How to set different filetype for same extension per project

[sleetdrop]

I have *.conf files in different project, some are toml, some are ini, some are other DSLs. Is there any method to set filetype association per project?

[UltraInstinct05]

http://facelessuser.github.io/ApplySyntax/usage/#project-specific-rules

Related: https://github.com/sublimehq/sublime_text/issues/3815

[jfcherng]

Also, shameless plug: https://github.com/jfcherng-sublime/ST-AutoSetSyntax

• Project settings: https://jfcherng-sublime.github.io/ST-AutoSetSyntax/configurations/#project-settings
• is_extension rule example: https://github.com/jfcherng-sublime/ST-AutoSetSyntax/blob/d2d1d3d579e675a3c2553d1c4d31b9b2a657b3be/AutoSetSyntax.sublime-settings#L84-L87