urfave-cli/autocomplete/zsh_autocomplete
Ole Petter b27d899434
fix(zsh_autocomplete): List files on tab with no completion options
This will simply list the files in the current directory if there are no
auto-completion options available.

With this change, the zsh auto-completion will align with the functionality in
the bash auto-completion file provided.

New functionality: https://asciinema.org/a/EAYRIEVGTGNSS2gCGwSJ4Zw1i

Old functionality: https://asciinema.org/a/BfOZz4BHUGwjXMFptbmDHZocH

Signed-off-by: Ole Petter <ole.orhagen@northern.tech>
2020-05-03 12:10:39 +02:00

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#compdef $PROG
_cli_zsh_autocomplete() {
local -a opts
local cur
cur=${words[-1]}
if [[ "$cur" == "-"* ]]; then
opts=("${(@f)$(_CLI_ZSH_AUTOCOMPLETE_HACK=1 ${words[@]:0:#words[@]-1} ${cur} --generate-bash-completion)}")
else
opts=("${(@f)$(_CLI_ZSH_AUTOCOMPLETE_HACK=1 ${words[@]:0:#words[@]-1} --generate-bash-completion)}")
fi
if [[ "${opts[1]}" != "" ]]; then
_describe 'values' opts
else
_files
fi
return
}
compdef _cli_zsh_autocomplete $PROG