feat(prompts): add taskTimeSpent variable for prompt customization

Closes #327

Author: Blarc

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Added
+
+- Variable `{taskTimeSpent}` in `HH:mm` format for prompt customization that is replaced with value from the active [task](https://www.jetbrains.com/help/idea/managing-tasks-and-context.html#work-with-tasks).
+
 ## [2.9.1] - 2025-03-23
 
 ### Fixed

src/main/kotlin/com/github/blarc/ai/commits/intellij/plugin/AICommitsUtils.kt

@@ -4,22 +4,23 @@ import com.github.blarc.ai.commits.intellij.plugin.notifications.Notification
 import com.github.blarc.ai.commits.intellij.plugin.notifications.sendNotification
 import com.github.blarc.ai.commits.intellij.plugin.settings.AppSettings2
 import com.github.blarc.ai.commits.intellij.plugin.settings.ProjectSettings
+import com.intellij.DynamicBundle
 import com.intellij.credentialStore.CredentialAttributes
 import com.intellij.credentialStore.OneTimeString
-import com.intellij.DynamicBundle
 import com.intellij.ide.passwordSafe.PasswordSafe
 import com.intellij.openapi.components.service
 import com.intellij.openapi.diff.impl.patch.IdeaTextPatchBuilder
 import com.intellij.openapi.diff.impl.patch.UnifiedDiffWriter
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.vcs.changes.Change
 import com.intellij.tasks.TaskManager
+import com.intellij.util.text.DateFormatUtil
 import git4idea.repo.GitRepositoryManager
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import java.io.StringWriter
 import java.nio.file.FileSystems
-import java.util.Locale
+import java.util.*
 
 object AICommitsUtils {
 
@@ -51,6 +52,7 @@ object AICommitsUtils {
             content = content.replace("{taskId}", activeTask.id)
             content = content.replace("{taskSummary}", activeTask.summary)
             content = content.replace("{taskDescription}", activeTask.description.orEmpty())
+            content = content.replace("{taskTimeSpent}", DateFormatUtil.formatTime(activeTask.totalTimeSpent))
         }
 
         return if (content.contains("{diff}")) {

src/main/resources/messages/AiCommitsBundle.properties

@@ -46,7 +46,7 @@ validation.float=Value should be a float.
 validation.double=Value should be a double.
 validation.temperature=Temperature should be between 0 and 2.
 settings.prompt.comment=<ul>\
-  <li>Customize your prompt with variables: {locale}, {diff}, {branch}, {hint}, {taskId}, {taskSummary} and {taskDescription}.</li>\
+  <li>Customize your prompt with variables: {locale}, {diff}, {branch}, {hint}, {taskId}, {taskSummary}, {taskDescription} and {taskTimeSpent}.</li>\
   <li>Include a hint by using a dollar sign prefix like this: {Here is a hint: $hint}. This adds the hint text inside the curly brackets only if a hint is provided.</li>\
   <li>Note: The prompt preview displays only the first 10,000 characters.</li>\
  </ul>