mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-24 13:03:13 +08:00
63d601610d
This implements support for numeric flags without an associated short or long flag name. This pattern is used by many commands. For example `head -3 /a/file` to emit the first three lines of the file. Fixes #4214
35 lines
869 B
Plaintext
35 lines
869 B
Plaintext
# string match -r "[" "a[sd"
|
|
string match: Regular expression compile error: missing terminating ] for character class
|
|
string match: [
|
|
string match: ^
|
|
|
|
# string invalidarg
|
|
string: Subcommand 'invalidarg' is not valid
|
|
Standard input (line 251):
|
|
string invalidarg; and echo "unexpected exit 0" >&2
|
|
^
|
|
|
|
# string repeat -n-1 "foo"
|
|
string repeat: Invalid count value '-1'
|
|
|
|
# string repeat -m-1 "foo"
|
|
string repeat: Invalid max value '-1'
|
|
|
|
# string repeat -n notanumber "foo"
|
|
string repeat: Argument 'notanumber' is not a number
|
|
|
|
# string repeat -m notanumber "foo"
|
|
string repeat: Argument 'notanumber' is not a number
|
|
|
|
# echo "stdin" | string repeat -n1 "and arg"
|
|
string repeat: Too many arguments
|
|
|
|
# string repeat -n
|
|
string repeat: Expected argument
|
|
|
|
# string repeat -l fakearg 2>&1
|
|
string repeat: Unknown option '-l'
|
|
Standard input (line 352):
|
|
string repeat -l fakearg
|
|
^
|