fixed #4230 - option to limit or disable "recent profiles"

tabby-core/src/buttonProvider.ts

@@ -36,10 +36,12 @@ export class ButtonProvider extends ToolbarButtonProvider {
         await this.profilesService.openNewTabForProfile(profile)
 
         let recentProfiles = this.config.store.recentProfiles
-        recentProfiles = recentProfiles.filter(x => x.group !== profile.group || x.name !== profile.name)
-        recentProfiles.unshift(profile)
-        if (recentProfiles.length > 5) {
-            recentProfiles.pop()
+        if (this.config.store.terminal.showRecentProfiles > 0) {
+            recentProfiles = recentProfiles.filter(x => x.group !== profile.group || x.name !== profile.name)
+            recentProfiles.unshift(profile)
+            recentProfiles = recentProfiles.slice(0, this.config.store.terminal.showRecentProfiles)
+        } else {
+            recentProfiles = []
         }
         this.config.store.recentProfiles = recentProfiles
         this.config.save()

tabby-core/src/configDefaults.yaml

@@ -16,6 +16,7 @@ appearance:
   vibrancyType: 'blur'
 terminal:
   showBuiltinProfiles: true
+  showRecentProfiles: 3
 hotkeys:
   profile:
     __nonStructural: true

tabby-core/src/services/profiles.service.ts

@@ -93,7 +93,8 @@ export class ProfilesService {
     showProfileSelector (): Promise<PartialProfile<Profile>|null> {
         return new Promise<PartialProfile<Profile>|null>(async (resolve, reject) => {
             try {
-                const recentProfiles: PartialProfile<Profile>[] = this.config.store.recentProfiles
+                let recentProfiles: PartialProfile<Profile>[] = this.config.store.recentProfiles
+                recentProfiles = recentProfiles.slice(0, this.config.store.terminal.showRecentProfiles)
 
                 let options: SelectorOption<void>[] = recentProfiles.map(p => ({
                     ...this.selectorOptionForProfile(p),