space-tab-mixed-disabled

Blank-space (space and tab) characters should not be mixed in the beginning of any line.

Level: warning

Config values

1. space: space mode (only spaces are valid for indentation)
2. space4: space mode and require 4 space characters
3. tab: tab mode (only tab characters are valid for indentation)
4. false: disable rule

Example

{
  ...
  "space-tab-mixed-disabled": space4
  ...
}

The following patterns are not considered rule violations:

   →   →<img src="tab.png" />
········<img src="space.png" />

The following pattern is considered a rule violation:

   →····<img src="tab_before_space.png" />
····   →<img src="space_before_tab.png" />

note

In the examples above, spaces and tabs are represented by · and →, respectively, to make the difference visible.