mirror of
https://github.com/Threnklyn/advent-of-code-go.git
synced 2026-05-19 03:23:27 +02:00
alexchao26
118 lines
2.2 KiB
Go
118 lines
2.2 KiB
Go
package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"text/template"
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"github.com/alexchao26/advent-of-code-go/scripts/fetchers"
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"github.com/alexchao26/advent-of-code-go/util"
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)
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type TemplateData struct {
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Year int
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Day string // a string to include the prefixing zero
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}
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var testTemplateString = `package main
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import (
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"testing"
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"github.com/alexchao26/advent-of-code-go/util"
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)
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func TestPart1(t *testing.T) {
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// Examples
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// Run actual problem input
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// part1(util.ReadFile("input.txt"))
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}
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func TestPart2(t *testing.T) {
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// Examples
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// Run actual problem input
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// part2(util.ReadFile("input.txt"))
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}
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`
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var solutionTemplateString = `package main
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import (
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"flag"
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"fmt"
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"github.com/alexchao26/advent-of-code-go/util"
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)
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func main() {
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var part int
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flag.IntVar(&part, "part", 1, "part 1 or 2")
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flag.Parse()
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fmt.Println("Running part", part)
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if part == 1 {
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ans := part1(util.ReadFile("./input.txt"))
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fmt.Println("Output:", ans)
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} else {
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ans := part2(util.ReadFile("./input.txt"))
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fmt.Println("Output:", ans)
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}
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}
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func part1(input string) int {
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return 0
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}
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func part2(input string) int {
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return 0
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}
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`
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func main() {
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day, year, _ := fetchers.ParseFlags()
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data := TemplateData{
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Year: year,
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Day: fmt.Sprintf("%02d", day),
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}
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testTemp, err := template.New("test-template").Parse(testTemplateString)
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if err != nil {
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panic(err)
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}
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solutionTemp, err := template.New("solution-template").Parse(solutionTemplateString)
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if err != nil {
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panic(err)
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}
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solutionFilename := filepath.Join(util.Dirname(), "../../", fmt.Sprintf("%d/day%02d/main.go", year, day))
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testFilename := filepath.Join(util.Dirname(), "../../", fmt.Sprintf("%d/day%02d/main_test.go", year, day))
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fetchers.MakeDir(filepath.Dir(solutionFilename))
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EnsureNotOverwriting(solutionFilename)
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EnsureNotOverwriting(testFilename)
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solutionWriter, err := os.Create(solutionFilename)
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if err != nil {
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panic(err)
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}
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testWriter, err := os.Create(testFilename)
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if err != nil {
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panic(err)
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}
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solutionTemp.Execute(solutionWriter, data)
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testTemp.Execute(testWriter, data)
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fmt.Println("templates made")
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}
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func EnsureNotOverwriting(filename string) {
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_, err := os.Stat(filename)
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if err == nil {
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panic(fmt.Sprintf("File already exists: %s", filename))
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}
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}
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