blog/utils/install-dependencies.sh

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#!/bin/bash
# BEGIN: Variables
## This is assuming you're using a linux/unix OS (or at least WSL for windows)
VIM_DIR=~/.vim
VIMRC_FILE=~/.vimrc
VIM_AUTOLOAD_DIR=$VIM_DIR/autoload
## Retrieved from github
### GitHub: https://github.com/junegunn/vim-plug
PLUG_DOWNLOAD_URL='https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
## Removing proceding path just to get filename
PLUG_FILENAME="${PLUG_DOWNLOAD_URL/*\/}"
PLUG_DOWNLOAD_PATH=$VIM_AUTOLOAD_DIR/$PLUG_FILENAME
# END: Variables
# BEGIN: Pre-Work Check
if ! test vim; then
echo "Vim is not installed. You will need to install it before you can use vimwiki"
fi
if [[ ! -d $VIM_AUTOLOAD_DIR ]]; then
mkdir -p $VIM_AUTOLOAD_DIR
fi
# END: Pre-Work Check
# BEGIN: Work
## If plug isn't already installed
if [[ ! -f $VIM_AUTOLOAD_DIR/$PLUG_FILENAME ]]; then
curl "$PLUG_DOWNLOAD_URL" -o $PLUG_DOWNLOAD_PATH
fi
# END: Work