diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..4a3c0de
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,8 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+insert_final_newline = true
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b595d90
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,5 @@
+{
+	"files.exclude": {
+		"book/**": true
+	}
+}
diff --git a/src/branching.md b/src/branching.md
index 9664d8d..d0cd686 100644
--- a/src/branching.md
+++ b/src/branching.md
@@ -1,5 +1,5 @@
 # Branching
-```
+```bash
 # Create a new branch.
 git branch <branchName>
 
diff --git a/src/collaboration.md b/src/collaboration.md
index cba917a..776d0a0 100644
--- a/src/collaboration.md
+++ b/src/collaboration.md
@@ -1,5 +1,5 @@
 # Collaboration
-```
+```bash
 # Pull from default remote.
 git pull
 
diff --git a/src/commits.md b/src/commits.md
index 48d96ba..f522dcc 100644
--- a/src/commits.md
+++ b/src/commits.md
@@ -1,5 +1,5 @@
 # Commits
-```
+```bash
 # Use a basic GUI. Actually works quite well for staging hunks that can't be split.
 git gui
 
diff --git a/src/commits/fixing.md b/src/commits/fixing.md
index 961cd2d..aec596b 100644
--- a/src/commits/fixing.md
+++ b/src/commits/fixing.md
@@ -1,5 +1,5 @@
 # Fixing commits
-```
+```bash
 # Revert the last commit.
 git revert HEAD
 
@@ -12,4 +12,4 @@ git revert --no-commit HEAD~3..
 # Reset working files to match master (or another branch), removing local changes and commits.
 git fetch --all
 git reset --hard origin/<branchName>
-```
\ No newline at end of file
+```
diff --git a/src/configuration/git.md b/src/configuration/git.md
index e394120..0aa8277 100644
--- a/src/configuration/git.md
+++ b/src/configuration/git.md
@@ -1,8 +1,8 @@
 # Git configuration
-```
+```bash
 # See where configuration options are set.
 git config --list --show-origin
 
 # Edit system/global/local.
 git config --system --edit
-```
\ No newline at end of file
+```
diff --git a/src/configuration/repository.md b/src/configuration/repository.md
index 4fdfde5..52e7625 100644
--- a/src/configuration/repository.md
+++ b/src/configuration/repository.md
@@ -1,5 +1,5 @@
 # Repository information
-```
+```bash
 # List config details, including remotes, for the current repo.
 git config --local -l
 
@@ -32,4 +32,4 @@ git count-objects -v
 
 # Runs database clean-up.
 git gc
-```
\ No newline at end of file
+```
diff --git a/src/configuration/user.md b/src/configuration/user.md
index 63f4b71..5d52f45 100644
--- a/src/configuration/user.md
+++ b/src/configuration/user.md
@@ -1,5 +1,5 @@
 # User information
-```
+```bash
 # Pull user information.
 git config user.name
 git config user.email
@@ -10,4 +10,4 @@ git config --global user.name "Your Name"
 # Update individual repository user name / email.
 git config user.name "Your Name"
 git config user.email "your_email@example.com"
-```
\ No newline at end of file
+```
diff --git a/src/example/create-new-repo-from-subdirectory.md b/src/example/create-new-repo-from-subdirectory.md
index fe439bb..86af498 100644
--- a/src/example/create-new-repo-from-subdirectory.md
+++ b/src/example/create-new-repo-from-subdirectory.md
@@ -1,7 +1,7 @@
 # Example: Create a new repo from a subdirectory
 Useful if you want to pull a directory, and its commit history, out into a new repo.
 
-```
+```bash
 # Clone the repository into a new directory.
 git clone _.git
 
diff --git a/src/example/update-fork.md b/src/example/update-fork.md
index 6abda9f..f74dab7 100644
--- a/src/example/update-fork.md
+++ b/src/example/update-fork.md
@@ -1,6 +1,6 @@
 # Example: Updating a fork
 
-```
+```bash
 # On the fork:
 git checkout master
 
diff --git a/src/logging.md b/src/logging.md
index a216a81..9ea405f 100644
--- a/src/logging.md
+++ b/src/logging.md
@@ -1,5 +1,5 @@
 # Logging
-```
+```bash
 # View the last few commits.
 git log
 git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset'
diff --git a/src/stashing.md b/src/stashing.md
index 6a27edc..60b0b5c 100644
--- a/src/stashing.md
+++ b/src/stashing.md
@@ -1,5 +1,5 @@
 # Stashing changes
-```
+```bash
 # If you can't pull/merge due to a file conflict, stashes changes, does a pull, and then puts the changes back, dropping the stash.
 # git stash pop = git stash apply && git stash drop
 git stash
@@ -22,4 +22,4 @@ git stash show 'stash@{0}'
 
 # Show individual changes in a particular stash.
 git stash show -p 'stash@{0}'
-```
\ No newline at end of file
+```
diff --git a/src/tags.md b/src/tags.md
index 608ce37..76be88d 100644
--- a/src/tags.md
+++ b/src/tags.md
@@ -1,5 +1,5 @@
 # Tags
-```
+```bash
 # List all tags.
 git tag
 
@@ -11,4 +11,4 @@ git tag -d TagName
 
 # Push a tag to a remote (local by default).
 git push origin TagName
-```
\ No newline at end of file
+```