feature(vim-shfmt): add shellcheck, add vim-shfmt to vim-essentials

vim-essentials/README.md

@@ -23,6 +23,7 @@ It includes many of the vim plugins available on webinstall.dev such as:
 - [vim-viminfo](/vim-viminfo)
 - [vim-lastplace](/vim-lastplace)
 - [vim-spell](/vim-spell)
+- [vim-shfmt](/vim-shfmt)
 - [vim-ale](/vim-ale)
 - [vim-prettier](/vim-prettier)
 - [vim-whitespace](/vim-whitespace)

vim-essentials/install.sh

@@ -9,6 +9,7 @@ function __init_vim_essentials() {
         vim-lastplace \
         vim-spell \
         vim-ale \
+        vim-shfmt \
         vim-prettier \
         vim-whitespace
     # done

vim-shfmt/README.md

@@ -22,6 +22,17 @@ let g:shfmt_extra_args = '-i 4 -sr -ci -s'
 let g:shfmt_fmt_on_save = 1
 ```
 
+### Files
+
+```txt
+~/.config/envman/PATH.env
+~/.vimrc
+~/.vim/pack/plugins/start/shfmt
+~/.vim/plugins/shfmt.vim
+~/.local/bin/shfmt
+~/.local/bin/shellcheck
+```
+
 ### How to install and configure manually
 
 1. Clone `vim-shfmt` into your `~/.vim/pack/plugins/start`:

vim-shfmt/install.sh

@@ -8,10 +8,13 @@ function __init_vim_shfmt() {
     rm -rf "$HOME/.vim/pack/plugins/start/vim-shfmt"
     git clone --depth=1 https://github.com/z0mbix/vim-shfmt.git "$HOME/.vim/pack/plugins/start/vim-shfmt"
 
+    export PATH="$HOME/.local/bin:${PATH}"
     if [ -z "$(command -v shfmt)" ]; then
-        export PATH="$HOME/.local/bin:${PATH}"
         webi shfmt
     fi
+    if [ -z "$(command -v shellcheck)" ]; then
+        webi shellcheck
+    fi
 
     if [ ! -f "$HOME/.vimrc" ]; then
         touch "$HOME/.vimrc"