From afb93a37c63bdf9501c8b48b5cc2e832efc73783 Mon Sep 17 00:00:00 2001
From: Lex Christopherson <lex@glittercowboy.com>
Date: Sun, 15 Feb 2026 11:14:17 -0600
Subject: [PATCH] fix(tools): normalize phase padding in insert command (closes
 #494)

Phase insert failed when zero-padding differed between user input and
ROADMAP.md headers (e.g. "9.05" vs "09.05"). Normalize input and use
flexible regex matching with optional leading zeros.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 get-shit-done/bin/gsd-tools.cjs      | 30 ++++++++++++++++++++++------
 get-shit-done/bin/gsd-tools.test.cjs | 25 +++++++++++++++++++++++
 2 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/get-shit-done/bin/gsd-tools.cjs b/get-shit-done/bin/gsd-tools.cjs
index 08e893779..c9002259f 100755
--- a/get-shit-done/bin/gsd-tools.cjs
+++ b/get-shit-done/bin/gsd-tools.cjs
@@ -594,8 +594,19 @@ function cmdConfigEnsureSection(cwd, raw) {
   const braveKeyFile = path.join(homedir, '.gsd', 'brave_api_key');
   const hasBraveSearch = !!(process.env.BRAVE_API_KEY || fs.existsSync(braveKeyFile));
 
-  // Create default config
-  const defaults = {
+  // Load user-level defaults from ~/.gsd/defaults.json if available
+  const globalDefaultsPath = path.join(homedir, '.gsd', 'defaults.json');
+  let userDefaults = {};
+  try {
+    if (fs.existsSync(globalDefaultsPath)) {
+      userDefaults = JSON.parse(fs.readFileSync(globalDefaultsPath, 'utf-8'));
+    }
+  } catch (err) {
+    // Ignore malformed global defaults, fall back to hardcoded
+  }
+
+  // Create default config (user-level defaults override hardcoded defaults)
+  const hardcoded = {
     model_profile: 'balanced',
     commit_docs: true,
     search_gitignored: false,
@@ -610,6 +621,11 @@ function cmdConfigEnsureSection(cwd, raw) {
     parallelization: true,
     brave_search: hasBraveSearch,
   };
+  const defaults = {
+    ...hardcoded,
+    ...userDefaults,
+    workflow: { ...hardcoded.workflow, ...(userDefaults.workflow || {}) },
+  };
 
   try {
     fs.writeFileSync(configPath, JSON.stringify(defaults, null, 2), 'utf-8');
@@ -2646,9 +2662,11 @@ function cmdPhaseInsert(cwd, afterPhase, description, raw) {
   const content = fs.readFileSync(roadmapPath, 'utf-8');
   const slug = generateSlugInternal(description);
 
-  // Verify target phase exists
-  const afterPhaseEscaped = afterPhase.replace(/\./g, '\\.');
-  const targetPattern = new RegExp(`#{2,3}\\s*Phase\\s+${afterPhaseEscaped}:`, 'i');
+  // Normalize input then strip leading zeros for flexible matching
+  const normalizedAfter = normalizePhaseName(afterPhase);
+  const unpadded = normalizedAfter.replace(/^0+/, '');
+  const afterPhaseEscaped = unpadded.replace(/\./g, '\\.');
+  const targetPattern = new RegExp(`#{2,3}\\s*Phase\\s+0*${afterPhaseEscaped}:`, 'i');
   if (!targetPattern.test(content)) {
     error(`Phase ${afterPhase} not found in ROADMAP.md`);
   }
@@ -2680,7 +2698,7 @@ function cmdPhaseInsert(cwd, afterPhase, description, raw) {
   const phaseEntry = `\n### Phase ${decimalPhase}: ${description} (INSERTED)\n\n**Goal:** [Urgent work - to be planned]\n**Depends on:** Phase ${afterPhase}\n**Plans:** 0 plans\n\nPlans:\n- [ ] TBD (run /gsd:plan-phase ${decimalPhase} to break down)\n`;
 
   // Insert after the target phase section
-  const headerPattern = new RegExp(`(#{2,3}\\s*Phase\\s+${afterPhaseEscaped}:[^\\n]*\\n)`, 'i');
+  const headerPattern = new RegExp(`(#{2,3}\\s*Phase\\s+0*${afterPhaseEscaped}:[^\\n]*\\n)`, 'i');
   const headerMatch = content.match(headerPattern);
   if (!headerMatch) {
     error(`Could not find Phase ${afterPhase} header`);
diff --git a/get-shit-done/bin/gsd-tools.test.cjs b/get-shit-done/bin/gsd-tools.test.cjs
index 8e9cf5624..462b9dbc9 100644
--- a/get-shit-done/bin/gsd-tools.test.cjs
+++ b/get-shit-done/bin/gsd-tools.test.cjs
@@ -1468,6 +1468,31 @@ describe('phase insert command', () => {
     assert.ok(!result.success, 'should fail for missing phase');
     assert.ok(result.error.includes('not found'), 'error mentions not found');
   });
+
+  test('handles padding mismatch between input and roadmap', () => {
+    fs.writeFileSync(
+      path.join(tmpDir, '.planning', 'ROADMAP.md'),
+      `# Roadmap
+
+## Phase 09.05: Existing Decimal Phase
+**Goal:** Test padding
+
+## Phase 09.1: Next Phase
+**Goal:** Test
+`
+    );
+    fs.mkdirSync(path.join(tmpDir, '.planning', 'phases', '09.05-existing'), { recursive: true });
+
+    // Pass unpadded "9.05" but roadmap has "09.05"
+    const result = runGsdTools('phase insert 9.05 Padding Test', tmpDir);
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const output = JSON.parse(result.output);
+    assert.strictEqual(output.after_phase, '9.05');
+
+    const roadmap = fs.readFileSync(path.join(tmpDir, '.planning', 'ROADMAP.md'), 'utf-8');
+    assert.ok(roadmap.includes('(INSERTED)'), 'roadmap should include inserted phase');
+  });
 });
 
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