this repo has no description
Natural language to shell command CLI + zsh widget
- cli.ts: Bun script using Vercel AI SDK + Anthropic Haiku 4.5
- widget.zsh: Ctrl+G binding with animated spinner
馃 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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.gitignore
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.gitignore
···
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# dependencies (bun install)
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node_modules
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# output
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out
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dist
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*.tgz
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# code coverage
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coverage
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*.lcov
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# logs
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logs
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_.log
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report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
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# dotenv environment variable files
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.env
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.env.development.local
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.env.test.local
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.env.production.local
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.env.local
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# caches
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.eslintcache
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.cache
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*.tsbuildinfo
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# IntelliJ based IDEs
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.idea
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# Finder (MacOS) folder config
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.DS_Store
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bun.lock
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bun.lock
···
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{
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"lockfileVersion": 1,
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"configVersion": 1,
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"workspaces": {
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"": {
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"name": "2025-12-01-cli-helper",
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"dependencies": {
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"@ai-sdk/anthropic": "^2.0.53",
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"ai": "^5.0.106",
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},
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"devDependencies": {
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"@types/bun": "latest",
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},
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"peerDependencies": {
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"typescript": "^5",
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},
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},
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},
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"packages": {
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"@ai-sdk/anthropic": ["@ai-sdk/anthropic@2.0.53", "", { "dependencies": { "@ai-sdk/provider": "2.0.0", "@ai-sdk/provider-utils": "3.0.18" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-ih7NV+OFSNWZCF+tYYD7ovvvM+gv7TRKQblpVohg2ipIwC9Y0TirzocJVREzZa/v9luxUwFbsPji++DUDWWxsg=="],
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"@ai-sdk/gateway": ["@ai-sdk/gateway@2.0.18", "", { "dependencies": { "@ai-sdk/provider": "2.0.0", "@ai-sdk/provider-utils": "3.0.18", "@vercel/oidc": "3.0.5" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-sDQcW+6ck2m0pTIHW6BPHD7S125WD3qNkx/B8sEzJp/hurocmJ5Cni0ybExg6sQMGo+fr/GWOwpHF1cmCdg5rQ=="],
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"@ai-sdk/provider": ["@ai-sdk/provider@2.0.0", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-6o7Y2SeO9vFKB8lArHXehNuusnpddKPk7xqL7T2/b+OvXMRIXUO1rR4wcv1hAFUAT9avGZshty3Wlua/XA7TvA=="],
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"@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.18", "", { "dependencies": { "@ai-sdk/provider": "2.0.0", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.6" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-ypv1xXMsgGcNKUP+hglKqtdDuMg68nWHucPPAhIENrbFAI+xCHiqPVN8Zllxyv1TNZwGWUghPxJXU+Mqps0YRQ=="],
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"@opentelemetry/api": ["@opentelemetry/api@1.9.0", "", {}, "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg=="],
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"@standard-schema/spec": ["@standard-schema/spec@1.0.0", "", {}, "sha512-m2bOd0f2RT9k8QJx1JN85cZYyH1RqFBdlwtkSlf4tBDYLCiiZnv1fIIwacK6cqwXavOydf0NPToMQgpKq+dVlA=="],
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"@types/bun": ["@types/bun@1.3.3", "", { "dependencies": { "bun-types": "1.3.3" } }, "sha512-ogrKbJ2X5N0kWLLFKeytG0eHDleBYtngtlbu9cyBKFtNL3cnpDZkNdQj8flVf6WTZUX5ulI9AY1oa7ljhSrp+g=="],
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"@types/node": ["@types/node@24.10.1", "", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-GNWcUTRBgIRJD5zj+Tq0fKOJ5XZajIiBroOF0yvj2bSU1WvNdYS/dn9UxwsujGW4JX06dnHyjV2y9rRaybH0iQ=="],
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"@vercel/oidc": ["@vercel/oidc@3.0.5", "", {}, "sha512-fnYhv671l+eTTp48gB4zEsTW/YtRgRPnkI2nT7x6qw5rkI1Lq2hTmQIpHPgyThI0znLK+vX2n9XxKdXZ7BUbbw=="],
