handcrafted is a simple command-line tool to help you list handcrafted go files (files that aren't generated). It takes a list of files in stdin, and outputs the matching files from the list to stdout.
Get all non-generated files in the current directory:
ls *.go | handcrafted
Add -generated flag to show generated files instead:
ls *.go | handcrafted -generated
Use with find to do the same recursively:
find . -name "*.go" | handcrafted
Use with git ls-files to list all handcrafted files in the git repo
git ls-files -- *.go | handcrafted
Use with go list to get generated files from an arbitrary package:
filter="{{ range .GoFiles }}{{$.Dir}}/{{.}}
{{ end }}{{ range .TestGoFiles }}{{$.Dir}}/{{.}}
{{ end }}{{ range .XTestGoFiles }}{{$.Dir}}/{{.}}
{{ end }}"
go list -f "$filter" runtime/... | handcrafted -generatedCreate script/fmt that runs goimports only on handcrafted files:
#!/bin/sh
set -e
cd "$(git rev-parse --show-toplevel)"
if ! [ -f "bin/handcrafted" ]; then
GOBIN="$(pwd)/bin" go get github.com/willabides/handcrafted
fi
git ls-files -o -c --exclude-standard -- *.go |
bin/handcrafted |
xargs goimports -w