Terminaalin autokorjaus: knp→kpn, kpn rnu→kpn run jne.

Typo-taulukko yleisimmille kirjoitusvirheille + Levenshtein-etäisyys
tuntemattomille ensimmäisille sanoille (max 2 merkin ero → kpn).
Korjaus näytetään terminaalissa keltaisella.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

network-poc/static/index.html

@@ -2242,11 +2242,58 @@ Files: ${Object.keys(generatedFiles).join(', ')}`;
             termLog(`\n<span style="color:#a371f7;font-weight:bold">━━━ Pipeline valmis ━━━</span>`);
         }
 
+        // Autokorjaus: tunnetut kirjoitusvirheet ja lähimmän komennon ehdotus
+        function autocorrect(input) {
+            const typos = {
+                'knp': 'kpn', 'kpb': 'kpn', 'kpm': 'kpn', 'kn': 'kpn', 'kp': 'kpn',
+                'kpn rnu': 'kpn run', 'kpn rn': 'kpn run', 'kpn ru': 'kpn run',
+                'kpn laod': 'kpn load', 'kpn lod': 'kpn load', 'kpn loa': 'kpn load',
+                'kpn porject': 'kpn project', 'kpn projcet': 'kpn project', 'kpn proejct': 'kpn project',
+                'kpn pipelien': 'kpn pipeline', 'kpn pipline': 'kpn pipeline',
+                'kpn staus': 'kpn status', 'kpn stauts': 'kpn status',
+                'kpn modles': 'kpn models', 'kpn mdoels': 'kpn models',
+                'kpn hlep': 'kpn help', 'kpn hep': 'kpn help',
+                'kpn clera': 'kpn clear', 'kpn claer': 'kpn clear',
+                'kpn helo': 'kpn hello', 'kpn hell': 'kpn hello',
+            };
+            // Tarkista koko komento ja ensimmäinen sana + alikomento
+            const lower = input.toLowerCase();
+            for (const [typo, fix] of Object.entries(typos)) {
+                if (lower === typo || lower.startsWith(typo + ' ')) {
+                    return fix + input.slice(typo.length);
+                }
+            }
+            // Levenshtein-etäisyys ensimmäiselle sanalle
+            const firstWord = input.trim().split(/\s+/)[0].toLowerCase();
+            if (firstWord !== 'kpn' && firstWord.length >= 2 && firstWord.length <= 5) {
+                const dist = levenshtein(firstWord, 'kpn');
+                if (dist <= 2) return 'kpn' + input.slice(firstWord.length);
+            }
+            return null;
+        }
+
+        function levenshtein(a, b) {
+            const m = a.length, n = b.length;
+            const d = Array.from({length: m + 1}, (_, i) => [i]);
+            for (let j = 1; j <= n; j++) d[0][j] = j;
+            for (let i = 1; i <= m; i++)
+                for (let j = 1; j <= n; j++)
+                    d[i][j] = Math.min(d[i-1][j] + 1, d[i][j-1] + 1, d[i-1][j-1] + (a[i-1] !== b[j-1] ? 1 : 0));
+            return d[m][n];
+        }
+
         function termExec(cmd) {
             termLog(`<span class="terminal-prompt">$</span> ${esc(cmd)}`);
             termHistory.unshift(cmd);
             termHistIdx = -1;
 
+            // Autokorjaus
+            const corrected = autocorrect(cmd.trim());
+            if (corrected && corrected !== cmd.trim()) {
+                cmd = corrected;
+                termLog(`  <span style="color:#d29922">→ korjattu: ${esc(cmd)}</span>`);
+            }
+
             const parts = cmd.trim().split(/\s+/);
             if (parts[0] !== 'kpn') {
                 termLog('kpn: tuntematon komento. Kokeile: kpn help', '#f85149');