Update README.md

README.md

@@ -127,6 +127,7 @@ Options:
 - **`--debug`**: Run in debug mode. When set, it does the following:
   - uses [debug](https://github.com/visionmedia/debug) internally to log additional information about staged files, commands being executed, location of binaries, etc. Debug logs, which are automatically enabled by passing the flag, can also be enabled by setting the environment variable `$DEBUG` to `lint-staged*`.
   - uses [`verbose` renderer](https://github.com/SamVerschueren/listr-verbose-renderer) for `listr`; this causes serial, uncoloured output to the terminal, instead of the default (beautified, dynamic) output.
+    (the [`verbose` renderer](https://github.com/SamVerschueren/listr-verbose-renderer) can also be activated by setting the `TERM=dumb` or `NODE_ENV=test` environment variables)
 - **`--diff`**: By default linters are filtered against all files staged in git, generated from `git diff --staged`. This option allows you to override the `--staged` flag with arbitrary revisions. For example to get a list of changed files between two branches, use `--diff="branch1...branch2"`. You can also read more from about [git diff](https://git-scm.com/docs/git-diff) and [gitrevisions](https://git-scm.com/docs/gitrevisions). This option also implies `--no-stash`.
 - **`--diff-filter`**: By default only files that are _added_, _copied_, _modified_, or _renamed_ are included. Use this flag to override the default `ACMR` value with something else: _added_ (`A`), _copied_ (`C`), _deleted_ (`D`), _modified_ (`M`), _renamed_ (`R`), _type changed_ (`T`), _unmerged_ (`U`), _unknown_ (`X`), or _pairing broken_ (`B`). See also the `git diff` docs for [--diff-filter](https://git-scm.com/docs/git-diff#Documentation/git-diff.txt---diff-filterACDMRTUXB82308203).
 - **`--max-arg-length`**: long commands (a lot of files) are automatically split into multiple chunks when it detects the current shell cannot handle them. Use this flag to override the maximum length of the generated command string.