line 288: for_window [class=""]
ERROR: CONFIG:           ^^^^^^^^^^^^^^^^^^^^^
ERROR: CONFIG: Line 289: popup_during_fullscreen smart
ERROR: CONFIG: Line 290: 
ERROR: CONFIG: Expected one of these tokens: <word>
ERROR: CONFIG: (in file /home/amts/.config/i3/config)
ERROR: CONFIG: Line 287: for_window [title="(?i)(?:copying|deleting|moving)"] floating enable
ERROR: CONFIG: Line 288: for_window [window_role="(?i)(?:pop-up|setup)"]
ERROR: CONFIG: Line 289: for_window [class=""]
ERROR: CONFIG:                              ^^
ERROR: CONFIG: Line 290: popup_during_fullscreen smart
ERROR: CONFIG: Line 291: 
ERROR: FYI: You are using i3 version 4.16.1 (2019-01-27)

Answer 1

尝试删除此行：

for_window [class=""]

或在类属性中添加所需的应用程序，或在所有应用程序的“”之间添加*。

Answer 2

您可以启用i3调试

如果使用〜/ .xsession

exec i3 --shmlog-size=26214400

在此处找到更多选项： https : //i3wm.org/docs/debugging.html

btw (?:)是什么意思？ 我从未见过