add gitea changelog helper in arkanum

arkanum

@@ -123,7 +123,15 @@ function instPwsh() {
   # Install PowerShell
   sudo apt-get install --no-install-recommends -y powershell
 
-  echo "done." "PowerShell"
+  say "done." "PowerShell"
+}
+
+function instGiteaTools() {
+  say "Installing Gitea tools..." "Gitea"
+  sudo curl -sSl https://dl.gitea.io/changelog-tool/main/changelog-main-linux-amd64 -o /usr/bin/changelog
+  sudo chmod +x /usr/bin/changelog
+  say "'changelog' command installed." "Gitea"
+  say "done." "Gitea"
 }
 
 function setCodeSettings() {
@@ -163,6 +171,8 @@ function main() {
       instNodeJs
     elif [[ "$i" == "powershell" ]]; then
       instPwsh
+    elif [[ "$i" == "gitea" ]]; then
+      instGiteaTools
     elif [[ "$i" == "--disable-motd" ]]; then
       disableMotd
       exit 0

arkanum-completion

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-complete -W "--disable-motd --reset-codesetting dotnet golang nodejs powershell -h" arkanum
+complete -W "--disable-motd --reset-codesetting dotnet gitea golang nodejs powershell -h" arkanum