20 lines
428 B
Bash
Executable File
20 lines
428 B
Bash
Executable File
#!/bin/bash
|
|
|
|
diffstat="$(git diff --staged --numstat | awk '{print ($1 + $2), $3}' | sort -k1nr)"
|
|
count=$(echo "$diffstat" | wc -l)
|
|
if [[ -z "$diffstat" ]]; then
|
|
echo "No staged changes to describe" >&2
|
|
exit 1
|
|
fi
|
|
|
|
file=$(echo "$diffstat" | head -n1 | cut -f2 -d' ')
|
|
|
|
if [[ $count -eq 1 ]]; then
|
|
echo "Update $file"
|
|
elif [[ $count -gt 1 ]]; then
|
|
echo "Update \`$file\` and $((count - 1)) other files"
|
|
fi
|
|
|
|
|
|
exit 0
|