From 076238e19678d50f94372312bc866960979a41c9 Mon Sep 17 00:00:00 2001
From: Antoine <antoinroux@hotmail.fr>
Date: Wed, 11 Nov 2020 19:10:38 +0100
Subject: [PATCH] Feat : add writer example

---
 .gitignore |  1 +
 go.mod     |  2 +-
 notes.txt  |  1 +
 writer.go  | 33 +++++++++++++++++++++++++++++++++
 4 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 notes.txt
 create mode 100644 writer.go

diff --git a/.gitignore b/.gitignore
index 5112714..91cb3da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 bin/
 !bin/.gitkeep
+./notes.txt
diff --git a/go.mod b/go.mod
index b2f2324..eec1db0 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,6 @@ module antoine-roux.ml/projects/go/test
 
 go 1.15
 
-require github.com/docker/docker-credential-helpers v0.6.3 // indirect
+require github.com/docker/docker-credential-helpers v0.6.3
 
 replace antoine-roux.ml/projects/go/test/employee => ./employee
diff --git a/notes.txt b/notes.txt
new file mode 100644
index 0000000..95d09f2
--- /dev/null
+++ b/notes.txt
@@ -0,0 +1 @@
+hello world
\ No newline at end of file
diff --git a/writer.go b/writer.go
new file mode 100644
index 0000000..5f55c34
--- /dev/null
+++ b/writer.go
@@ -0,0 +1,33 @@
+package main
+
+import (
+	"io"
+	"log"
+	"os"
+)
+
+func main() {
+
+	err := WriteString("hello world")
+	if err != nil {
+		log.Fatalln(err)
+	}
+}
+
+func WriteString(str string) (err error) {
+	var f *os.File
+	f, err = os.Create("./notes.txt")
+	if err != nil {
+		return
+	}
+
+	defer func() {
+		cerr := f.Close()
+		if err == nil {
+			err = cerr
+		}
+	}()
+
+	_, err = io.WriteString(f, str)
+	return
+}