feat(veans): match existing bucket titles via case-insensitive alias table

veans/internal/bootstrap/bootstrap.go

@@ -361,15 +361,28 @@ func bootstrapBuckets(ctx context.Context, c *client.Client, projectID, viewID i
 	if err != nil {
 		return config.Buckets{}, err
 	}
-	byTitle := map[string]*client.Bucket{}
-	for _, b := range existing {
-		byTitle[b.Title] = b
+
+	// Resolve canonical statuses to existing buckets via the alias table.
+	// Vikunja's default Kanban view ships with "To-Do" / "Doing" / "Done";
+	// matching them as Todo / InProgress / Done avoids creating a parallel
+	// set of buckets every time veans runs against a vanilla project.
+	matched := map[status.Status]*client.Bucket{}
+	for _, s := range status.All() {
+		for _, b := range existing {
+			if b == nil {
+				continue
+			}
+			if status.MatchBucketTitle(s, b.Title) {
+				matched[s] = b
+				break
+			}
+		}
 	}
 
-	missing := []string{}
-	for _, t := range status.CanonicalBucketTitles {
-		if _, ok := byTitle[t]; !ok {
-			missing = append(missing, t)
+	var missing []string
+	for _, s := range status.All() {
+		if _, ok := matched[s]; !ok {
+			missing = append(missing, s.BucketTitle())
 		}
 	}
 
@@ -392,23 +405,33 @@ func bootstrapBuckets(ctx context.Context, c *client.Client, projectID, viewID i
 			}
 		}
 		if approve {
-			for _, title := range missing {
+			for _, s := range status.All() {
+				if _, ok := matched[s]; ok {
+					continue
+				}
+				title := s.BucketTitle()
 				b, err := c.CreateBucket(ctx, projectID, viewID, &client.Bucket{Title: title})
 				if err != nil {
 					return config.Buckets{}, output.Wrap(output.CodeUnknown, err, "create bucket %q: %v", title, err)
 				}
-				byTitle[title] = b
+				matched[s] = b
 				progress(opts.Out, "Created bucket %q (id=%d)", title, b.ID)
 			}
 		}
 	}
 
+	for _, s := range status.All() {
+		if b, ok := matched[s]; ok && b != nil && b.Title != s.BucketTitle() {
+			progress(opts.Out, "Reusing existing bucket %q as %s (id=%d)", b.Title, s.BucketTitle(), b.ID)
+		}
+	}
+
 	out := config.Buckets{
-		Todo:       lookupBucket(byTitle, "Todo"),
-		InProgress: lookupBucket(byTitle, "In Progress"),
-		InReview:   lookupBucket(byTitle, "In Review"),
-		Done:       lookupBucket(byTitle, "Done"),
-		Scrapped:   lookupBucket(byTitle, "Scrapped"),
+		Todo:       bucketID(matched, status.Todo),
+		InProgress: bucketID(matched, status.InProgress),
+		InReview:   bucketID(matched, status.InReview),
+		Done:       bucketID(matched, status.Completed),
+		Scrapped:   bucketID(matched, status.Scrapped),
 	}
 	if out.Todo == 0 || out.InProgress == 0 || out.InReview == 0 || out.Done == 0 || out.Scrapped == 0 {
 		return config.Buckets{}, output.New(output.CodeValidation,
@@ -417,8 +440,8 @@ func bootstrapBuckets(ctx context.Context, c *client.Client, projectID, viewID i
 	return out, nil
 }
 
-func lookupBucket(by map[string]*client.Bucket, title string) int64 {
-	if b, ok := by[title]; ok {
+func bucketID(m map[status.Status]*client.Bucket, s status.Status) int64 {
+	if b, ok := m[s]; ok && b != nil {
 		return b.ID
 	}
 	return 0

veans/internal/status/status.go

@@ -43,6 +43,7 @@ func All() []Status {
 }
 
 // CanonicalBucketTitles is the strict-with-override list seeded by `init`.
+// Order matches the columns we want left-to-right in a Kanban view.
 var CanonicalBucketTitles = []string{
 	"Todo",
 	"In Progress",
@@ -51,6 +52,36 @@ var CanonicalBucketTitles = []string{
 	"Scrapped",
 }
 
+// BucketTitleAliases lists titles that count as the canonical bucket for
+// each status. Vikunja's default Kanban view ships with "To-Do", "Doing"
+// and "Done" buckets — we accept those so a vanilla project doesn't grow
+// parallel buckets when veans init runs against it. The first entry is
+// always the canonical name used by CanonicalBucketTitles.
+var BucketTitleAliases = map[Status][]string{
+	Todo:       {"Todo", "To-Do", "ToDo", "To Do", "To do", "Backlog"},
+	InProgress: {"In Progress", "In-Progress", "Doing", "WIP", "In progress"},
+	InReview:   {"In Review", "In-Review", "Review", "In review"},
+	Completed:  {"Done", "Completed", "Complete"},
+	Scrapped:   {"Scrapped", "Cancelled", "Canceled", "Won't Do", "Wontfix"},
+}
+
+// MatchBucketTitle reports whether `title` matches `s` either as the
+// canonical title or one of its aliases. Comparison is case-insensitive
+// and tolerant of stray whitespace.
+func MatchBucketTitle(s Status, title string) bool {
+	want := normalizeBucketTitle(title)
+	for _, alias := range BucketTitleAliases[s] {
+		if normalizeBucketTitle(alias) == want {
+			return true
+		}
+	}
+	return false
+}
+
+func normalizeBucketTitle(s string) string {
+	return strings.ToLower(strings.TrimSpace(s))
+}
+
 // BucketTitle returns the bucket name that backs each status.
 func (s Status) BucketTitle() string {
 	switch s {

veans/internal/status/status_test.go

@@ -63,6 +63,53 @@ func TestDoneFlag(t *testing.T) {
 	}
 }
 
+func TestMatchBucketTitle(t *testing.T) {
+	cases := []struct {
+		title string
+		want  Status
+	}{
+		// Vikunja defaults
+		{"To-Do", Todo},
+		{"Doing", InProgress},
+		{"Done", Completed},
+		// Canonical titles
+		{"Todo", Todo},
+		{"In Progress", InProgress},
+		{"In Review", InReview},
+		{"Scrapped", Scrapped},
+		// Case-insensitive + whitespace tolerant
+		{"  todo  ", Todo},
+		{"DOING", InProgress},
+		// A few common aliases
+		{"WIP", InProgress},
+		{"Backlog", Todo},
+		{"Cancelled", Scrapped},
+		{"Won't Do", Scrapped},
+	}
+	for _, c := range cases {
+		matched := false
+		for _, s := range All() {
+			if MatchBucketTitle(s, c.title) {
+				if s != c.want {
+					t.Errorf("MatchBucketTitle(%q): matched %q, want %q", c.title, s, c.want)
+				}
+				matched = true
+				break
+			}
+		}
+		if !matched {
+			t.Errorf("MatchBucketTitle(%q): no status matched, want %q", c.title, c.want)
+		}
+	}
+
+	// Negative: a non-canonical name shouldn't match anything.
+	for _, s := range All() {
+		if MatchBucketTitle(s, "random-bucket-name") {
+			t.Errorf("MatchBucketTitle(%q, \"random\") unexpectedly true", s)
+		}
+	}
+}
+
 func TestBucketIDRoundTrip(t *testing.T) {
 	b := config.Buckets{Todo: 11, InProgress: 12, InReview: 13, Done: 14, Scrapped: 15}
 	for _, s := range All() {