Personal Nix flake
nixos
home-manager
nix
feat: Nushell-friendly fzf wrapper
Nushell has a built-in picker, but it's quite barebones, so I made this
to make use of fzf's niceties
Supports plain lists and tables, optionally takes a cell path to show a
desired column from a table
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nix/home/modules/cli/nushell/commands.nu
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nix/home/modules/cli/nushell/commands.nu
···
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__get_completions git branch
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}
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# More nu-friendly fzf wrapper
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# Nushell-friendly fzf wrapper
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#
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# Supports plain lists and tables with optional cell path
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def --wrapped fzf [
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path: cell-path,
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--path: cell-path, # The cell path to use for the description
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...rest: string@__fzf_completions,
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]: list -> list {
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let picked = $in
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| get $path
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| to text
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| ^fzf ...$rest
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let input = $in;
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let hasPath = $path != null
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let isRecord = ($input | first | describe --detailed | get type) == "record"
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$input
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| if ($isRecord and not $hasPath) {
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enumerate
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| each { |it| {...$it.item, index: $it.index} }
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| to tsv
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| ^fzf --with-nth 1..-2 --delimiter "\t" --header-lines 1 ...$rest
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} else {
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each { if ($path != null) { get $path } else { $in } | to nuon }
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| enumerate
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| each { $"($in.item)\t($in.index)" }
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| to text
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| ^fzf --with-nth 1..-2 --delimiter "\t" ...$rest
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}
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| lines
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$in
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| where { |$it| ($it | get $path) in $picked }
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| each { split row "\t" | last | into int }
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| each { |index| $input | get $index }
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}
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def __fzf_completions [] {