feat: add LvimUpdate command (#1634)

* feat: add prelimenary LvimUpdate command

* feat: use native process management

* feat: add a telescope change-log utility

* fix: update readme to include the new command

1 files changed, 37 insertions, 52 deletions

diff --git a/utils/installer/install.sh b/utils/installer/install.sh
index 972534bd..82e02358 100755
--- a/utils/installer/install.sh
+++ b/utils/installer/install.sh
@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 set -eo pipefail
 
 #Set branch to master unless specified by the user
@@ -75,52 +74,40 @@ function parse_arguments() {
   done
 }
 
+function msg() {
+  local text="$1"
+  local div_width="80"
+  printf "%${div_width}s\n" ' ' | tr ' ' -
+  printf "%s\n" "$text"
+}
+
 function main() {
   parse_arguments "$@"
 
-  cat <<'EOF'
+  print_logo
 
-      88\                                                   88\
-      88 |                                                  \__|
-      88 |88\   88\ 888888$\   888888\   888888\ 88\    88\ 88\ 888888\8888\
-      88 |88 |  88 |88  __88\  \____88\ 88  __88\\88\  88  |88 |88  _88  _88\
-      88 |88 |  88 |88 |  88 | 888888$ |88 |  \__|\88\88  / 88 |88 / 88 / 88 |
-      88 |88 |  88 |88 |  88 |88  __88 |88 |       \88$  /  88 |88 | 88 | 88 |
-      88 |\888888  |88 |  88 |\888888$ |88 |        \$  /   88 |88 | 88 | 88 |
-      \__| \______/ \__|  \__| \_______|\__|         \_/    \__|\__| \__| \__|
-
-EOF
-
-  __add_separator "80"
-
-  echo "Detecting platform for managing any additional neovim dependencies"
+  msg "Detecting platform for managing any additional neovim dependencies"
   detect_platform
 
   check_system_deps
 
-  __add_separator "80"
-
   if [ "$ARGS_INSTALL_DEPENDENCIES" -eq 1 ]; then
-    echo "Would you like to install lunarvim's NodeJS dependencies?"
+    msg "Would you like to install lunarvim's NodeJS dependencies?"
     read -p "[y]es or [n]o (default: no) : " -r answer
     [ "$answer" != "${answer#[Yy]}" ] && install_nodejs_deps
 
-    echo "Would you like to install lunarvim's Python dependencies?"
+    msg "Would you like to install lunarvim's Python dependencies?"
     read -p "[y]es or [n]o (default: no) : " -r answer
     [ "$answer" != "${answer#[Yy]}" ] && install_python_deps
 
-    echo "Would you like to install lunarvim's Rust dependencies?"
+    msg "Would you like to install lunarvim's Rust dependencies?"
     read -p "[y]es or [n]o (default: no) : " -r answer
     [ "$answer" != "${answer#[Yy]}" ] && install_rust_deps
   fi
 
-  __add_separator "80"
-
-  echo "Backing up old LunarVim configuration"
+  msg "Backing up old LunarVim configuration"
   backup_old_config
 
-  __add_separator "80"
-
   if [ "$ARGS_OVERWRITE" -eq 1 ]; then
     for dir in "${__lvim_dirs[@]}"; do
       [ -d "$dir" ] && rm -rf "$dir"
@@ -129,11 +116,8 @@ EOF
 
   install_packer
 
-  __add_separator "80"
-
   if [ -e "$LUNARVIM_RUNTIME_DIR/lvim/init.lua" ]; then
-    echo "Updating LunarVim"
-    update_lvim
+    bash "$LUNARVIM_RUNTIME_DIR/lvim/utils/installer/update_lvim.sh"
   else
     if [ "$ARGS_LOCAL" -eq 1 ]; then
       link_local_lvim
@@ -143,7 +127,9 @@ EOF
     setup_lvim
   fi
 
