Refactor install.sh to remove unnecessary code and improve installation process

Author: Thavarshan

bin/install.sh

@@ -22,68 +22,6 @@
         fi
     }
 
-    phpvm_latest_version() {
-        latest_version=$(curl -s https://api.github.com/repos/Thavarshan/phpvm/releases/latest | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
-        if [ -z "$latest_version" ]; then
-            latest_version="main"
-        fi
-        phpvm_echo "$latest_version"
-    }
-
-    phpvm_download() {
-        if phpvm_has "curl"; then
-            curl --fail --compressed -q "$@"
-        elif phpvm_has "wget"; then
-            ARGS=$(phpvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \
-                -e 's/--compressed //' -e 's/--fail //' -e 's/-L //' -e 's/-I /--server-response /' \
-                -e 's/-s /-q /' -e 's/-sS /-nv /' -e 's/-o /-O /' -e 's/-C - /-c /')
-            eval wget $ARGS
-        fi
-    }
-
-    install_phpvm_from_git() {
-        local INSTALL_DIR
-        INSTALL_DIR="$(phpvm_install_dir)"
-        local PHPVM_VERSION
-        PHPVM_VERSION="${PHPVM_INSTALL_VERSION:-$(phpvm_latest_version)}"
-
-        if [ -d "$INSTALL_DIR/.git" ]; then
-            phpvm_echo "=> phpvm is already installed in $INSTALL_DIR, updating using git"
-            command printf '\r=> '
-        else
-            phpvm_echo "=> Downloading phpvm from git to '$INSTALL_DIR'"
-            mkdir -p "${INSTALL_DIR}"
-            command git clone "https://github.com/Thavarshan/phpvm.git" --depth=1 "${INSTALL_DIR}" || {
-                phpvm_echo >&2 'Failed to clone phpvm repo. Please report this!'
-                exit 1
-            }
-        fi
-
-        command git -C "$INSTALL_DIR" checkout "$PHPVM_VERSION" || {
-            phpvm_echo >&2 "Failed to checkout the version $PHPVM_VERSION. Please report this!"
-            exit 1
-        }
-
-        phpvm_echo "=> Cleaning up git repository"
-        command git -C "$INSTALL_DIR" gc --auto --aggressive --prune=now || {
-            phpvm_echo >&2 'Failed to clean up git repository. Please report this!'
-            exit 1
-        }
-
-        if ! phpvm_has "node"; then
-            phpvm_echo "Node.js is required to run phpvm. Please install Node.js and try again."
-            exit 1
-        fi
-
-        phpvm_echo "=> Installing Node.js dependencies"
-        command npm install --prefix "$INSTALL_DIR" || {
-            phpvm_echo >&2 'Failed to install Node.js dependencies. Please report this!'
-            exit 1
-        }
-
-        phpvm_create_launcher
-    }
-
     phpvm_create_launcher() {
         local INSTALL_DIR
         INSTALL_DIR="$(phpvm_install_dir)"
@@ -136,10 +74,8 @@ EOL
         PROFILE_INSTALL_DIR="$(phpvm_install_dir | command sed "s:^$HOME:\$HOME:")"
 
         PHPVM_CONFIG_STR="
-# Load PHPVM if necessary (this will allow phpvm to be invoked manually)
-if [ -s \"\$PHPVM_DIR/bin/phpvm\" ]; then
-    export PATH=\"\$PHPVM_DIR/bin:\$PATH\"
-fi
+# Load PHPVM if it exists (similar to nvm)
+[[ -s \"\$PHPVM_DIR/index.js\" ]] && export PATH=\"\$PHPVM_DIR/bin:\$PATH\" && node \"\$PHPVM_DIR/index.js\"
 "
 
         if [ -n "$PHPVM_PROFILE" ]; then