Command ids are SolveCraft's own: 173 ids that were another product's internal command ids become dotted, lower-case ids (<area>.<thing>[.<variant>]: solid.extrude, sketch.rectangle.two_point, sheet.flange, joint.drive, ...), in the registry, toolbar, dialogs, shortcuts, palette, control channel, MCP, examples, scenarios and docs

The old ids live only in crates/engine/src/legacy_ids.rs (the legacy migration table): find_command maps them, so old scripts, recipes and control calls keep working, and saved shortcuts, recent and pinned commands are migrated on load (designs store no command ids). Parity maps the observed catalog ids to ours through xtask/data/fusion-ids.tsv. The agent rule now reads: our own dotted id, never another product's. Cargo.toml's repository points at github.com/bherbruck/solvecraft.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crates/engine/src/cmd/edit.rs

@@ -8,17 +8,17 @@ use crate::params::{bad, bool_, num, str_, string_list};
 use crate::{EngineError, Result, Sel, Session, Snapshot};
 
 pub static COMMANDS: &[CommandSpec] = &[
-    CommandSpec::new("UndoCommand", "Undo", undo).icon("undo").key("Ctrl+Z").noundo(),
-    CommandSpec::new("RedoCommand", "Redo", redo).icon("redo").key("Ctrl+Y").noundo(),
-    CommandSpec::new("FusionComputeAllCommand", "Compute All", compute_all).at("SOLID", "MODIFY").icon("compute").noundo(),
-    CommandSpec::new("FusionDeleteCommand", "Delete", delete)
+    CommandSpec::new("edit.undo", "Undo", undo).icon("undo").key("Ctrl+Z").noundo(),
+    CommandSpec::new("edit.redo", "Redo", redo).icon("redo").key("Ctrl+Y").noundo(),
+    CommandSpec::new("timeline.compute_all", "Compute All", compute_all).at("SOLID", "MODIFY").icon("compute").noundo(),
+    CommandSpec::new("timeline.delete", "Delete", delete)
         .at("SOLID", "MODIFY")
         .icon("delete")
         .key("Delete")
         .params("features: [id or name] (a sketch takes its dependent features with it)"),
-    CommandSpec::new("FusionRenameTimelineEntryCommand", "Rename", rename).params("feature: id|name, name"),
+    CommandSpec::new("timeline.rename", "Rename", rename).params("feature: id|name, name"),
     CommandSpec::new("timeline.rollback", "Move Timeline Marker", rollback).params("position: number of features to keep active (omit = end)"),
-    CommandSpec::new("timeline.rollTo", "Roll History Marker", rollback)
+    CommandSpec::new("timeline.roll_to", "Roll History Marker", rollback)
         .params("position: number of features to keep active (omit = end) | feature: id|name (the marker goes right after it)"),
     CommandSpec::new("timeline.reorder", "Reorder Feature", reorder)
         .params("feature: id|name, position: its new index; refused when a feature that worked would fail"),
@@ -75,7 +75,7 @@ fn feature_id(s: &Session, v: Option<&Value>, cmd: &str) -> Result<u64> {
 }
 
 fn delete(s: &mut Session, p: &Value) -> Result<Value> {
-    let cmd = "FusionDeleteCommand";
+    let cmd = "timeline.delete";
     let mut keys = string_list(p, "features");
     if let Some(Value::Array(a)) = p.get("features") {
         keys.extend(a.iter().filter_map(Value::as_u64).map(|n| n.to_string()));
@@ -108,7 +108,7 @@ fn delete(s: &mut Session, p: &Value) -> Result<Value> {
 }
 
 fn rename(s: &mut Session, p: &Value) -> Result<Value> {
-    let cmd = "FusionRenameTimelineEntryCommand";
+    let cmd = "timeline.rename";
     let id = feature_id(s, p.get("feature"), cmd)?;
     let name =
         str_(p, "name").map(str::trim).filter(|n| !n.is_empty() && n.len() <= 128).ok_or_else(|| bad(cmd, "`name` must be 1…128 characters"))?;
@@ -125,7 +125,7 @@ fn rollback(s: &mut Session, p: &Value) -> Result<Value> {
     let n = s.doc.features.len();
     let pos = match p.get("feature") {
         Some(f) => {
-            let id = feature_id(s, Some(f), "timeline.rollTo")?;
+            let id = feature_id(s, Some(f), "timeline.roll_to")?;
             s.doc.feature_index(id).map(|i| i + 1)
         }
         None => num(p, "position").map(|x| x.max(0.0) as usize),
@@ -278,7 +278,7 @@ fn redefine(s: &mut Session, p: &Value) -> Result<Value> {
     let id = feature_id(s, p.get("feature"), cmd)?;
     let cid = str_(p, "command").ok_or_else(|| bad(cmd, "`command` must name the feature's command"))?;
     let spec = super::find_command(cid).ok_or_else(|| bad(cmd, format!("no command `{cid}`")))?;
-    if cid.starts_with("timeline.") || cid.starts_with("select.") || cid.starts_with("Sketch") {
+    if spec.id.starts_with("timeline.") || spec.id.starts_with("select.") || spec.id.starts_with("sketch.") {
         return Err(bad(cmd, format!("`{cid}` does not make a feature")));
     }
     let params = p.get("params").cloned().unwrap_or_else(|| json!({}));