diff --git a/knowledge base/git.md b/knowledge base/git.md
index 98fcf29..4df00ef 100644
--- a/knowledge base/git.md	
+++ b/knowledge base/git.md	
@@ -112,6 +112,7 @@ git log -p 'feature' --not 'master'
 
 # Just show changes between two files.
 git diff --no-index 'path/to/file/a' 'path/to/file/b'
+git diff --no-index --word-diff --patience 'path/to/file/A' 'path/to/file/B'
 
 # Stage changes for commit.
 git add .
@@ -584,6 +585,7 @@ git diff --word-diff='porcelain'
 # DO NOT consider them part of of the repository.
 # This can be used to diff any two files.
 git diff --no-index 'path/to/file/A' 'path/to/file/B'
+git diff --no-index --word-diff --patience 'path/to/file/A' 'path/to/file/B'
 ```
 
 Better word-aware diff:
diff --git a/snippets/diff.sh b/snippets/diff.sh
new file mode 100644
index 0000000..220ca38
--- /dev/null
+++ b/snippets/diff.sh
@@ -0,0 +1,12 @@
+#!sh
+
+# Sources:
+# - https://stackoverflow.com/questions/8800578/how-to-colorize-diff-on-the-command-line
+
+git diff --no-index 'file1' 'file2'
+git diff --no-index --word-diff --patience 'file1' 'file2'
+
+vimdiff 'file1' 'file2'
+
+diff 'file1' 'file2'
+diff -y -W 'width' 'file1' 'file2'
diff --git a/snippets/view.sh b/snippets/view.sh
new file mode 100644
index 0000000..b099433
--- /dev/null
+++ b/snippets/view.sh
@@ -0,0 +1,4 @@
+#!sh
+
+# Just `vim` but read-only.
+view 'file'