Tests. Autocomplete. Few Fixes. Mocks for Electrum Service. Template-to-Json parser. Fix global paths. Use IO Dependency injection for logging from cli. Additional commands in CLI.

src/tui/screens/SeedInput.tsx

@@ -16,6 +16,8 @@ import { colors, logo } from '../theme.js';
 
 import fs from 'fs';
 import path from 'path';
+import { createMnemonicFile } from '../../cli/mnemonic.js';
+import { getMnemonicsDir } from '../../utils/paths.js';
 import { BCHMnemonicURL } from '../../utils/bch-mnemonic-url.js';
 import { encodeBip39Mnemonic } from '@bitauth/libauth';
 
@@ -39,33 +41,41 @@ interface MnemonicFileEntry {
  * Focus sections the user can tab between.
  * When saved wallets exist the file list is shown first.
  */
-type FocusSection = 'files' | 'input' | 'button';
+type FocusSection = 'files' | 'input' | 'saveCheckbox' | 'button';
 
 /**
- * Reads mnemonic-* files from cwd, parses each as a BCHMnemonicURL,
- * and converts the entropy back to a BIP39 English mnemonic phrase.
+ * Reads mnemonic-* files from ~/.config/xo-cli/mnemonics/ (same as xo-cli),
+ * then from cwd for legacy installs. Parses each as a BCHMnemonicURL.
  */
 function loadMnemonicFiles(): MnemonicFileEntry[] {
-  const cwd = process.cwd();
-  const filenames = fs.readdirSync(cwd).filter((f) => f.startsWith('mnemonic-'));
+  const dirs = [getMnemonicsDir(), process.cwd()];
+  const seenBasenames = new Set<string>();
   const entries: MnemonicFileEntry[] = [];
 
-  for (const filename of filenames) {
-    try {
-      const content = fs.readFileSync(path.join(cwd, filename), 'utf-8').trim();
-      const parsed = BCHMnemonicURL.fromURL(content);
-      const raw = parsed.toObject();
+  for (const dir of dirs) {
+    if (!fs.existsSync(dir)) continue;
+    const filenames = fs
+      .readdirSync(dir)
+      .filter((f) => f.startsWith('mnemonic-'));
+    for (const filename of filenames) {
+      if (seenBasenames.has(filename)) continue;
+      try {
+        const content = fs.readFileSync(path.join(dir, filename), 'utf-8').trim();
+        const parsed = BCHMnemonicURL.fromURL(content);
+        const raw = parsed.toObject();
 
-      const mnemonicResult = encodeBip39Mnemonic(raw.entropy);
-      if (typeof mnemonicResult === 'string') continue;
+        const mnemonicResult = encodeBip39Mnemonic(raw.entropy);
+        if (typeof mnemonicResult === 'string') continue;
 
-      /** Use the URL comment as the label, falling back to a cleaned-up filename. */
-      const label = raw.comment
-        ?? filename.replace(/^mnemonic-/, '').replace(/\.[^.]+$/, '');
+        /** Use the URL comment as the label, falling back to a cleaned-up filename. */
+        const label = raw.comment
+          ?? filename.replace(/^mnemonic-/, '').replace(/\.[^.]+$/, '');
 
-      entries.push({ filename, label, mnemonic: mnemonicResult.phrase });
-    } catch {
-      // Skip files that can't be parsed
+        entries.push({ filename, label, mnemonic: mnemonicResult.phrase });
+        seenBasenames.add(filename);
+      } catch {
+        // Skip files that can't be parsed
+      }
     }
   }
   return entries;
@@ -91,6 +101,9 @@ export function SeedInputScreen(): React.ReactElement {
   const [mnemonicFiles, setMnemonicFiles] = useState<MnemonicFileEntry[]>([]);
   const [selectedFileIndex, setSelectedFileIndex] = useState(0);
 
+  /** When set, manual seed is written to ~/.config/xo-cli/mnemonics/ after a successful unlock. */
+  const [saveMnemonicChecked, setSaveMnemonicChecked] = useState(false);
+
   // Focus: when saved wallets exist default to the file list, otherwise the input.
   const [focusedSection, setFocusedSection] = useState<FocusSection>('input');
 
@@ -104,8 +117,8 @@ export function SeedInputScreen(): React.ReactElement {
    * The ordered list of focusable sections (files section only when entries exist).
    */
   const focusSections: FocusSection[] = mnemonicFiles.length > 0
-    ? ['files', 'input', 'button']
-    : ['input', 'button'];
+    ? ['files', 'input', 'saveCheckbox', 'button']
+    : ['input', 'saveCheckbox', 'button'];
 
