Add a paste delay setting (#694)

* Add a paste delay setting.

* format

src-tauri/src/clipboard.rs

@@ -2,6 +2,7 @@ use crate::input::{self, EnigoState};
 use crate::settings::{get_settings, ClipboardHandling, PasteMethod};
 use enigo::Enigo;
 use log::info;
+use std::time::Duration;
 use tauri::{AppHandle, Manager};
 use tauri_plugin_clipboard_manager::ClipboardExt;
 
@@ -16,6 +17,7 @@ fn paste_via_clipboard(
     text: &str,
     app_handle: &AppHandle,
     paste_method: &PasteMethod,
+    paste_delay_ms: u64,
 ) -> Result<(), String> {
     let clipboard = app_handle.clipboard();
     let clipboard_content = clipboard.read_text().unwrap_or_default();
@@ -25,7 +27,7 @@ fn paste_via_clipboard(
         .write_text(text)
         .map_err(|e| format!("Failed to write to clipboard: {}", e))?;
 
-    std::thread::sleep(std::time::Duration::from_millis(50));
+    std::thread::sleep(Duration::from_millis(paste_delay_ms));
 
     // Send paste key combo
     #[cfg(target_os = "linux")]
@@ -364,6 +366,7 @@ fn paste_direct(enigo: &mut Enigo, text: &str) -> Result<(), String> {
 pub fn paste(text: String, app_handle: AppHandle) -> Result<(), String> {
     let settings = get_settings(&app_handle);
     let paste_method = settings.paste_method;
+    let paste_delay_ms = settings.paste_delay_ms;
 
     // Append trailing space if setting is enabled
     let text = if settings.append_trailing_space {
@@ -372,7 +375,10 @@ pub fn paste(text: String, app_handle: AppHandle) -> Result<(), String> {
         text
     };
 
-    info!("Using paste method: {:?}", paste_method);
+    info!(
+        "Using paste method: {:?}, delay: {}ms",
+        paste_method, paste_delay_ms
+    );
 
     // Get the managed Enigo instance
     let enigo_state = app_handle
@@ -392,7 +398,13 @@ pub fn paste(text: String, app_handle: AppHandle) -> Result<(), String> {
             paste_direct(&mut enigo, &text)?;
         }
         PasteMethod::CtrlV | PasteMethod::CtrlShiftV | PasteMethod::ShiftInsert => {
-            paste_via_clipboard(&mut enigo, &text, &app_handle, &paste_method)?
+            paste_via_clipboard(
+                &mut enigo,
+                &text,
+                &app_handle,
+                &paste_method,
+                paste_delay_ms,
+            )?
         }
     }
 

src-tauri/src/settings.rs

@@ -315,6 +315,8 @@ pub struct AppSettings {
     pub experimental_enabled: bool,
     #[serde(default)]
     pub keyboard_implementation: KeyboardImplementation,
+    #[serde(default = "default_paste_delay_ms")]
+    pub paste_delay_ms: u64,
 }
 
 fn default_model() -> String {
@@ -364,6 +366,10 @@ fn default_word_correction_threshold() -> f64 {
     0.18
 }
 
+fn default_paste_delay_ms() -> u64 {
+    60
+}
+
 fn default_history_limit() -> usize {
     5
 }
@@ -605,6 +611,7 @@ pub fn get_default_settings() -> AppSettings {
         app_language: default_app_language(),
         experimental_enabled: false,
         keyboard_implementation: KeyboardImplementation::default(),
+        paste_delay_ms: default_paste_delay_ms(),
     }
 }
 

