Lack of command for auto-fixing EO lint findings

[volodya-lombrozo]

I cannot fix lint findings without manually editing the EO source. Every warning lints report requires me to open the EO and fix it by hand.

Since each lint already knows exactly what the problem is and what the correct form should look like, it would be very useful to have a dedicated command that applies fixes automatically — either as a subcommand or a flag on the existing lint runner.

Not every lint can be auto-fixed, but even support for the most common, deterministic ones would save significant manual effort over a full codebase.

[volodya-lombrozo]

Lints that can be auto-fixed (with violations in eo-runtime to test against):

• unsorted-metas — sort +meta lines alphabetically; violations in all 105 .eo files (+spdx appearing after +version)

Lints that can be auto-fixed (deterministic, but no violations in eo-runtime):

• comment-without-dot — append . to the last line of a comment
• comment-not-capitalized — capitalize the first character of a comment
• unused-alias — remove the +alias line that is never referenced in the file
• duplicate-aliases — remove the duplicate +alias line, keeping the first occurrence
• duplicate-metas — remove the duplicate +meta line, keeping the first occurrence

[0pdd]

@volodya-lombrozo the puzzle #902 is still not solved.

[0pdd]

@volodya-lombrozo the only puzzle #902 is solved here.