fix: make table respect tty pipe and NO_COLOR (#2763)

Synced from monorepo@eec85cd75de8cef02f0107c664294b9e471e4384

Author: divyenduz

.sync-commit

@@ -1 +1 @@
-61e71be7ecbb8a8968cae4f7cd02f61b1410864c
+eec85cd75de8cef02f0107c664294b9e471e4384

src/commands/ai/terminal-ui.ts

@@ -154,11 +154,7 @@ export class TerminalUI {
       const headers = Object.keys(firstResult);
 
       const table = createTable({
-        head: headers.map((h) => chalk.cyan(h)),
-        style: {
-          head: ['cyan'],
-          border: ['grey']
-        }
+        head: headers.map((h) => chalk.cyan.bold(h))
       });
 
       const displayRows = results.slice(0, 20);

src/lib/table.ts

@@ -1,3 +1,4 @@
+import chalk from 'chalk';
 import Table from 'cli-table3';
 
 export type TableOptions = NonNullable<ConstructorParameters<typeof Table>[0]>;
@@ -22,7 +23,14 @@ const defaultTableOptions = {
   },
   style: {
     'padding-left': 0,
-    'padding-right': 0
+    'padding-right': 0,
+    // Disable cli-table3's default ANSI colors (red head, grey border): they
+    // ignore NO_COLOR and wrap padding and the column separator in escape
+    // codes, which breaks piping output to tools like awk. Headers and cell
+    // content are colored with chalk instead, which only emits colors on an
+    // interactive TTY (and respects NO_COLOR / FORCE_COLOR).
+    head: [],
+    border: []
   }
 } satisfies TableOptions;
 
@@ -44,7 +52,7 @@ export function createTable(options: TableOptions = {}) {
 export function renderTable(headers: string[], rows: string[][], options: TableOptions = {}) {
   const table = createTable({
     ...options,
-    head: headers
+    head: headers.map((header) => chalk.red.bold(header))
   });
 
   rows.forEach((row) => {