chore: auto-commit (3 archivos)

- app.md
- appicon.ico
- tabs.cpp

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app.md

@@ -2,21 +2,10 @@
 name: dag_engine_ui
 lang: cpp
 domain: tools
+version: 0.1.0
 description: "Frontend ImGui para dag_engine. Lista, lanza e inspecciona DAGs con live updates via WS."
 tags: [imgui, dashboard, dag, scheduler, http, websocket]
 uses_functions:
-  - data_table_cpp_viz
-  - viz_render_cpp_viz
-  - compute_stage_cpp_core
-  - compute_pipeline_cpp_core
-  - compute_column_stats_cpp_core
-  - auto_detect_type_cpp_core
-  - tql_emit_cpp_core
-  - tql_apply_cpp_core
-  - lua_engine_cpp_core
-  - join_tables_cpp_core
-  - tql_to_sql_cpp_core
-  - llm_anthropic_cpp_core
   - empty_state_cpp_core
 uses_types: []
 uses_modules: [data_table_cpp]
@@ -77,3 +66,13 @@ cd cpp && cmake --build build --target dag_engine_ui -j
 ## Backend
 
 Apunta a `http://127.0.0.1:8090` (dag_engine.service via systemd user unit). Para usuario / formato de DAG / troubleshooting: **[apps/dag_engine/README.md](../../apps/dag_engine/README.md)**.
+
+
+## Capability growth log
+
+Una linea por bump SemVer. Bump-type segun `.claude/commands/version.md`:
+- `major`: breaking observable (CLI args, schema BBDD propia, formato wire).
+- `minor`: feature aditiva (nuevo panel, endpoint, opcion).
+- `patch`: bugfix sin cambio observable.
+
+- v0.1.0 (2026-05-18) — baseline.

tabs.cpp

@@ -371,86 +371,79 @@ void draw_run_detail(const std::string& api_url) {
         return;
     }
 
-    // Steps table — render nativo (ImGui::BeginTable) en vez de data_table::render
-    // para soportar la columna "Function" clickable (badge -> abre Function panel).
-    // Status sigue mostrando badge coloreado por tipo.
-    ImGui::BeginChild("##run_steps_wrap", ImVec2(-1, ImGui::GetContentRegionAvail().y * 0.5f));
-    const ImGuiTableFlags steps_flags =
-        ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg |
-        ImGuiTableFlags_Resizable | ImGuiTableFlags_SizingStretchProp |
-        ImGuiTableFlags_ScrollY;
-    if (ImGui::BeginTable("##dt_run_steps", 6, steps_flags)) {
-        ImGui::TableSetupScrollFreeze(0, 1);
-        ImGui::TableSetupColumn("Step",     ImGuiTableColumnFlags_WidthStretch, 1.6f);
-        ImGui::TableSetupColumn("Function", ImGuiTableColumnFlags_WidthStretch, 2.2f);
-        ImGui::TableSetupColumn("Status",   ImGuiTableColumnFlags_WidthStretch, 0.8f);
-        ImGui::TableSetupColumn("Exit",     ImGuiTableColumnFlags_WidthStretch, 0.4f);
-        ImGui::TableSetupColumn("Duration", ImGuiTableColumnFlags_WidthStretch, 0.7f);
-        ImGui::TableSetupColumn("Started",  ImGuiTableColumnFlags_WidthStretch, 1.2f);
-        ImGui::TableHeadersRow();
+    // Steps table — migrado a data_table::render (issue 0107g).
+    // La columna Function usa CellRenderer::Button con action_id="open_fn".
+    // Celdas con function_id="" muestran "(shell)" via Text (no button).
+    static data_table::State g_st_run_steps;
+    static std::vector<std::string> g_back_run_steps;
+    static std::vector<const char*> g_ptrs_run_steps;
 
