add helium-browser (#1340)

* feat(browsers): add helium-browser

helium browser is supported in AUR, dnf and apt.

if user is using arch linux (or arch based distro), script automatically downloads from AUR.

if user is using fedora (or fedora based distro), script adds a copr repo and installs helium

if user is using debian (or debian based distro), script adds helium repo and installs helium

for other distros there's no installation :(

* feat(browsers): add helium-browser

* chore(helium-browser): format the code

* fix(helium-browser): fix an operator issue with command check

* fix(helium-browser): change wrong uninstall command

* chore(helium-browser): remove unneeded things

* fix(helium-browser): pacman remove helium

there's no --needed flag for pacman -R

* fix(helium-browser): posix usability and packager update

- i forgot to add update and purge commands

- better posix usability (changed [[]] to [])

core/tabs/applications-setup/browsers/helium-browser.sh

@@ -0,0 +1,69 @@
+#!/bin/sh -e
+
+. ../../common-script.sh
+
+installHeliumBrowser() {
+  if ! command_exists Helium && ! command_exists helium; then
+    printf "%b\n" "${YELLOW}Installing Helium Browser...${RC}"
+    case "$PACKAGER" in
+    pacman)
+      "$AUR_HELPER" -S --needed --noconfirm helium-browser-bin
+      ;;
+    dnf)
+      "$ESCALATION_TOOL" "$PACKAGER" copr enable imput/helium
+      "$ESCALATION_TOOL" "$PACKAGER" install -y helium-bin
+      ;;
+    nala | apt-get)
+      "$ESCALATION_TOOL" "$PACKAGER" install -y curl
+      curl -fsSL https://raw.githubusercontent.com/imputnet/helium-linux/main/pubkey.asc | "$ESCALATION_TOOL" gpg --dearmor -o /usr/share/keyrings/helium.gpg
+      echo "deb [signed-by=/usr/share/keyrings/helium.gpg] https://pkg.helium.computer/deb stable main" | "$ESCALATION_TOOL" tee /etc/apt/sources.list.d/helium.list
+      "$ESCALATION_TOOL" "$PACKAGER" update
+      "$ESCALATION_TOOL" "$PACKAGER" install -y helium-bin
+      ;;
+    *)
+      printf "%b\n" "${RED}Helium doesn't support ${PACKAGER}${RC}"
+      ;;
+    esac
+  else
+    printf "%b\n" "${GREEN}Helium Browser is already installed.${RC}"
+  fi
+}
+
+uninstallHeliumBrowser() {
+  if command_exists Helium || command_exists helium; then
+    printf "%b\n" "${YELLOW}Removing Helium Browser...${RC}"
+    case "$PACKAGER" in
+    pacman)
+      "$ESCALATION_TOOL" "$PACKAGER" -R --noconfirm helium-browser-bin
+      ;;
+    dnf)
+      "$ESCALATION_TOOL" "$PACKAGER" remove -y helium-bin
+      "$ESCALATION_TOOL" "$PACKAGER" copr disable imput/helium
+      ;;
+    nala | apt-get)
+      [ -f "/usr/share/keyrings/helium.gpg" ] && "$ESCALATION_TOOL" rm "/usr/share/keyrings/helium.gpg"
+      [ -f "/etc/apt/sources.list.d/helium.list" ] && "$ESCALATION_TOOL" rm "/etc/apt/sources.list.d/helium.list"
+      "$ESCALATION_TOOL" "$PACKAGER" update
+      "$ESCALATION_TOOL" "$PACKAGER" purge -y helium-bin
+      ;;
+    esac
+  else
+    printf "%b\n" "${GREEN}Helium Browser is not installed.${RC}"
+  fi
+}
+
+main() {
+  printf "%b\n" "${YELLOW}Do you want to Install or Uninstall Helium Browser?${RC}"
+  printf "%b\n" "1. ${YELLOW}Install Helium Browser${RC}"
+  printf "%b\n" "2. ${YELLOW}Uninstall Helium Browser${RC}"
+  printf "%b" "Enter your choice [1-2]: "
+  read -r CHOICE
+  case "$CHOICE" in
+  1) installHeliumBrowser ;;
+  2) uninstallHeliumBrowser ;;
+  *) printf "%b\n" "${RED}Invalid choice.${RC}" && exit 1 ;;
+  esac
+}
+
+checkEnv
+main

core/tabs/applications-setup/tab_data.toml

@@ -339,6 +339,12 @@ description = "Zen Browser is a privacy-focused web browser designed for enhance
 script = "browsers/zen-browser.sh"
 task_list = "I"
 
+[[data.entries]]
+name = "Helium Browser"
+description = "Helium Browser is a free, privacy-focused and open-source chromium-based browser designed for enhanced security and a seamless browsing experience."
+script = "browsers/helium-browser.sh"
+task_list = "I"
+
 [[data]]
 name = "Alacritty"
 description = "Alacritty is a modern terminal emulator that comes with sensible defaults, but allows for extensive configuration. By integrating with other applications, rather than reimplementing their functionality, it manages to provide a flexible set of features with high performance. The supported platforms currently consist of BSD, Linux, macOS and Windows. This command installs and configures alacritty terminal emulator."