   /**
    * Shows a status message with the given type.
@@ -118,28 +131,46 @@ export function SeedInputScreen(): React.ReactElement {
   /**
    * Shared wallet initialization handler used by both manual entry and file selection.
    */
-  const doInitialize = useCallback(async (seed: string) => {
-    showStatus('Initializing wallet...', 'loading');
-    setStatus('Initializing wallet...');
-    setIsSubmitting(true);
+  const doInitialize = useCallback(
+    async (seed: string, options?: { saveMnemonic?: boolean }) => {
+      showStatus('Initializing wallet...', 'loading');
+      setStatus('Initializing wallet...');
+      setIsSubmitting(true);
 
-    try {
-      await initializeWallet(seed);
+      try {
+        await initializeWallet(seed);
 
-      showStatus('Wallet initialized successfully!', 'success');
-      setStatus('Wallet ready');
-      setSeedPhrase('');
+        let statusText = 'Wallet initialized successfully!';
+        if (options?.saveMnemonic) {
+          try {
+            const savedAs = createMnemonicFile(getMnemonicsDir(), seed);
+            setMnemonicFiles(loadMnemonicFiles());
+            statusText = `Wallet initialized! Mnemonic saved as ${savedAs}`;
+          } catch (saveErr) {
+            const saveMsg =
+              saveErr instanceof Error ? saveErr.message : String(saveErr);
+            statusText = `Wallet initialized, but could not save mnemonic: ${saveMsg}`;
+          }
+        }
 
-      setTimeout(() => {
-        navigate('wallet');
-      }, 500);
-    } catch (error) {
-      const message = error instanceof Error ? error.message : 'Failed to initialize wallet';
-      showStatus(message, 'error');
-      setStatus('Initialization failed');
-      setIsSubmitting(false);
-    }
-  }, [initializeWallet, navigate, showStatus, setStatus]);
+        showStatus(statusText, 'success');
+        setStatus('Wallet ready');
+        setSeedPhrase('');
+        setSaveMnemonicChecked(false);
+
+        setTimeout(() => {
+          navigate('wallet');
+        }, 500);
+      } catch (error) {
+        const message =
+          error instanceof Error ? error.message : 'Failed to initialize wallet';
+        showStatus(message, 'error');
+        setStatus('Initialization failed');
+        setIsSubmitting(false);
+      }
+    },
+    [initializeWallet, navigate, showStatus, setStatus],
+  );
 
   /**
    * Handles manual seed phrase submission with validation.
@@ -158,8 +189,8 @@ export function SeedInputScreen(): React.ReactElement {
       return;
     }
 
-    await doInitialize(seed);
-  }, [seedPhrase, doInitialize, showStatus]);
+    await doInitialize(seed, { saveMnemonic: saveMnemonicChecked });
+  }, [seedPhrase, saveMnemonicChecked, doInitialize, showStatus]);
 
   /**
    * Handles selecting a mnemonic file from the list.
@@ -186,6 +217,14 @@ export function SeedInputScreen(): React.ReactElement {
       return;
     }
 
+    // Space or Enter toggles "save mnemonic" when that row is focused
+    if (focusedSection === 'saveCheckbox') {
+      if (_input === ' ' || key.return) {
+        setSaveMnemonicChecked((v) => !v);
+        return;
+      }
+    }
+
     // Arrow keys inside the file list
     if (focusedSection === 'files' && mnemonicFiles.length > 0) {
       if (key.upArrow) {
@@ -319,6 +358,32 @@ export function SeedInputScreen(): React.ReactElement {
           />
         </Box>
 
+        {/* Save mnemonic checkbox (manual entry only; applies on Continue) */}
+        <Box
+          marginTop={1}
+          paddingX={1}
+          borderStyle='single'
+          borderColor={
+            focusedSection === 'saveCheckbox' ? colors.focus : colors.borderMuted
+          }
+        >
+          <Text
+            color={focusedSection === 'saveCheckbox' ? colors.focus : colors.text}
+            bold={focusedSection === 'saveCheckbox'}
+          >
+            {saveMnemonicChecked ? '[x] ' : '[ ] '}
+          </Text>
+          <Text color={colors.text}>Save this mnemonic</Text>
+          <Text color={colors.textMuted}> (~/.config/xo-cli/mnemonics/)</Text>
+        </Box>
+        {focusedSection === 'saveCheckbox' && (
+          <Box marginTop={0} paddingX={1}>
+            <Text color={colors.textMuted} dimColor>
+              Space / Enter: toggle
+            </Text>
+          </Box>
+        )}
+
         {/* Status message */}
         <Box marginTop={1} height={1}>
           {statusMessage && (
@@ -345,7 +410,7 @@ export function SeedInputScreen(): React.ReactElement {
       {/* Help text */}
       <Box marginTop={2}>
         <Text color={colors.textMuted} dimColor>
-          Tab: navigate sections • Enter: submit • Esc: back
+          Tab: navigate • Enter: submit, load wallet, or toggle save • Space: toggle save • Esc: back
         </Text>
       </Box>
     </Box>