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Properly detect Zsh shell

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There is no need to define custom shell var, when Zsh can be detected by
checking SHELL env var.
This commit is contained in:
Ihor Urazov
2021-01-29 17:04:54 +02:00
committed by Dan Buch
parent f89647bd19
commit 1150c2e180
4 changed files with 8 additions and 9 deletions
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9
docs/v2/manual.md
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@@ -1211,14 +1211,13 @@ func main() {
#### ZSH Support
Auto-completion for ZSH is also supported using the `autocomplete/zsh_autocomplete`
file included in this repo. Two environment variables are used, `PROG` and `_CLI_ZSH_AUTOCOMPLETE_HACK`.
Set `PROG` to the program name as before, set `_CLI_ZSH_AUTOCOMPLETE_HACK` to `1`, and
then `source path/to/autocomplete/zsh_autocomplete`. Adding the following lines to your ZSH
configuration file (usually `.zshrc`) will allow the auto-completion to persist across new shells:
file included in this repo. One environment variable is used, `PROG`. Set
`PROG` to the program name as before, and then `source path/to/autocomplete/zsh_autocomplete`.
Adding the following lines to your ZSH configuration file (usually `.zshrc`)
will allow the auto-completion to persist across new shells:
```
PROG=<myprogram>
_CLI_ZSH_AUTOCOMPLETE_HACK=1
source path/to/autocomplete/zsh_autocomplete
```
#### ZSH default auto-complete example