Added toLinkLabel extension function.

.idea/runConfigurations.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="com.android.tools.idea.compose.preview.runconfiguration.ComposePreviewRunConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>

src/main/kotlin/net/thauvin/erik/mobibot/commands/links/Comment.kt

@@ -39,7 +39,7 @@ import net.thauvin.erik.mobibot.Utils.isChannelOp
 import net.thauvin.erik.mobibot.Utils.sendMessage
 import net.thauvin.erik.mobibot.commands.AbstractCommand
 import net.thauvin.erik.mobibot.entries.EntriesUtils.buildComment
-import net.thauvin.erik.mobibot.entries.EntriesUtils.buildLinkLabel
+import net.thauvin.erik.mobibot.entries.EntriesUtils.toLinkLabel
 import net.thauvin.erik.mobibot.entries.EntryLink
 import org.pircbotx.hooks.types.GenericMessageEvent
 
@@ -97,7 +97,7 @@ class Comment : AbstractCommand() {
     }
 
     override fun matches(message: String): Boolean {
-        return message.matches("^${Constants.LINK_CMD}[0-9]+\\.[0-9]+:.*".toRegex())
+        return message.matches("^${Constants.LINK_CMD}\\d+\\.\\d+:.*".toRegex())
     }
 
     private fun changeAuthor(
@@ -127,7 +127,7 @@ class Comment : AbstractCommand() {
     ) {
         if (isChannelOp(channel, event) || event.user.nick == entry.getComment(commentIndex).nick) {
             entry.deleteComment(commentIndex)
-            event.sendMessage("Comment ${buildLinkLabel(entryIndex)}.${commentIndex + 1} removed.")
+            event.sendMessage("Comment ${entryIndex.toLinkLabel()}.${commentIndex + 1} removed.")
             LinksMgr.entries.save()
         } else {
             event.sendMessage("Please ask a channel op to delete this comment for you.")

src/main/kotlin/net/thauvin/erik/mobibot/commands/links/LinksMgr.kt

@@ -43,7 +43,7 @@ import net.thauvin.erik.mobibot.commands.AbstractCommand
 import net.thauvin.erik.mobibot.commands.Ignore.Companion.isNotIgnored
 import net.thauvin.erik.mobibot.entries.Entries
 import net.thauvin.erik.mobibot.entries.EntriesUtils.buildLink
-import net.thauvin.erik.mobibot.entries.EntriesUtils.buildLinkLabel
+import net.thauvin.erik.mobibot.entries.EntriesUtils.toLinkLabel
 import net.thauvin.erik.mobibot.entries.EntryLink
 import net.thauvin.erik.mobibot.modules.Twitter
 import org.jsoup.Jsoup
@@ -147,7 +147,7 @@ class LinksMgr : AbstractCommand() {
 
                 if (Constants.NO_TITLE == entry.title) {
                     event.sendMessage("Please specify a title, by typing:")
-                    event.sendMessage(helpFormat("${buildLinkLabel(index)}:|This is the title"))
+                    event.sendMessage(helpFormat("${index.toLinkLabel()}:|This is the title"))
                 }
             }
         }

src/main/kotlin/net/thauvin/erik/mobibot/commands/links/Posting.kt

@@ -41,6 +41,7 @@ import net.thauvin.erik.mobibot.Utils.sendMessage
 import net.thauvin.erik.mobibot.commands.AbstractCommand
 import net.thauvin.erik.mobibot.commands.links.LinksMgr.Companion.entries
 import net.thauvin.erik.mobibot.entries.EntriesUtils
+import net.thauvin.erik.mobibot.entries.EntriesUtils.toLinkLabel
 import net.thauvin.erik.mobibot.entries.EntryLink
 import org.pircbotx.hooks.types.GenericMessageEvent
 
@@ -86,7 +87,7 @@ class Posting : AbstractCommand() {
     }
 
     override fun matches(message: String): Boolean {
-        return message.matches("${Constants.LINK_CMD}[0-9]+:.*".toRegex())
+        return message.matches("${Constants.LINK_CMD}\\d+:.*".toRegex())
     }
 
     private fun addComment(cmd: String, entryIndex: Int, event: GenericMessageEvent) {
@@ -141,7 +142,7 @@ class Posting : AbstractCommand() {
             LinksMgr.pinboard.deletePin(entry)
             LinksMgr.twitter.removeEntry(index)
             entries.links.removeAt(index)
-            event.sendMessage("Entry ${EntriesUtils.buildLinkLabel(index)} removed.")
+            event.sendMessage("Entry ${index.toLinkLabel()} removed.")
             entries.save()
         } else {
             event.sendMessage("Please ask a channel op to remove this entry for you.")

