First big junk of communication refactor

client/src/components/infoview/rpc_api.ts

@@ -3,46 +3,80 @@
  *
  * This file is based on `vscode-lean4/vscode-lean4/src/rpcApi.ts`
  */
-import { ContextInfo, FVarId, CodeWithInfos, MVarId } from '@leanprover/infoview-api';
-
-export interface GameHint {
-  text: string;
-  hidden: boolean;
-}
+import type { Range } from 'vscode-languageserver-protocol';
+import type { ContextInfo, FVarId, CodeWithInfos, MVarId } from '@leanprover/infoview-api';
+import { InteractiveDiagnostic, TermInfo } from '@leanprover/infoview/*';
+import type { Diagnostic } from 'vscode-languageserver-protocol';
 
 export interface InteractiveHypothesisBundle {
   /** The pretty names of the variables in the bundle. Anonymous names are rendered
    * as `"[anonymous]"` whereas inaccessible ones have a `✝` appended at the end.
    * Use `InteractiveHypothesisBundle_nonAnonymousNames` to filter anonymouse ones out. */
   names: string[];
-  /** Present since server version 1.1.2. */
   fvarIds?: FVarId[];
   type: CodeWithInfos;
   val?: CodeWithInfos;
   isInstance?: boolean;
   isType?: boolean;
-  isAssumption?: boolean;
   isInserted?: boolean;
   isRemoved?: boolean;
+  isAssumption?: boolean;
 }
 
 export interface InteractiveGoalCore {
   hyps: InteractiveHypothesisBundle[];
   type: CodeWithInfos;
-  /** Present since server version 1.1.2. */
   ctx?: ContextInfo;
 }
 
 export interface InteractiveGoal extends InteractiveGoalCore {
   userName?: string;
   goalPrefix?: string;
-  /** Present since server version 1.1.2. */
   mvarId?: MVarId;
   isInserted?: boolean;
   isRemoved?: boolean;
+}
+
+export interface InteractiveGoals extends InteractiveGoalCore {
+  goals: InteractiveGoals[];
+}
+
+export interface InteractiveTermGoal extends InteractiveGoalCore {
+  range?: Range;
+  term?: TermInfo;
+}
+
+export interface GameHint {
+  text: string;
+  hidden: boolean;
+}
+
+export interface InteractiveGoalWithHints {
+  goal: InteractiveGoal;
   hints: GameHint[];
 }
 
-export interface InteractiveGoals {
-  goals: InteractiveGoal[];
+export interface InteractiveGoalsWithHints {
+  goals: InteractiveGoalWithHints[];
+  command: string;
+  diags: InteractiveDiagnostic[];
+}
+
+/**
+ * The proof state as it is received from the server.
+ * Per proof step of the tactic proof, there is one `InteractiveGoalWithHints[]`.
+ */
+export interface ProofState {
+  /** The proof steps. step 0 is the state at the beginning of the proof. step one
+   * contains the goal after the first line has been evaluated.
+   *
+   * In particular `step[i]` is the proof step at the beginning of line `i` in vscode.
+   */
+  steps: InteractiveGoalsWithHints[];
+  /** The remaining diagnostics that are not in the steps. Usually this should only
+   * be the "unsolved goals" message, I believe.
+   */
+  diagnostics : InteractiveDiagnostic[];
+  completed : Boolean;
+  completedWithWarnings : Boolean;
 }