old shit

.gitignore

@@ -1,2 +1,4 @@
 **/input*.txt
-.DS_Store
+**/test*.txt
+.DS_Store
+.env

2023/01/go.mod

@@ -0,0 +1,3 @@
+module main
+
+go 1.21.4

2023/01/main.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+)
+
+func main() {
+
+	lines := parse()
+
+	var first = 0
+	var last = 0
+
+	for _, line := range lines {
+		fmt.Println(line)
+		for i := 0; i < len(line); i++ {
+			//fmt.Println(int(line[i]))
+			x := strconv.Atoi(line[i])
+			if x {
+				first = x
+				break
+			}
+		}
+		for i := 0; i < len(line); i++ {
+			//fmt.Println(int(line[i]))
+			x, err := strconv.Atoi(line[i])
+			if err == nil {
+				last = x
+				break
+			}
+		}
+	}
+
+}
+
+func parse() []string {
+	filePath := os.Args[1]
+	data, _ := os.ReadFile(filePath)
+	chunks := strings.Split(string(data), "\n")
+	return chunks
+}

2023/go.work

@@ -0,0 +1,5 @@
+go 1.21.4
+
+use (
+	./01
+)

testing/test.go

@@ -1,32 +1,24 @@
 package main
 
 import (
-	"bufio"
 	"fmt"
 	"os"
+	"strings"
 )
 
 func main() {
 
-	filePath := os.Args[1]
-	readFile, err := os.Open(filePath)
+	lines := parse()
 
-	if err != nil {
-		fmt.Println(err)
-	}
-	fileScanner := bufio.NewScanner(readFile)
-	fileScanner.Split(bufio.ScanLines)
-	var fileLines []string
-
-	for fileScanner.Scan() {
-		fileLines = append(fileLines, fileScanner.Text())
-	}
-
-	readFile.Close()
-
-	for _, line := range fileLines {
+	for _, line := range lines {
 		fmt.Println(line)
 	}
 
-	fmt.Println(fileLines)
+}
+
+func parse() []string {
+	filePath := os.Args[1]
+	data, _ := os.ReadFile(filePath)
+	chunks := strings.Split(string(data), "\n")
+	return chunks
 }

utils/getpuzzle.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 source "$(dirname "$0")/../.env"
 
-day=$(date +%d)
+day=$(date +%-d)
 
 echo "Getting input for day $day"