feat: add -c and -s args to tui command following run command pattern (#1835)

packages/opencode/src/cli/cmd/tui.ts

@@ -14,6 +14,7 @@ import { FileWatcher } from "../../file/watch"
 import { Ide } from "../../ide"
 import { Agent } from "../../agent/agent"
 import { Flag } from "../../flag/flag"
+import { Session } from "../../session"
 
 declare global {
   const OPENCODE_TUI_PATH: string
@@ -39,6 +40,16 @@ export const TuiCommand = cmd({
         alias: ["m"],
         describe: "model to use in the format of provider/model",
       })
+      .option("continue", {
+        alias: ["c"],
+        describe: "continue the last session",
+        type: "boolean",
+      })
+      .option("session", {
+        alias: ["s"],
+        describe: "session id to continue",
+        type: "string",
+      })
       .option("prompt", {
         alias: ["p"],
         type: "string",
@@ -69,6 +80,19 @@ export const TuiCommand = cmd({
         return
       }
       const result = await bootstrap({ cwd }, async (app) => {
+        const sessionID = await (async () => {
+          if (args.continue) {
+            const list = Session.list()
+            const first = await list.next()
+            await list.return()
+            if (first.done) return
+            return first.value.id
+          }
+          if (args.session) {
+            return args.session
+          }
+          return undefined
+        })()
         FileWatcher.init()
         const providers = await Provider.list()
         if (Object.keys(providers).length === 0) {
@@ -106,6 +130,7 @@ export const TuiCommand = cmd({
             ...(args.model ? ["--model", args.model] : []),
             ...(args.prompt ? ["--prompt", args.prompt] : []),
             ...(args.mode ? ["--mode", args.mode] : []),
+            ...(sessionID ? ["--session", sessionID] : []),
           ],
           cwd,
           stdout: "inherit",