Adds two new methods to src/common.js, common.statFollowLinks and common.statNoFollowLinks, which wrap fs.statSync and fs.lstatSync, respectively. This change is meant to improve readability and clarify intent.
* Add common.statFollowLinks and common.statNoFollowLinks
* Replace fs.statSync and fs.lstatSync in source files
This updates tests for `AVA` 19.0.0+.
`AVA` 0.18.0 has a breaking change which changes the current working directory
for tests. As a result, we need to change 'resources' -> 'test/resources' (and
similar path changes).
`AVA` 0.19.0 has a breaking change that all tests must run at least one assert.
This breaking change was already resolved by #746, so no change was necessary in
this PR.
This updates to `AVA` 0.21.0, since there are no other breaking changes.
* fix(cat): do not cat directories
Fixes#707
* fix(head): do not let head() read directories
Also fixes a typo
* fix(sort): do not sort directories
Also fixes a typo
* fix(tail): do not let tail() read directories
Also fixes a typo
* fix(uniq): do not let uniq() read directories
We also had a test which called sort() instead of uniq(), so we never
actually tested the missing-file case. This fixes that as well.
This also throws an error for using a directory as output.
* fix(pipe): fix breakages with piped commands
