Reorganize guide structure

.formatter.exs

@@ -0,0 +1,4 @@
+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]

.gitignore

@@ -1,16 +1,117 @@
-# Node rules:
-## Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-## Dependency directory
-## Commenting this out is preferred by some people, see
-## https://docs.npmjs.com/misc/faq#should-i-check-my-node_modules-folder-into-git
-node_modules
-
-# Book build output
-_book
-
-# eBook build output
-*.epub
-*.mobi
-*.pdf
+secrets.sh
+
+# Created by https://www.gitignore.io/api/vim,macos,linux,elixir,windows,visualstudiocode
+# Edit at https://www.gitignore.io/?templates=vim,macos,linux,elixir,windows,visualstudiocode
+
+### Elixir ###
+/_build
+/cover
+/deps
+/doc
+/.fetch
+erl_crash.dump
+*.ez
+*.beam
+/config/*.secret.exs
+.elixir_ls/
+
+### Elixir Patch ###
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+
+# Temporary
+.netrwhist
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.gitignore.io/api/vim,macos,linux,elixir,windows,visualstudiocode

.travis.yml

@@ -1,14 +1,12 @@
-language: node_js
-node_js: node
+language: elixir
+elixir:
+  - 1.8
+otp_release:
+  - 21.3
 sudo: false
 
-install:
-  - npm i gitbook-cli
-  - npm i gitbook-plugin-insert-logo
-  - npm i gitbook-plugin-analytics
-
 script:
-  - ./node_modules/gitbook-cli/bin/gitbook.js build
+  - mix docs
 
 deploy:
   - provider: script

deploy.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-cd ${TRAVIS_BUILD_DIR}/_book
+cd ${TRAVIS_BUILD_DIR}/docs
 
 for file in $(find -type f); do
   curl --ftp-create-dirs -s -S \