src/bindings.ts

@@ -703,7 +703,7 @@ async isLaptop() : Promise<Result<boolean, string>> {
 
 /** user-defined types **/
 
-export type AppSettings = { bindings: Partial<{ [key in string]: ShortcutBinding }>; push_to_talk: boolean; audio_feedback: boolean; audio_feedback_volume?: number; sound_theme?: SoundTheme; start_hidden?: boolean; autostart_enabled?: boolean; update_checks_enabled?: boolean; selected_model?: string; always_on_microphone?: boolean; selected_microphone?: string | null; clamshell_microphone?: string | null; selected_output_device?: string | null; translate_to_english?: boolean; selected_language?: string; overlay_position?: OverlayPosition; debug_mode?: boolean; log_level?: LogLevel; custom_words?: string[]; model_unload_timeout?: ModelUnloadTimeout; word_correction_threshold?: number; history_limit?: number; recording_retention_period?: RecordingRetentionPeriod; paste_method?: PasteMethod; clipboard_handling?: ClipboardHandling; post_process_enabled?: boolean; post_process_provider_id?: string; post_process_providers?: PostProcessProvider[]; post_process_api_keys?: Partial<{ [key in string]: string }>; post_process_models?: Partial<{ [key in string]: string }>; post_process_prompts?: LLMPrompt[]; post_process_selected_prompt_id?: string | null; mute_while_recording?: boolean; append_trailing_space?: boolean; app_language?: string; experimental_enabled?: boolean; keyboard_implementation?: KeyboardImplementation }
+export type AppSettings = { bindings: Partial<{ [key in string]: ShortcutBinding }>; push_to_talk: boolean; audio_feedback: boolean; audio_feedback_volume?: number; sound_theme?: SoundTheme; start_hidden?: boolean; autostart_enabled?: boolean; update_checks_enabled?: boolean; selected_model?: string; always_on_microphone?: boolean; selected_microphone?: string | null; clamshell_microphone?: string | null; selected_output_device?: string | null; translate_to_english?: boolean; selected_language?: string; overlay_position?: OverlayPosition; debug_mode?: boolean; log_level?: LogLevel; custom_words?: string[]; model_unload_timeout?: ModelUnloadTimeout; word_correction_threshold?: number; history_limit?: number; recording_retention_period?: RecordingRetentionPeriod; paste_method?: PasteMethod; clipboard_handling?: ClipboardHandling; post_process_enabled?: boolean; post_process_provider_id?: string; post_process_providers?: PostProcessProvider[]; post_process_api_keys?: Partial<{ [key in string]: string }>; post_process_models?: Partial<{ [key in string]: string }>; post_process_prompts?: LLMPrompt[]; post_process_selected_prompt_id?: string | null; mute_while_recording?: boolean; append_trailing_space?: boolean; app_language?: string; experimental_enabled?: boolean; keyboard_implementation?: KeyboardImplementation; paste_delay_ms?: number }
 export type AudioDevice = { index: string; name: string; is_default: boolean }
 export type BindingResponse = { success: boolean; binding: ShortcutBinding | null; error: string | null }
 export type ClipboardHandling = "dont_modify" | "copy_to_clipboard"

src/components/settings/debug/DebugSettings.tsx

@@ -3,6 +3,7 @@ import { useTranslation } from "react-i18next";
 import { type } from "@tauri-apps/plugin-os";
 import { WordCorrectionThreshold } from "./WordCorrectionThreshold";
 import { LogLevelSelector } from "./LogLevelSelector";
+import { PasteDelay } from "./PasteDelay";
 import { SettingsGroup } from "../../ui/SettingsGroup";
 import { AlwaysOnMicrophone } from "../AlwaysOnMicrophone";
 import { SoundPicker } from "../SoundPicker";
@@ -27,6 +28,7 @@ export const DebugSettings: React.FC = () => {
           description={t("settings.debug.soundTheme.description")}
         />
         <WordCorrectionThreshold descriptionMode="tooltip" grouped={true} />
+        <PasteDelay descriptionMode="tooltip" grouped={true} />
         <AlwaysOnMicrophone descriptionMode="tooltip" grouped={true} />
         <ClamshellMicrophoneSelector descriptionMode="tooltip" grouped={true} />
         {/* Cancel shortcut is disabled on Linux due to instability with dynamic shortcut registration */}

src/components/settings/debug/PasteDelay.tsx

@@ -0,0 +1,36 @@
+import React from "react";
+import { useTranslation } from "react-i18next";
+import { Slider } from "../../ui/Slider";
+import { useSettings } from "../../../hooks/useSettings";
+
+interface PasteDelayProps {
+  descriptionMode?: "tooltip" | "inline";
+  grouped?: boolean;
+}
+
+export const PasteDelay: React.FC<PasteDelayProps> = ({
+  descriptionMode = "tooltip",
+  grouped = false,
+}) => {
+  const { t } = useTranslation();
+  const { settings, updateSetting } = useSettings();
+
+  const handleDelayChange = (value: number) => {
+    updateSetting("paste_delay_ms", value);
+  };
+
+  return (
+    <Slider
+      value={settings?.paste_delay_ms ?? 60}
+      onChange={handleDelayChange}
+      min={10}
+      max={200}
+      step={10}
+      label={t("settings.debug.pasteDelay.title")}
+      description={t("settings.debug.pasteDelay.description")}
+      descriptionMode={descriptionMode}
+      grouped={grouped}
+      formatValue={(v) => `${v}ms`}
+    />
+  );
+};

src/i18n/locales/en/translation.json

@@ -370,6 +370,10 @@
         "description": "Choose the keyboard shortcut backend.",
         "bindingsReset": "Keyboard shortcuts were incompatible and reset to defaults"
       },
+      "pasteDelay": {
+        "title": "Paste Delay",
+        "description": "Delay before sending paste keystroke (in milliseconds). Increase if wrong text is being pasted."
+      },
       "paths": {
         "appData": "App Data:",
         "models": "Models:",