docs: update Files section for (vim-)prettier, shellcheck, and (vim-)shfmt

prettier/README.md

@@ -15,9 +15,11 @@ install:
 
 ```text
 ~/.config/envman/PATH.env
-~/.local/opt/node
+~/.local/opt/node/bin/prettier
 ```
 
+If [`node`](/node) is not found, it will also be installed.
+
 ## Cheat Sheet
 
 > The core value of Prettier is not in what it gives, but in what it takes away:

shellcheck/README.md

@@ -8,6 +8,17 @@ tagline: |
 To update or switch versions, run `webi shellcheck@stable`, or `@vx.y.z` for a
 specific version.
 
+### Files
+
+These are the files / directories that are created and/or modified with this
+install:
+
+```text
+~/.config/envman/PATH.env
+~/.local/opt/shellcheck/
+~/.local/bin/shellcheck
+```
+
 ## Cheat Sheet
 
 > shellcheck catches rookie mistakes (and old-habits-die-hard mistakes) in bash

shfmt/README.md

@@ -7,6 +7,17 @@ tagline: |
 
 To update or switch versions, run `webi shfmt@stable` or `webi shfmt@beta`, etc.
 
+### Files
+
+These are the files / directories that are created and/or modified with this
+install:
+
+```text
+~/.config/envman/PATH.env
+~/.local/opt/shfmt/
+~/.local/bin/shfmt
+```
+
 ## Cheat Sheet
 
 > shfmt is a shell parser, formatter and interpretter that supports POSIX Shell,

vim-prettier/README.md

@@ -5,7 +5,22 @@ tagline: |
   vim-prettier adds Prettier support for Vim.
 ---
 
-To update (replacing the current version) run `webi vim-prettier`.
+To update (replacing the current version) run `webi vim-prettier`. \
+To update the config options, first remove `~/.vim/plugins/prettier.vim`
+
+### Files
+
+These are the files / directories that are created and/or modified with this
+install:
+
+```text
+~/.vim/pack/plugins/start/vim-prettier/
+~/.vim/plugins/prettier.vim
+~/.vimrc
+```
+
+If [`node`](/node) and [`prettier`](/prettier) are not found, they will be also
+installed.
 
 ## Cheat Sheet
 

vim-shfmt/README.md

@@ -5,19 +5,23 @@ tagline: |
   vim-shfmt: a vim plugin for shfmt
 ---
 
-To update (replacing the current version) run `webi vim-shfmt`.
+To update (replacing the current version) run `webi vim-shfmt`. \
+To update the config options, first remove `~/.vim/plugins/shfmt.vim`
 
 ### Files
 
+These are the files / directories that are created and/or modified with this
+install:
+
 ```text
-~/.config/envman/PATH.env
+~/.vim/pack/plugins/start/vim-shfmt/
+~/.vim/plugins/prettier.vim
 ~/.vimrc
-~/.vim/pack/plugins/start/shfmt
-~/.vim/plugins/shfmt.vim
-~/.local/bin/shfmt
-~/.local/bin/shellcheck
 ```
 
+If [`shellcheck`](/shellcheck) and [`shfmt`](/shfmt) are not found, they will
+also be installed.
+
 ## Cheat Sheet
 
 `vim-shfmt` uses [shfmt](https://webinstall.dev/shfmt) to format your `bash`