mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-30 06:03:49 +08:00
cfc06203e7
--inherit-variable takes a variable name and snapshots its current value. When the function is executed, it will have a local variable with this value already defined. Printing the function source will include synthesized `set -l` lines for the values. This is primarily useful for functions that are created on the fly, such as in `psub`.
21 lines
221 B
Plaintext
21 lines
221 B
Plaintext
Testing -V
|
|
$foo: (1)
|
|
1: 'local foo'
|
|
$bar: (5)
|
|
1: 'one'
|
|
2: 'two 2'
|
|
3: ' '
|
|
4: ''
|
|
5: '3'
|
|
$baz: (0)
|
|
Testing -V with changed variables
|
|
$foo: (1)
|
|
1: 'local foo'
|
|
$bar: (5)
|
|
1: 'one'
|
|
2: 'two 2'
|
|
3: ' '
|
|
4: ''
|
|
5: '3'
|
|
$baz: (0)
|