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serve command source

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This commit is contained in:
Chris Wanstrath 2025-09-27 16:47:09 -07:00
parent 2c726c5bd2
commit d320b2d74e
3 changed files with 34 additions and 28 deletions
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22
app/src/commands.ts
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@ -3,6 +3,8 @@
import { Glob } from "bun"
import { watch } from "fs"
import { join } from "path"
import { isFile } from "./utils"
import { sendAll } from "./websocket"
import { expectDir } from "./utils"
import { NOSE_SYS_BIN, NOSE_BIN } from "./config"
@ -29,4 +31,24 @@ export async function findCommands(path: string): Promise<string[]> {
}
return list
}
export function commandPath(cmd: string): string | undefined {
return [
join(NOSE_SYS_BIN, cmd + ".ts"),
join(NOSE_SYS_BIN, cmd + ".tsx"),
join(NOSE_BIN, cmd + ".ts"),
join(NOSE_BIN, cmd + ".tsx")
].find((path: string) => isFile(path))
}
export function commandExists(cmd: string): boolean {
return commandPath(cmd) !== undefined
}
export async function commandSource(name: string): Promise<string> {
const path = commandPath(name)
if (!path) return ""
return Bun.file(path).text()
}

23
app/src/server.tsx
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@ -9,9 +9,9 @@ import color from "kleur"
import type { Message } from "./shared/types"
import { NOSE_ICON, NOSE_BIN, NOSE_WWW } from "./config"
import { transpile, isFile, tilde } from "./utils"
import { apps, serveApp } from "./webapp"
import { serveApp } from "./webapp"
import { initDNS } from "./dns"
import { commands } from "./commands"
import { commands, commandSource, commandPath } from "./commands"
import { send, addWebsocket, removeWebsocket, closeWebsockets } from "./websocket"
import { Layout } from "./html/layout"
@ -76,16 +76,15 @@ app.use("*", async (c, next) => {
return next()
})
app.get("/apps", c => {
const url = new URL(c.req.url)
const domain = url.hostname
let port = url.port
port = port && port !== "80" ? `:${port}` : ""
return c.html(<>
<h1>apps</h1>
<ul>{apps().map(app => <li><a href={`http://${app}.${domain}${port}`}>{app}</a></li>)}</ul>
</>)
app.get("/command/:name", async c => {
const name = c.req.param("name")
const path = commandPath(name)
if (!path) return c.text("Command not found", 404)
return new Response(await transpile(path), {
headers: {
"Content-Type": "text/javascript"
}
})
})
app.get("/", c => c.html(<Layout><Terminal /></Layout>))

17
app/src/shell.ts
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@ -2,11 +2,9 @@
// Runs commands and such on the server.
// This is the "shell" - the "terminal" is the browser UI.
import { join } from "path"
import type { CommandResult, CommandOutput } from "./shared/types"
import type { Session } from "./session"
import { NOSE_SYS_BIN, NOSE_BIN } from "./config"
import { isFile } from "./utils"
import { commandExists, commandPath } from "./commands"
import { ALS } from "./session"
const sessions: Map<string, Session> = new Map()
@ -69,19 +67,6 @@ function getState(sessionId: string, taskId: string, ws?: any): Session {
return state
}
function commandPath(cmd: string): string | undefined {
return [
join(NOSE_SYS_BIN, cmd + ".ts"),
join(NOSE_SYS_BIN, cmd + ".tsx"),
join(NOSE_BIN, cmd + ".ts"),
join(NOSE_BIN, cmd + ".tsx")
].find((path: string) => isFile(path))
}
function commandExists(cmd: string): boolean {
return commandPath(cmd) !== undefined
}
function errorMessage(error: Error | any): string {
if (!(error instanceof Error))
return String(error)