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Updated list of optionals for version 0.8.0

Grische
2021-11-11 14:39:04 +01:00
parent 763d93dafb
commit bc60a750ed
1 changed files with 12 additions and 1 deletions
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13
Optional.md

@@ -26,8 +26,9 @@ However, if you for debugging or evaluation purposes want to see what's availabl
### Available checks ### Available checks
To see which checks are available in your version of ShellCheck, use the `--list-optional` flag. This list is not necessarily up to date: To see which checks are available in your version of ShellCheck, use the `--list-optional` flag.
Optional checks as of version 0.8.0:
``` ```
$ shellcheck --list-optional $ shellcheck --list-optional
@@ -41,6 +42,16 @@ desc: Suggest explicitly using -n in `[ $var ]`
example: [ "$var" ] example: [ "$var" ]
fix: [ -n "$var" ] fix: [ -n "$var" ]
name: check-extra-masked-returns
desc: Check for additional cases where exit codes are masked
example: rm -r "$(get_chroot_dir)/home"
fix: set -e; dir="$(get_chroot_dir)"; rm -r "$dir/home"
name: check-set-e-suppressed
desc: Notify when set -e is suppressed during function invocation
example: set -e; func() { cp *.txt ~/backup; rm *.txt; }; func && echo ok
fix: set -e; func() { cp *.txt ~/backup; rm *.txt; }; func; echo ok
name: check-unassigned-uppercase name: check-unassigned-uppercase
desc: Warn when uppercase variables are unassigned desc: Warn when uppercase variables are unassigned
example: echo $VAR example: echo $VAR