Update version

manifest.json

@@ -5,7 +5,7 @@
   },
   "content_scripts": [
     {
-      "js": ["scripts/jquery.js", "scripts/content.js", "scripts/utils.js"],
+      "js": ["scripts/jquery.js", "scripts/content.js"],
       "matches": ["https://*.overleaf.com/project/*"]
     }
   ],
@@ -36,8 +36,7 @@
     }
   },
   "background": {
-    "service_worker": "scripts/service-worker.js",
+    "service_worker": "scripts/service-worker.js"
-    "type": "module"
   },
   "permissions": ["storage", "tabs"],
   "manifest_version": 3,

popup/popup.js

@@ -1,5 +1,3 @@
-import {setSetting} from '../scripts/utils.js'
-
 const apiKeyRegex = /sk-[a-zA-Z0-9]{48}/
 
 function addMessage(message) {
@@ -21,16 +19,15 @@ async function refreshStorage() {
 
   chrome.storage.local.get(['Improve', 'Complete', 'Ask']).then((settings) => {
     let bindingFailures = Object.values(settings)
-    .filter(({ status }) => status === 'error')
+      .filter(({ status }) => status === 'error')
-    .map(({ key, shortcut }) => `${shortcut} for ${key}`)
+      .map(({ key, shortcut }) => `${shortcut} for ${key}`)
-    .join(', ')
+      .join(', ')
     if (bindingFailures.length > 0) {
-      addErrorMessage(`Could not bound the following shortcuts:\n${bindingFailures}.\nYou can set it manually at <a href="chrome://extensions/shortcuts">chrome://extensions/shortcuts</a>.`)
+      addErrorMessage(`Could not bind the following shortcuts:\n${bindingFailures}.\nYou can set it manually at <a href="chrome://extensions/shortcuts">chrome://extensions/shortcuts</a>.`)
     }
     Object.values(settings).forEach(({ key, status, shortcut }) => {
       $(`#settings-form input[name='text-${key}']:checkbox`).prop('checked', status === 'enabled')
       let shortcut2 = status === 'error' ? 'not set' : shortcut
-      console.log(`writing ${shortcut2} to shortcut-${key}`)
       $(`#shortcut-${key}`).html(`<span>${shortcut2}</span>`)
     })
   })
@@ -51,12 +48,9 @@ async function handleAPITokenSet(event) {
     return
   }
 
-  try {
+  chrome.storage.local.set({ openAIAPIKey })
-    chrome.storage.local.set({ openAIAPIKey }).then(refreshStorage)
+    .then(refreshStorage)
-  } catch (error) {
+    .catch((error) => addErrorMessage(`Failed to remove API Token. Error: ${error}`))
-    addErrorMessage('Failed to set API Token.')
-    return
-  }
 }
 
 async function handleAPITokenClear(event) {
@@ -65,29 +59,24 @@ async function handleAPITokenClear(event) {
 
   clearMessages()
 
-  try {
+  chrome.storage.local.remove('openAIAPIKey')
-    chrome.storage.local.remove('openAIAPIKey').then(refreshStorage)
+    .then(refreshStorage)
-  } catch (error) {
+    .catch((error) => addErrorMessage(`Failed to remove API Token. Error: ${error}`))
-    console.log(error)
-    addErrorMessage('Failed to remove API Token.')
-    return
-  }
 }
 
-function makeHandleSettingChange(key) {
+async function makeHandleSettingChange(key) {
   return async (event) => {
     event.preventDefault()
     event.stopPropagation()
     clearMessages()
 
     const value = event.target.checked
-    chrome.storage.local.get(key).then(setting => {
+    const setting = await chrome.storage.local.get(key)
-      if(setting[key].status !== 'error') {
+    if (setting[key].status !== 'error') {
-        setting[key].status = value ? 'enabled' : 'disabled'
+      setting[key].status = value ? 'enabled' : 'disabled'
-        setSetting(setting[key].key, setting[key])
+      await chrome.storage.local.set({ [key]: setting[key] })
-      }
+    }
-      return refreshStorage()
+    return refreshStorage()
-    })
   }
 }
 
@@ -99,5 +88,5 @@ $(document).ready(async function () {
   commands.forEach((key) => {
     $(`#settings-form input[name='text-${key}']:checkbox`).on('change', makeHandleSettingChange(key))
   })
-  await refreshStorage()
+  return refreshStorage()
 })

scripts/content.js

@@ -39,9 +39,8 @@ class OpenAIAPI {
       temperature: 0.5
     }
 
-    const result = await this.query('completions', data)
+    return this.query('completions', data)
-
+      .then(result => result[0].text)
-    return result[0].text
   }
 
   async improveText(text) {
@@ -54,9 +53,8 @@ class OpenAIAPI {
       temperature: 0.5
     }
 
-    const result = await this.query('edits', data)
+    return this.query('edits', data)
-
+      .then(result => result[0].text)
-    return result[0].text
   }
 }
 
@@ -70,14 +68,10 @@ function replaceSelectedText(replacementText, selection) {
   }
 }
 
