about tab key

[SamC]

Hello,
Sometimes, Tab key will genareate 4 space character(4 points), and some times it will generate 1 tab character(right arrow). Where to set this?
Thanks~

[main Alexey]

Option "tab_spaces". it is sometimes set in the per-lexer default configs.
See folder ~/.config/cudatext/settings_default (on Unix/Linux) for files.
where to set it: in lexer-specific configs:
https://wiki.freepascal.org/CudaText#Configuration

[SamC]

Figure out~ Thanks!