#!/bin/bash

toolName=vim
indentDownUrl="https://www.vim.org/scripts/download_script.php?src_id=27565"
seqVimConfigLoc="$HOME/.vimrc"

sq_aptOpt=

seq_config() {
  ## Apt cmdline option to suppress user interaction
  interactive || sq_aptOpt="-y"

  ## Return of non zero value will abort the sequence
  return 0
}

step_1_info() { echo "Install $toolName"; }
step_1_alias() { echo "install"; }
step_1() {
  exe apt install vim ${sq_aptOpt}
}

step_2_info() { echo "Installing indentation script $seqVimIndentLoc"; }
step_2_alias() { echo "setup"; }
step_2() {
  if [ ! -e "$seqVimIndentLoc" ]; then
    exe mkdir -p $(dirname "$seqVimIndentLoc")
    cd $(dirname "$seqVimIndentLoc")
    wget --content-disposition $indentDownUrl
  fi

  info "Installing indentation rules"
  addConf -c "$seqVimConfigBasic" "$seqVimConfigLoc"
}
seqVimIndentLoc="$HOME/.vim/indent/sh.vim"
seqVimConfigBasic="set t_TI= t_TE=
filetype plugin indent on
syntax on"

step_3_info() { echo "Install editorconfig as vim 8 plugin"; }
step_3_alias() { echo "editorconfig"; }
step_3() {
  local ecDir="$HOME/.vim/pack/editorconfig/start"
  local ecUrl='https://github.com/editorconfig/editorconfig-vim.git'
  if [ ! -e "$ecDir" ]; then
    info "Installing editorconfig plugin"
    exe mkdir -p "$ecDir" 
    exe cd "$ecDir"
    exe git clone "$ecUrl"
  else
    info "Upgrading editorconfig plugin"
    exe cd "$ecDir"
    exe git pull 
  fi
}

step_10_info() { echo "Setup $HOME/.vimrc globaly to use spaces and indent 2"; }
step_10() {
  info    "Installing formating rules"
  info -a " 'set expandtab shiftwidth=2 softtabstop=2 tabstop=2'"
  info -a "   Indent by 2 spaces"
  info -a " 'set noro'"
  info -a "   Don't set files read only for vimdiff"
  info -a " 'cindent cinkeys-=0#'"
  info -a "   Don't remove leading spaces for comments"
  addConf -a "$seqVimConfig" "$seqVimConfigLoc"
}
seqVimConfig="set expandtab shiftwidth=2 softtabstop=2 tabstop=2
set noro
set cindent cinkeys-=0#"

# shellcheck disable=SC2034 # Appears unused
readonly sqr_minVersion=16
# shellcheck disable=SC1091 # Don't follow this source
. /usr/local/bin/sequencer.sh