fix(diagnostic): only set on displayByVimDiagnostic

Closes #5242

src/__tests__/modules/diagnosticManager.test.ts

@@ -152,6 +152,7 @@ describe('diagnostic manager', () => {
       await nvim.call('cursor', [1, 3])
       await helper.wait(30)
       markers = await doc.buffer.getExtMarks(virtualTextSrcId, 0, -1, { details: true })
+      console.error(markers)
       expect(markers.length).toBe(0)
     })
   })
@@ -687,8 +688,6 @@ describe('diagnostic manager', () => {
       await manager.toggleDiagnosticBuffer(doc.bufnr, 1)
       res = await buf.getVar('coc_diagnostic_info') as any
       expect(res.error).toBe(2)
-      let items = await buf.getVar('coc_diagnostic_map') as any
-      expect(items.length).toBe(5)
     })
   })
 

src/diagnostic/buffer.ts

@@ -420,7 +420,7 @@ export class DiagnosticBuffer implements SyncItem {
       nvim.resumeNotification(true, true)
     } else if (displayByVimDiagnostic) {
       nvim.pauseNotification()
-      this.setDiagnosticInfo()
+      this.setDiagnosticMap()
       nvim.resumeNotification(true, true)
     } else {
       let emptyCollections: string[] = []
@@ -488,7 +488,6 @@ export class DiagnosticBuffer implements SyncItem {
   public setDiagnosticInfo(): void {
     let lnums = [0, 0, 0, 0]
     let info = { error: 0, warning: 0, information: 0, hint: 0, lnums }
-    let items: DiagnosticItem[] = []
     for (let diagnostics of this.diagnosticsMap.values()) {
       for (let diagnostic of diagnostics) {
         let lnum = diagnostic.range.start.line + 1
@@ -509,7 +508,17 @@ export class DiagnosticBuffer implements SyncItem {
             lnums[0] = lnums[0] ? Math.min(lnums[0], lnum) : lnum
             info.error = info.error + 1
         }
+      }
+    }
+    let buf = this.nvim.createBuffer(this.bufnr)
+    buf.setVar('coc_diagnostic_info', info, true)
+    this.nvim.call('coc#util#do_autocmd', ['CocDiagnosticChange'], true)
+  }
 
+  public setDiagnosticMap(): void {
+    let items: DiagnosticItem[] = []
+    for (let diagnostics of this.diagnosticsMap.values()) {
+      for (let diagnostic of diagnostics) {
         let { start, end } = diagnostic.range
         items.push({
           file: URI.parse(this.doc.uri).fsPath,
@@ -523,12 +532,10 @@ export class DiagnosticBuffer implements SyncItem {
           severity: getSeverityName(diagnostic.severity),
           level: diagnostic.severity ?? 0,
           location: Location.create(this.doc.uri, diagnostic.range)
-
         })
       }
     }
     let buf = this.nvim.createBuffer(this.bufnr)
-    buf.setVar('coc_diagnostic_info', info, true)
     buf.setVar('coc_diagnostic_map', items, true)
     this.nvim.call('coc#util#do_autocmd', ['CocDiagnosticChange'], true)
   }