-  __add_separator "80"
+  msg "Thank you for installing LunarVim!!"
+  echo "You can start it by running: $INSTALL_PREFIX/bin/lvim"
+  echo "Do not forget to use a font with glyphs (icons) support [https://github.com/ryanoasis/nerd-fonts]"
 }
 
 function detect_platform() {
@@ -287,18 +273,18 @@ function backup_old_config() {
 
 function install_packer() {
   if [ -e "$LUNARVIM_PACK_DIR/packer/start/packer.nvim" ]; then
-    echo "Packer already installed"
+    msg "Packer already installed"
   else
     if ! git clone --depth 1 "https://github.com/wbthomason/packer.nvim" \
       "$LUNARVIM_PACK_DIR/packer/start/packer.nvim"; then
-      echo "Failed to clone Packer. Installation failed."
+      msg "Failed to clone Packer. Installation failed."
       exit 1
     fi
   fi
 }
 
 function clone_lvim() {
-  echo "Cloning LunarVim configuration"
+  msg "Cloning LunarVim configuration"
   if ! git clone --branch "$LV_BRANCH" \
     --depth 1 "https://github.com/${LV_REMOTE}" "$LUNARVIM_RUNTIME_DIR/lvim"; then
     echo "Failed to clone repository. Installation failed."
@@ -338,12 +324,12 @@ EOF
 function remove_old_cache_files() {
   local packer_cache="$LUNARVIM_CONFIG_DIR/plugin/packer_compiled.lua"
   if [ -e "$packer_cache" ]; then
-    echo "Removing old packer cache file"
+    msg "Removing old packer cache file"
     rm -f "$packer_cache"
   fi
 
   if [ -e "$LUNARVIM_CACHE_DIR/luacache" ] || [ -e "$LUNARVIM_CACHE_DIR/lvim_cache" ]; then
-    echo "Removing old startup cache file"
+    msg "Removing old startup cache file"
     rm -f "$LUNARVIM_CACHE_DIR/{luacache,lvim_cache}"
   fi
 }
@@ -352,7 +338,7 @@ function setup_lvim() {
 
   remove_old_cache_files
 
-  echo "Installing LunarVim shim"
+  msg "Installing LunarVim shim"
 
   setup_shim
 
@@ -368,26 +354,25 @@ function setup_lvim() {
   echo "Packer setup complete"
 
   cp "$LUNARVIM_RUNTIME_DIR/lvim/utils/installer/config.example.lua" "$LUNARVIM_CONFIG_DIR/config.lua"
-
-  echo "Thank you for installing LunarVim!!"
-  echo "You can start it by running: $INSTALL_PREFIX/bin/lvim"
-  echo "Do not forget to use a font with glyphs (icons) support [https://github.com/ryanoasis/nerd-fonts]"
 }
 
 function update_lvim() {
-  git -C "$LUNARVIM_RUNTIME_DIR/lvim" fetch --quiet
-  if ! git -C "$LUNARVIM_RUNTIME_DIR/lvim" diff --quiet "@{upstream}"; then
-    git -C "$LUNARVIM_RUNTIME_DIR/lvim" merge --ff-only --progress ||
-      echo "Unable to guarantee data integrity while updating. Please do that manually instead." && exit 1
-  fi
-  echo "Clearing up old startup cache"
-  "$INSTALL_PREFIX/bin/lvim" --headless +LvimCacheReset +q
-  echo "Your LunarVim installation is now up to date!"
+  "$INSTALL_PREFIX/bin/lvim" --headless +'LvimUpdate' +q
 }
 
-function __add_separator() {
-  local DIV_WIDTH="$1"
-  printf "%${DIV_WIDTH}s\n" ' ' | tr ' ' -
+function print_logo() {
+  cat <<'EOF'
+
+      88\                                                   88\
+      88 |                                                  \__|
+      88 |88\   88\ 888888$\   888888\   888888\ 88\    88\ 88\ 888888\8888\
+      88 |88 |  88 |88  __88\  \____88\ 88  __88\\88\  88  |88 |88  _88  _88\
+      88 |88 |  88 |88 |  88 | 888888$ |88 |  \__|\88\88  / 88 |88 / 88 / 88 |
+      88 |88 |  88 |88 |  88 |88  __88 |88 |       \88$  /  88 |88 | 88 | 88 |
+      88 |\888888  |88 |  88 |\888888$ |88 |        \$  /   88 |88 | 88 | 88 |
+      \__| \______/ \__|  \__| \_______|\__|         \_/    \__|\__| \__| \__|
+
+EOF
 }
 
 main "$@"