mirror of
https://github.com/RGBCube/nu_scripts
synced 2025-07-31 06:07:44 +00:00
b5385a2af0
`usage` column under the `scope commands` table has been renamed to description since nushell version 0.98.0
93 lines
4.7 KiB
Text
93 lines
4.7 KiB
Text
def gen-ts-cmds-begin [] {
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# hooray for multi-line strings
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[ "import * as vscode from 'vscode';
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export function activate(context: vscode.ExtensionContext) {
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const keywordsWithSubCommandsProvider = vscode.languages.registerCompletionItemProvider(
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'nushell',
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{
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provideCompletionItems(
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document: vscode.TextDocument,
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position: vscode.Position,
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token: vscode.CancellationToken,
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context: vscode.CompletionContext
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) {
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" ] | str join
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}
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# generate typescript from nushell commands
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def gen-ts-cmds [] {
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let cmds = (scope commands | where description != '' | select name description)
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let updated_cmds = (echo $cmds | insert camel {|it| $it.name + 'Completion' | str camel-case } )
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let ts = (echo $updated_cmds |
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each {|it|
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let line1 = ([ " const " $it.camel " = new vscode.CompletionItem('" $it.name "');" (char newline) ] | str join)
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let line2 = ([ " " $it.camel ".commitCharacters = [' '];" (char newline) (char newline) ] | str join)
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$line1 + $line2
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} | str join)
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[
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(echo $ts) (char nl)
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" return [ "
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(echo $updated_cmds | get camel | str join ', ')
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" ];"
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(char nl) ' },' (char nl), ' }' (char nl) ' );'
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(char nl) (char nl)
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] | str join
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}
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# generate typescript from nushell subcommands
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def gen-ts-subs [] {
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let cmds = (scope commands | where is_sub == true | select name description | insert base { get name | split column ' ' base sub } | flatten --all)
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let updated_cmds = (echo $cmds | insert camelProvider {|row| $row.base + 'SubCommandsProvider' | str camel-case } | insert method {|row| $row.name | str camel-case})
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let subs_count = (scope commands | where is_sub == true | select name description | insert base { get name | split column ' ' base sub} | flatten --all | group-by base | transpose cmd cmd_count | update cmd_count { get cmd_count | length })
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let subs_collection = (scope commands | where is_sub == true | select name description | insert base { get name | split column ' ' base sub} | flatten --all | group-by base | transpose cmd sub_cmds)
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let ts = ($subs_collection | each {|it|
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let preamble = (get sub_cmds | enumerate | each {|it|
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let method = ([ $it.item.name | str camel-case ] | str join)
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let camel = ([ $it.item.base 'SubCommandsProvider' | str camel-case ] | str join)
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if $it.index == 0 {
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let line01 = ([" const " $camel " = vscode.languages.registerCompletionItemProvider(" (char newline)] | str join)
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let line02 = ([" 'nushell'," (char nl)] | str join)
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let line03 = ([" {" (char nl)] | str join)
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let line04 = ([ " provideCompletionItems(document: vscode.TextDocument, position: vscode.Position) {" (char nl) (char nl) ] | str join)
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let line05 = ([ " const linePrefix = document.lineAt(position).text.substr(0, position.character);" (char nl) ] | str join)
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let line06 = ([ " if (linePrefix.endsWith('" $it.item.base " ')) {" (char nl) (char nl) ] | str join)
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let line07 = ([ " const " $method " = new vscode.CompletionItem('" $it.item.sub "', vscode.CompletionItemKind.Method);" (char nl) ] | str join)
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let line08 = ([ ' ' $method '.detail = "' $it.item.description '";' (char nl) (char nl) ] | str join)
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$line01 + $line02 + $line03 + $line04 + $line05 + $line06 + $line07 + $line08
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} else {
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let line07 = ([ " const " $method " = new vscode.CompletionItem('" $it.item.sub "', vscode.CompletionItemKind.Method);" (char nl) ] | str join)
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let line08 = ([ ' ' $method '.detail = "' $it.item.description '";' (char nl) (char nl) ] | str join)
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$line07 + $line08
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}
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} | str join)
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let methods = (echo $it.sub_cmds.name | str camel-case | str join ', ')
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let lines = $"
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return [
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($methods)
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];
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} else {
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return undefined;
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}
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}
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},
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' '
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);
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"
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$preamble + $lines
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} | str join)
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let post01 = (" context.subscriptions.push(" + (char nl))
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let post02 = ([ " " (echo $updated_cmds | get camelProvider | uniq | str join ', ') (char nl) ] | str join)
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let post03 = ([ " );" (char nl) "}" (char nl) ] | str join)
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[$ts $post01 $post02 $post03] | str join
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}
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[ (gen-ts-cmds-begin) (gen-ts-cmds) (gen-ts-subs) ] | str join | save -f extension.ts
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