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"ai": ["ai@5.0.106", "", { "dependencies": { "@ai-sdk/gateway": "2.0.18", "@ai-sdk/provider": "2.0.0", "@ai-sdk/provider-utils": "3.0.18", "@opentelemetry/api": "1.9.0" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-M5obwavxSJJ3tGlAFqI6eltYNJB0D20X6gIBCFx/KVorb/X1fxVVfiZZpZb+Gslu4340droSOjT0aKQFCarNVg=="],
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"bun-types": ["bun-types@1.3.3", "", { "dependencies": { "@types/node": "*" } }, "sha512-z3Xwlg7j2l9JY27x5Qn3Wlyos8YAp0kKRlrePAOjgjMGS5IG6E7Jnlx736vH9UVI4wUICwwhC9anYL++XeOgTQ=="],
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"eventsource-parser": ["eventsource-parser@3.0.6", "", {}, "sha512-Vo1ab+QXPzZ4tCa8SwIHJFaSzy4R6SHf7BY79rFBDf0idraZWAkYrDjDj8uWaSm3S2TK+hJ7/t1CEmZ7jXw+pg=="],
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"json-schema": ["json-schema@0.4.0", "", {}, "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA=="],
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"typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
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"undici-types": ["undici-types@7.16.0", "", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
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"zod": ["zod@4.1.13", "", {}, "sha512-AvvthqfqrAhNH9dnfmrfKzX5upOdjUVJYFqNSlkmGf64gRaTzlPwz99IHYnVs28qYAybvAlBV+H7pn0saFY4Ig=="],
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}
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}
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cli.ts
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cli.ts
···
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import { createAnthropic } from "@ai-sdk/anthropic";
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import { streamText } from "ai";
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const anthropic = createAnthropic({
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baseURL: "http://localhost:4001/v1",
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});
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const input = await Bun.stdin.text();
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const { textStream } = streamText({
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model: anthropic("claude-haiku-4-5-20251001"),
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system: "Convert to shell command. Output ONLY the raw command. No markdown, no code fences, no explanation.",
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prompt: input.trim(),
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});
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for await (const chunk of textStream) {
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await Bun.write(Bun.stdout, chunk);
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}
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package.json
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package.json
···
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{
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"name": "2025-12-01-cli-helper",
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"module": "index.ts",
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"type": "module",
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"private": true,
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"devDependencies": {
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"@types/bun": "latest"
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},
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"peerDependencies": {
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"typescript": "^5"
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},
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"dependencies": {
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"@ai-sdk/anthropic": "^2.0.53",
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"ai": "^5.0.106"
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}
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}
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widget.zsh
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widget.zsh
···
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# Natural language to shell command widget
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# Usage: source this file, then type natural language and press Ctrl+G
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typeset -g _NLCMD_SCRIPT_DIR="${0:A:h}"
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nlcmd() {
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local input="$BUFFER"
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local spin='鉅嬧牂鉅光牳鉅尖牬鉅︹牕鉅団爮'
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# Start CLI in background, write to temp file
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local tmpfile=$(mktemp)
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( echo "$input" | bun "$_NLCMD_SCRIPT_DIR/cli.ts" 2>/dev/null > "$tmpfile" ) &!
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local pid=$!
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# Animate spinner while waiting
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local i=0
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while kill -0 $pid 2>/dev/null; do
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BUFFER="$input ${spin:$((i % 10)):1}"
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CURSOR=${#BUFFER}
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zle redisplay
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sleep 0.05
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((i++))
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done
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BUFFER="$(cat "$tmpfile")"
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CURSOR=${#BUFFER}
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rm -f "$tmpfile"
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zle redisplay
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}
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zle -N nlcmd
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bindkey '^G' nlcmd