-async function settingIsEnabled(setting) {
+async function settingIsEnabled(key) {
-  let result
+  return chrome.storage.local.get(key)
-  try {
+    .then(setting => 'enabled' === setting[key].status)
-    result = await chrome.storage.local.get(setting)
+    .catch(() => false)
-  } catch (error) {
-    return false
-  }
-  return result[setting]
 }
 
 function commentText(text) {
@@ -91,7 +85,7 @@ function commentText(text) {
 }
 
 async function improveTextHandler(openAI) {
-  if (!(await settingIsEnabled('textImprovement'))) throw new Error('Text improvement is not enabled.')
+  if (!(await settingIsEnabled('Improve'))) throw new Error('Text improvement is not enabled.')
   const selection = window.getSelection()
   const selectedText = selection.toString()
   if (!selectedText) return
@@ -101,7 +95,7 @@ async function improveTextHandler(openAI) {
 }
 
 async function completeTextHandler(openAI) {
-  if (!(await settingIsEnabled('textCompletion'))) throw new Error('Text completion is not enabled.')
+  if (!(await settingIsEnabled('Complete'))) throw new Error('Text completion is not enabled.')
   const selection = window.getSelection()
   const selectedText = selection.toString()
   if (!selectedText) return
@@ -110,7 +104,7 @@ async function completeTextHandler(openAI) {
 }
 
 async function askHandler(openAI) {
-  if (!(await settingIsEnabled('textAsk'))) throw new Error('Text ask is not enabled.')
+  if (!(await settingIsEnabled('Ask'))) throw new Error('Ask is not enabled.')
   const selection = window.getSelection()
   const selectedText = selection.toString()
   if (!selectedText) return
@@ -130,28 +124,38 @@ function setAPIKey(key) {
   currentAPIKey = key
   if (currentAPIKey) {
     openAI = new OpenAIAPI(currentAPIKey)
-    console.log('LeafLLM: OpenAI API key set, enabling LeafLLM features.')
+    log('OpenAI API key set, enabling LeafLLM features.')
   } else {
     openAI = undefined
-    console.log('LeafLLM: OpenAI API key is not set, LeafLLM features are disabled.')
+    log('OpenAI API key is not set, LeafLLM features are disabled.')
   }
 }
 
 function handleCommand(command) {
   if (command === 'Improve') {
-    improveTextHandler(openAI).catch(e => error(`Failed to execute the '${command}' command. Error message: ${e}`))
+    improveTextHandler(openAI).catch(e => error(`Failed to execute the '${command}' command.`, e))
   } else if (command === 'Complete') {
-    completeTextHandler(openAI).catch(e => error(`Failed to execute the '${command}' command. Error message: ${e}`))
+    completeTextHandler(openAI).catch(e => error(`Failed to execute the '${command}' command.`, e))
   } else if (command === 'Ask') {
-    askHandler(openAI).catch(e => error(`Failed to execute the '${command}' command. Error message: ${e}`))
+    askHandler(openAI).catch(e => error(`Failed to execute the '${command}' command.`, e))
   }
 }
 
-function error(msg) {
+function error(msg, error) {
+  if(error) {
+    msg += ` Error message: ${error.message}`
+    if(error.cause) {
+      console.error(`\nCause: ${JSON.stringify(error.cause)}`)
+    }
+  }
   customAlert(msg)
   console.error(`LeafLLM: ${msg}`)
 }
 
+function log(msg) {
+  console.log(`LeafLLM: ${msg}`)
+}
+
 function customAlert(msg,duration)
 {
   if(!duration) duration = 4000;
@@ -168,7 +172,7 @@ function customAlert(msg,duration)
 
 chrome.runtime.onMessage.addListener(
   function (request, sender, sendResponse) {
-    console.log(`Received request: ${JSON.stringify(request)}`)
+    log(`Received request: ${JSON.stringify(request)}`)
     if (request.command === 'setup') {
       setAPIKey(request.apiKey)
     } else {

scripts/service-worker.js

@@ -1,5 +1,3 @@
-import {setSetting} from './utils.js'
-
 const settings = [
   { key: 'Complete', shortcut: 'Alt+C', status: 'enabled', type: 'Command' },
   { key: 'Improve', shortcut: 'Alt+I', status: 'enabled', type: 'Command' },
@@ -9,7 +7,7 @@ const settings = [
 async function sendMessage(message) {
   const [tab] = await chrome.tabs.query({ active: true, lastFocusedWindow: true })
   if (tab == null || tab.url?.startsWith('chrome://')) return undefined
-  const response = await chrome.tabs.sendMessage(tab.id, message)
+  chrome.tabs.sendMessage(tab.id, message)
   // do something with response here, not outside the function
   // console.log(response)
 }
@@ -41,7 +39,7 @@ async function checkCommandShortcuts() {
         if (shortcut === '') {
           command.status = 'error'
         }
-        setSetting(command.key, command)
+        chrome.storage.local.set({ [command.key]: command })
       }
     }
   })

scripts/utils.js

@@ -1,32 +0,0 @@
-/**
- * Set a setting in storage {@link https://developer.chrome.com/docs/extensions/reference/storage/#type-StorageArea:~:text=to%20the%20callback.-,set,-void}
- * @param key
- * @param value
- * @param {function}[callback] Optional callback function
- */
-export async function setSetting(key, value, callback) {
-  let obj = {}
-  obj[key] = value
-  if (typeof callback === 'undefined') {
-    chrome.storage.local.set(obj).catch(error => {
-      console.log(`Failed to set ${key} setting. Error: ${error}`)
-    })
-  } else {
-    chrome.storage.local.set(obj, callback).catch(error => {
-      console.log(`Failed to set ${key} setting. Error: ${error}`)
-    })
-  }
-}
-
-/**
- * Get a setting from storage
- * @param {string | string[] | object} [keys=null] - The keys to get (see {@link https://developer.chrome.com/docs/extensions/reference/storage/#usage})
- * @param {function}[callback] Optional callback function
- */
-export async function getSetting(keys = null, callback) {
-  if (typeof callback === 'undefined') {
-    return chrome.storage.local.get(keys, (items) => Object.values(items))
-  }else {
-    return chrome.storage.local.get(keys, (items) => callback(Object.values(items)))
-  }
-}