add option to stop passing paths to the linters

Description

We want to do a full TypeScript type check of the project before any .tsx? files is committed, typically we use tsc -p . --noEmit.

However if we integrate this command into lint-staged like this:

{
  "lint-staged": {
     "*.{ts,tsx}": "tsc -p . --noEmit"
  }
}

we got an error from tsc:

git commit
husky > npm run -s precommit (node v8.9.4)

 ❯ Running tasks for *.{ts,tsx}
   ✖ tsc -p . --noEmit
     → error TS5042: Option 'project' cannot be mixed with source files on a command line.
✖ tsc -p . --noEmit found some errors. Please fix them and try committing again.
error TS5042: Option 'project' cannot be mixed with source files on a command line.

husky > pre-commit hook failed (add --no-verify to bypass)

Environment

• OS: macOS High Sierra
• Node.js: v8.9.4
• lint-staged: v6.0.0

[okonet]

We support function syntax for exactly this: https://github.com/okonet/lint-staged#example-run-tsc-on-changes-to-typescript-files-but-do-not-pass-any-filename-arguments

[okonet]

lint-staged adds staged files as argument to your command, so there is a conflict of . and how lint-staged works. This is why you see this error. You should either do -p . and run it on precommit without lint-staged, or remove -p option.