-        for (size_t i = 0; i < steps.size(); i++) {
-            auto& s = steps[i];
-            ImGui::TableNextRow();
-
-            // Step name
-            ImGui::TableSetColumnIndex(0);
-            ImGui::TextUnformatted(s.step_name.c_str());
-
-            // Function — badge clickable o "(shell)"
-            ImGui::TableSetColumnIndex(1);
-            if (!s.function_id.empty()) {
-                ImGui::PushID(static_cast<int>(i));
-                // Small button styled like a badge (registry green).
-                ImGui::PushStyleColor(ImGuiCol_Button,        ImVec4(0.13f, 0.55f, 0.30f, 1.0f));
-                ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.18f, 0.65f, 0.38f, 1.0f));
-                ImGui::PushStyleColor(ImGuiCol_ButtonActive,  ImVec4(0.10f, 0.45f, 0.25f, 1.0f));
-                ImGui::PushStyleColor(ImGuiCol_Text,          ImVec4(1, 1, 1, 1));
-                ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(6, 1));
-                char btn[512];
-                std::snprintf(btn, sizeof(btn), "%s %s", TI_FUNCTION, s.function_id.c_str());
-                if (ImGui::SmallButton(btn)) {
-                    auto& fp = function_panel();
-                    if (!fp.selected_id.empty() && fp.selected_id != s.function_id) {
-                        fp.breadcrumb.push_back(fp.selected_id);
-                    }
-                    fp.selected_id = s.function_id;
-                    fp.loaded      = false;
-                    fp.load_error.clear();
-                }
-                ImGui::PopStyleVar();
-                ImGui::PopStyleColor(4);
-                ImGui::PopID();
-            } else {
-                ImGui::TextDisabled("(shell)");
-            }
-
-            // Status badge
-            ImGui::TableSetColumnIndex(2);
-            BadgeVariant v = BadgeVariant::Default;
-            if      (s.status == "success")   v = BadgeVariant::Success;
-            else if (s.status == "failed")    v = BadgeVariant::Error;
-            else if (s.status == "running")   v = BadgeVariant::Warning;
-            else if (s.status == "cancelled") v = BadgeVariant::Default;
-            else if (s.status == "pending")   v = BadgeVariant::Info;
-            badge(s.status.c_str(), v);
-
-            // Exit
-            ImGui::TableSetColumnIndex(3);
-            ImGui::Text("%d", s.exit_code);
-
-            // Duration
-            ImGui::TableSetColumnIndex(4);
-            ImGui::TextUnformatted(format_duration(s.duration_ms).c_str());
-
-            // Started
-            ImGui::TableSetColumnIndex(5);
-            ImGui::TextUnformatted(s.started_at.c_str());
-        }
-        ImGui::EndTable();
+    g_back_run_steps.clear();
+    for (const auto& s : steps) {
+        g_back_run_steps.push_back(s.step_name);
+        g_back_run_steps.push_back(s.function_id.empty() ? "(shell)" : s.function_id);
+        g_back_run_steps.push_back(s.status);
+        g_back_run_steps.push_back(std::to_string(s.exit_code));
+        g_back_run_steps.push_back(format_duration(s.duration_ms));
+        g_back_run_steps.push_back(s.started_at);
     }
+    g_ptrs_run_steps.clear();
+    for (const auto& sv : g_back_run_steps) g_ptrs_run_steps.push_back(sv.c_str());
+
+    data_table::TableInput tbl_steps;
+    tbl_steps.name    = "dt_run_steps";
+    tbl_steps.headers = {"Step", "Function", "Status", "Exit", "Duration", "Started"};
+    tbl_steps.types   = {
+        data_table::ColumnType::String, data_table::ColumnType::String,
+        data_table::ColumnType::String, data_table::ColumnType::Int,
+        data_table::ColumnType::String, data_table::ColumnType::String,
+    };
+    tbl_steps.cells = g_ptrs_run_steps.empty() ? nullptr : g_ptrs_run_steps.data();
+    tbl_steps.rows  = (int)steps.size();
+    tbl_steps.cols  = 6;
+
+    tbl_steps.column_specs.resize(tbl_steps.cols);
+    for (int i = 0; i < tbl_steps.cols; i++) tbl_steps.column_specs[i].id = tbl_steps.headers[i];
+    // Function → Button (celdas "(shell)" no son function_ids — se ven como texto si label=value)
+    tbl_steps.column_specs[1].renderer      = data_table::CellRenderer::Button;
+    tbl_steps.column_specs[1].button_action = "open_fn";
+    tbl_steps.column_specs[1].button_label  = "";        // "" → usa valor de celda como label
+    tbl_steps.column_specs[1].button_color_hex = "#21882b";
+    tbl_steps.column_specs[1].tooltip       = "Open in Function panel";
+    tbl_steps.column_specs[1].tooltip_on_hover = true;
+    // Status → CategoricalChip
+    tbl_steps.column_specs[2].renderer = data_table::CellRenderer::CategoricalChip;
+    tbl_steps.column_specs[2].chips    = {
+        {"success",   "#22c55e"},
+        {"failed",    "#ef4444"},
+        {"running",   "#f59e0b"},
+        {"cancelled", "#a3a3a3"},
+        {"pending",   "#3b82f6"},
+    };
+    // Duration → Duration renderer
+    tbl_steps.column_specs[4].renderer         = data_table::CellRenderer::Duration;
+    tbl_steps.column_specs[4].duration_warn_ms  = 5000.0f;
+    tbl_steps.column_specs[4].duration_error_ms = 30000.0f;
+
+    std::vector<data_table::TableEvent> step_events;
+    ImGui::BeginChild("##run_steps_wrap", ImVec2(-1, ImGui::GetContentRegionAvail().y * 0.5f));
+    data_table::render("##dt_run_steps", {tbl_steps}, g_st_run_steps, &step_events);
     ImGui::EndChild();
 
+    for (const auto& ev : step_events) {
+        if (ev.kind == data_table::TableEventKind::ButtonClick
+            && ev.action_id == "open_fn"
+            && ev.value != "(shell)") {
+            auto& fp = function_panel();
+            if (!fp.selected_id.empty() && fp.selected_id != ev.value) {
+                fp.breadcrumb.push_back(fp.selected_id);
+            }
+            fp.selected_id = ev.value;
+            fp.loaded      = false;
+            fp.load_error.clear();
+        }
+    }
+
     // stdout/stderr expandible por step.
     ImGui::Separator();
     ImGui::TextUnformatted("Step output:");
@@ -728,6 +721,7 @@ void draw_health(const std::string& /*api_url*/,
         return;
     }
 
+    // LAYOUT-TABLE — KPI/form/splitter, no data; keep BeginTable inline.
     if (ImGui::BeginTable("##health_kpis", 4,
                           ImGuiTableFlags_Borders | ImGuiTableFlags_SizingStretchSame))
     {