src/main/kotlin/net/thauvin/erik/mobibot/entries/EntriesUtils.kt

@@ -39,18 +39,12 @@ import net.thauvin.erik.mobibot.Utils.green
  * Entries utilities.
  */
 object EntriesUtils {
-    /**
-     * Build link label based on its index. e.g: L1
-     */
-    @JvmStatic
-    fun buildLinkLabel(index: Int): String = Constants.LINK_CMD + (index + 1)
-
     /**
      * Builds an entry's comment for display on the channel.
      */
     @JvmStatic
     fun buildComment(entryIndex: Int, commentIndex: Int, comment: EntryComment): String =
-        ("${buildLinkLabel(entryIndex)}.${commentIndex + 1}: [${comment.nick}] ${comment.comment}")
+        ("${entryIndex.toLinkLabel()}.${commentIndex + 1}: [${comment.nick}] ${comment.comment}")
 
     /**
      * Builds an entry's link for display on the channel.
@@ -58,7 +52,7 @@ object EntriesUtils {
     @JvmStatic
     @JvmOverloads
     fun buildLink(entryIndex: Int, entry: EntryLink, isView: Boolean = false): String {
-        val buff = StringBuilder().append(buildLinkLabel(entryIndex)).append(": ")
+        val buff = StringBuilder().append(entryIndex.toLinkLabel()).append(": ")
             .append('[').append(entry.nick).append(']')
         if (isView && entry.comments.isNotEmpty()) {
             buff.append("[+").append(entry.comments.size).append(']')
@@ -80,5 +74,11 @@ object EntriesUtils {
      */
     @JvmStatic
     fun buildTags(entryIndex: Int, entry: EntryLink): String =
-        buildLinkLabel(entryIndex) + "${Constants.TAG_CMD}: " + entry.pinboardTags.replace(",", ", ")
+        entryIndex.toLinkLabel() + "${Constants.TAG_CMD}: " + entry.pinboardTags.replace(",", ", ")
+
+    /**
+     * Build link label based on its index. e.g: L1
+     */
+    @JvmStatic
+    fun Int.toLinkLabel(): String = Constants.LINK_CMD + (this + 1)
 }

src/main/kotlin/net/thauvin/erik/mobibot/modules/Twitter.kt

@@ -37,7 +37,7 @@ import net.thauvin.erik.mobibot.Constants
 import net.thauvin.erik.mobibot.TwitterTimer
 import net.thauvin.erik.mobibot.Utils.helpFormat
 import net.thauvin.erik.mobibot.commands.links.LinksMgr
-import net.thauvin.erik.mobibot.entries.EntriesUtils
+import net.thauvin.erik.mobibot.entries.EntriesUtils.toLinkLabel
 import org.pircbotx.hooks.types.GenericMessageEvent
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
@@ -135,7 +135,7 @@ class Twitter : ThreadedModule() {
                 launch {
                     try {
                         if (logger.isDebugEnabled) {
-                            logger.debug("Posting {} to Twitter.", EntriesUtils.buildLinkLabel(index))
+                            logger.debug("Posting {} to Twitter.", index.toLinkLabel())
                         }
                         post(message = msg, isDm = false)
                     } catch (e: ModuleException) {
@@ -151,7 +151,7 @@ class Twitter : ThreadedModule() {
         if (isAutoPost) {
             addEntry(index)
             if (logger.isDebugEnabled) {
-                logger.debug("Scheduling {} for posting on Twitter.", EntriesUtils.buildLinkLabel(index))
+                logger.debug("Scheduling {} for posting on Twitter.", index.toLinkLabel())
             }
             timer.schedule(TwitterTimer(this, index), Constants.TIMER_DELAY * 60L * 1000L)
         }

src/test/kotlin/net/thauvin/erik/mobibot/entries/EntriesUtilsTest.kt

@@ -38,8 +38,8 @@ import assertk.assertions.isEqualTo
 import net.thauvin.erik.mobibot.Constants
 import net.thauvin.erik.mobibot.entries.EntriesUtils.buildComment
 import net.thauvin.erik.mobibot.entries.EntriesUtils.buildLink
-import net.thauvin.erik.mobibot.entries.EntriesUtils.buildLinkLabel
 import net.thauvin.erik.mobibot.entries.EntriesUtils.buildTags
+import net.thauvin.erik.mobibot.entries.EntriesUtils.toLinkLabel
 import org.testng.annotations.Test
 
 class EntriesUtilsTest {
@@ -61,7 +61,7 @@ class EntriesUtilsTest {
 
     @Test
     fun buildLinkLabelTest() {
-        assertThat(buildLinkLabel(1)).isEqualTo("${Constants.LINK_CMD}2")
+        assertThat(1.toLinkLabel()).isEqualTo("${Constants.LINK_CMD}2")
     }
 
     @Test