Make showing the version changes when listing available updates the d…

…efault behaviour

Before that commit, the default behaviour was to not show the version changes when listing the available repo/AUR packages updates. Showing them was an option.

This commit aims to revert that behaviour (showing the version changes by default and make hiding them an option).
Indeed, version changes is an important and useful information which makes more sense being shown by default.

The documentation has been adapted accordingly regarding the required command to hide version changes for people that prefer not showing them.

README.md

@@ -17,7 +17,7 @@ Optional support for AUR/Flatpak packages updates and desktop notifications.
 Features:
 
 - Includes a (.desktop) clickeable icon that automatically changes to act as an update notifier/applier. Easy to integrate with any DE/WM, dock, status/launch bar, app menu, etc...
-- Automatic check and listing of every packages available for update (through [checkupdates](https://archlinux.org/packages/extra/x86_64/pacman-contrib/ "pacman-contrib package")), optionally shows the version changes as well.
+- Automatic check and listing of every packages available for update (through [checkupdates](https://archlinux.org/packages/extra/x86_64/pacman-contrib/ "pacman-contrib package")).
 - Offers to print the latest Arch Linux news before applying updates (through [curl](https://archlinux.org/packages/core/x86_64/curl/ "curl package") and [htmlq](https://archlinux.org/packages/extra/x86_64/htmlq/ "htmlq package")).
 - Automatic check and listing of orphan packages and offering you to remove them.
 - Helps you processing pacnew/pacsave files (through [pacdiff](https://archlinux.org/packages/extra/x86_64/pacman-contrib/ "pacman-contrib package")).
@@ -91,11 +91,11 @@ If there are available updates, the icon will show a bell sign and a desktop not
 
 When the icon is clicked, it launches the main `update` function which refreshes the list of packages available for updates, print it inside a terminal window and asks for the user's confirmation to proceed with the installation *(it can also be launched by running the `arch-update` command, requires [yay](https://aur.archlinux.org/packages/yay "yay") or [paru](https://aur.archlinux.org/packages/paru "paru") for AUR packages update support and [flatpak](https://archlinux.org/packages/extra/x86_64/flatpak/) for Flatpak packages update support)*:
 
-![main_update_function](https://github.com/Antiz96/arch-update/assets/53110319/76827a27-be4f-4937-b231-53be62d9115f)
+![main_update_function](https://github.com/Antiz96/arch-update/assets/53110319/43ff2d3a-a6d6-455b-9642-b11c42ed1985)
 
-You can optionally configure `arch-update` to show the version changes during the package listing *(see [Tips and tricks - Show package version changes](#show-package-version-changes), not supported for Flatpak packages update)*:
+You can optionally configure `arch-update` to not show the version changes during the package listing *(see [Tips and tricks - Do not show package version changes](#do-not-show-package-version-changes)*:
 
-![main_update_function_with_version_changes](https://github.com/Antiz96/arch-update/assets/53110319/43ff2d3a-a6d6-455b-9642-b11c42ed1985)
+![main_update_function_without_version_changes](https://github.com/Antiz96/arch-update/assets/53110319/76827a27-be4f-4937-b231-53be62d9115f)
 
 Once you gave the confirmation to proceed, `arch-update` offers to print latest Arch Linux news.  
 Arch news that have been published within the last 15 days are tagged as `[NEW]`.  
@@ -176,12 +176,12 @@ systemctl --user enable --now arch-update.timer
 
 See <https://www.freedesktop.org/software/systemd/man/systemd.time.html>
 
-### Show package version changes
+### Do not show package version changes
 
-If you want `arch-update` to show the packages version changes in the main `update` function, run the following command *(only shows version changes for pacman/AUR packages, showing version changes for Flatpak packages is not supported)*:
+If you don't want `arch-update` to show the packages version changes in the main `update` function, run the following command:
 
 ```bash
-sudo sed -i "s/ | awk '{print \$1}'//g" /usr/bin/arch-update /usr/local/bin/arch-update 2>/dev/null || true
+sudo sed -i "s/packages=\$(checkupdates)/packages=\$(checkupdates | awk '{print \$1}')/g" /usr/bin/arch-update /usr/local/bin/arch-update 2>/dev/null ; sudo sed -i "s/aur_packages=\$(\"\${aur_helper}\" -Qua)/aur_packages=\$(\"\${aur_helper}\" -Qua | awk '{print \$1}')/g" /usr/bin/arch-update /usr/local/bin/arch-update 2>/dev/null || true
 ```
 
 **Be aware that you'll have to relaunch that command at each `arch-update`'s new release.**

doc/man/arch-update.1

@@ -117,10 +117,10 @@ The timer needs to be re-enabled to apply changes, you can do so by launching th
 See https://www.freedesktop.org/software/systemd/man/systemd.time.html
 
 .TP
-.B Show packages version changes
-.RB "If you want Arch-Update to show the packages version changes in the main " "update " "function, launch the following command (only shows version changes for pacman/AUR packages, showing version changes for Flatpak packages is not supported):" 
+.B Do not qhow packages version changes
+.RB "If you don't want Arch-Update to show the packages version changes in the main " "update " "function, launch the following command:" 
 .br
-sudo sed -i "s/ | awk '{print $1}'//g" /usr/bin/arch-update /usr/local/bin/arch-update 2>/dev/null || true
+sudo sed -i "s/packages=\$(checkupdates)/packages=\$(checkupdates | awk '{print \$1}')/g" /usr/bin/arch-update /usr/local/bin/arch-update 2>/dev/null ; sudo sed -i "s/aur_packages=\$(\"\${aur_helper}\" -Qua)/aur_packages=\$(\"\${aur_helper}\" -Qua | awk '{print \$1}')/g" /usr/bin/arch-update /usr/local/bin/arch-update 2>/dev/null || true
 .br
 .B Be aware that you'll have to relaunch that command at each arch-update's new release.
 

src/script/arch-update.sh

@@ -85,10 +85,10 @@ icon_up_to_date() {
 list_packages() {
 	icon_checking
 
-	packages=$(checkupdates | awk '{print $1}')
+	packages=$(checkupdates)
 
 	if [ -n "${aur_helper}" ]; then
-		aur_packages=$("${aur_helper}" -Qua | awk '{print $1}')
+		aur_packages=$("${aur_helper}" -Qua)
 	fi
 
 	if [ -n "${flatpak}" ]; then