Remove changedTick

Author: Shougo

denops/ddc/context.ts

@@ -276,7 +276,6 @@ class Custom {
 type World = {
   bufnr: number;
   changedByCompletion: boolean;
-  changedTick: number;
   cursor: (number | undefined)[];
   event: DdcEvent;
   filetype: string;
@@ -293,7 +292,6 @@ function initialWorld(): World {
   return {
     bufnr: 0,
     changedByCompletion: false,
-    changedTick: 0,
     cursor: [],
     event: "Manual",
     filetype: "",
@@ -344,15 +342,13 @@ async function cacheWorld(denops: Denops, event: DdcEvent): Promise<World> {
 
   const [
     bufnr,
-    changedTick,
     cursor,
     iminsert,
     isPaste,
     lineNr,
     wildMenuMode,
   ] = await collect(denops, (denops) => [
     fn.bufnr(denops),
-    vars.b.get(denops, "changedtick") as Promise<number>,
     fn.getcurpos(denops),
     op.iminsert.getLocal(denops),
     // NOTE: op.paste is deprecated in neovim
@@ -377,7 +373,6 @@ async function cacheWorld(denops: Denops, event: DdcEvent): Promise<World> {
   return {
     bufnr,
     changedByCompletion,
-    changedTick,
     cursor,
     event,
     filetype,
@@ -424,7 +419,6 @@ export class ContextBuilderImpl implements ContextBuilder {
     }
 
     const context = {
-      changedTick: world.changedTick,
       cursor: world.cursor,
       event: event,
       filetype: world.filetype,

denops/ddc/ddc.ts

@@ -519,7 +519,6 @@ export class Ddc {
 
     await (async function write(ddc: Ddc) {
       await batch(denops, async (denops: Denops) => {
-        await vars.g.set(denops, "ddc#_changedtick", context.changedTick);
         await vars.g.set(denops, "ddc#_complete_pos", completePos);
         await vars.g.set(denops, "ddc#_items", items);
         await vars.g.set(denops, "ddc#_sources", options.sources);
@@ -532,14 +531,9 @@ export class Ddc {
       }
     })(this);
 
-    const changedTick = vars.b.get(denops, "changedtick") as Promise<number>;
+    const input = denops.call("ddc#util#get_input", context.event);
     const mode = fn.mode(denops);
-    const cursor = fn.getcurpos(denops);
-    if (
-      context.changedTick !== await changedTick ||
-      context.mode !== await mode ||
-      !equal(context.cursor, await cursor)
-    ) {
+    if (context.input !== await input || context.mode !== await mode) {
       // Input is changed.  Skip invalid completion.
       await this.hide(denops, context, options);
       return;

denops/ddc/types.ts

@@ -16,7 +16,6 @@ export type SourceName = string;
 export type FilterName = string;
 
 export type Context = {
-  changedTick: number;
   cursor: (number | undefined)[];
   event: DdcEvent;
   filetype: string;