feat(nudge): Add channel:name syntax for fan-out nudges (gt-p2o6s)

Extends gt nudge to support channel-based targeting: - gt nudge channel:<name> <message> nudges all channel members - Channels defined in ~/gt/config/messaging.json under "nudge_channels" - Supports patterns: gastown/polecats/*, */witness, gastown/crew/* 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-01 17:32:04 -08:00
parent c1469018be
commit db2b25d789
2 changed files with 315 additions and 1 deletions
--- a/internal/cmd/nudge_test.go
+++ b/internal/cmd/nudge_test.go
@@ -0,0 +1,112 @@
+package cmd
+
+import (
+	"testing"
+)
+
+func TestResolveNudgePattern(t *testing.T) {
+	// Create test agent sessions
+	agents := []*AgentSession{
+		{Name: "gt-mayor", Type: AgentMayor},
+		{Name: "gt-deacon", Type: AgentDeacon},
+		{Name: "gt-gastown-witness", Type: AgentWitness, Rig: "gastown"},
+		{Name: "gt-gastown-refinery", Type: AgentRefinery, Rig: "gastown"},
+		{Name: "gt-gastown-crew-max", Type: AgentCrew, Rig: "gastown", AgentName: "max"},
+		{Name: "gt-gastown-crew-jack", Type: AgentCrew, Rig: "gastown", AgentName: "jack"},
+		{Name: "gt-gastown-alpha", Type: AgentPolecat, Rig: "gastown", AgentName: "alpha"},
+		{Name: "gt-gastown-beta", Type: AgentPolecat, Rig: "gastown", AgentName: "beta"},
+		{Name: "gt-beads-witness", Type: AgentWitness, Rig: "beads"},
+		{Name: "gt-beads-gamma", Type: AgentPolecat, Rig: "beads", AgentName: "gamma"},
+	}
+
+	tests := []struct {
+		name     string
+		pattern  string
+		expected []string
+	}{
+		{
+			name:     "mayor special case",
+			pattern:  "mayor",
+			expected: []string{"gt-mayor"},
+		},
+		{
+			name:     "deacon special case",
+			pattern:  "deacon",
+			expected: []string{"gt-deacon"},
+		},
+		{
+			name:     "specific witness",
+			pattern:  "gastown/witness",
+			expected: []string{"gt-gastown-witness"},
+		},
+		{
+			name:     "all witnesses",
+			pattern:  "*/witness",
+			expected: []string{"gt-gastown-witness", "gt-beads-witness"},
+		},
+		{
+			name:     "specific refinery",
+			pattern:  "gastown/refinery",
+			expected: []string{"gt-gastown-refinery"},
+		},
+		{
+			name:     "all polecats in rig",
+			pattern:  "gastown/polecats/*",
+			expected: []string{"gt-gastown-alpha", "gt-gastown-beta"},
+		},
+		{
+			name:     "specific polecat",
+			pattern:  "gastown/polecats/alpha",
+			expected: []string{"gt-gastown-alpha"},
+		},
+		{
+			name:     "all crew in rig",
+			pattern:  "gastown/crew/*",
+			expected: []string{"gt-gastown-crew-max", "gt-gastown-crew-jack"},
+		},
+		{
+			name:     "specific crew member",
+			pattern:  "gastown/crew/max",
+			expected: []string{"gt-gastown-crew-max"},
+		},
+		{
+			name:     "legacy polecat format",
+			pattern:  "gastown/alpha",
+			expected: []string{"gt-gastown-alpha"},
+		},
+		{
+			name:     "no matches",
+			pattern:  "nonexistent/polecats/*",
+			expected: nil,
+		},
+		{
+			name:     "invalid pattern",
+			pattern:  "invalid",
+			expected: nil,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := resolveNudgePattern(tt.pattern, agents)
+
+			if len(got) != len(tt.expected) {
+				t.Errorf("resolveNudgePattern(%q) returned %d results, want %d: got %v, want %v",
+					tt.pattern, len(got), len(tt.expected), got, tt.expected)
+				return
+			}
+
+			// Check each expected value is present
+			gotMap := make(map[string]bool)
+			for _, g := range got {
+				gotMap[g] = true
+			}
+			for _, e := range tt.expected {
+				if !gotMap[e] {
+					t.Errorf("resolveNudgePattern(%q) missing expected %q, got %v",
+						tt.pattern, e, got)
+				}
+			}
+		})
+	}
+}