55c6906701
Allows completing `nix build ~/flake#<Tab>`. We can implement expansion for `~user` later if needed. Not using wordexp(3) since that expands way too much.
23 lines
655 B
Bash
23 lines
655 B
Bash
function _complete_nix {
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local -a words
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local cword cur
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_get_comp_words_by_ref -n ':=&' words cword cur
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local have_type
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while IFS= read -r line; do
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local completion=${line%% *}
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if [[ -z $have_type ]]; then
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have_type=1
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if [[ $completion == filenames ]]; then
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compopt -o filenames
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elif [[ $completion == attrs ]]; then
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compopt -o nospace
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fi
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else
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COMPREPLY+=("$completion")
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fi
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done < <(NIX_GET_COMPLETIONS=$cword "${words[@]}" 2>/dev/null)
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__ltrim_colon_completions "$cur"
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}
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complete -F _complete_nix nix
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