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Replace deprecated ioutil package #32

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Merged
mirkoboehm merged 1 commit into from
Feb 2, 2026
Merged

Replace deprecated ioutil package #32

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4 changes: 2 additions & 2 deletions cmd/shelldoc/cmd/root.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ package cmd

import (
"fmt"
"io/ioutil"
"io"
"log"
"os"

Expand Down Expand Up @@ -44,7 +44,7 @@ func initLogging() {
if verbose {
log.SetOutput(os.Stderr)
} else {
log.SetOutput(ioutil.Discard)
log.SetOutput(io.Discard)
}
log.SetFlags(0)
log.SetPrefix("Note: ")
Expand Down
3 changes: 1 addition & 2 deletions pkg/junitxml/writer_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,6 @@ package junitxml

import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"runtime"
Expand All @@ -12,7 +11,7 @@ import (
)

func openTmpFile() (*os.File, error) {
file, err := ioutil.TempFile("", "write_test-*.xml")
file, err := os.CreateTemp("", "write_test-*.xml")
if err != nil {
return nil, fmt.Errorf("unable to open temporary output file: %v", err)
}
Expand Down
6 changes: 3 additions & 3 deletions pkg/run/input.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ package run

import (
"fmt"
"io/ioutil"
"io"
"os"
)

Expand All @@ -16,15 +16,15 @@ func ReadInput(args []string) ([]byte, error) {
if len(args) > 0 {
var result []byte
for _, filename := range args {
content, err := ioutil.ReadFile(filename)
content, err := os.ReadFile(filename)
if err != nil {
return nil, fmt.Errorf("unable to read file %s", filename)
}
result = append(result, content[:]...)
}
return result, nil
}
result, err := ioutil.ReadAll(os.Stdin)
result, err := io.ReadAll(os.Stdin)
if err != nil {
if err != nil {
return nil, fmt.Errorf("unable to read from stdin: %v", err)
Expand Down
10 changes: 5 additions & 5 deletions pkg/tokenizer/tokenizer_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ package tokenizer
// SPDX-License-Identifier: Apache-2.0

import (
"io/ioutil"
"os"
"testing"

blackfriday "github.com/russross/blackfriday/v2"
Expand All @@ -20,7 +20,7 @@ func codeBlockHandler(visitor *Visitor, node *blackfriday.Node) blackfriday.Walk
return blackfriday.GoToNext
}
func TestEchoTrue(t *testing.T) {
data, err := ioutil.ReadFile("samples/echotrue.md")
data, err := os.ReadFile("samples/echotrue.md")
require.NoError(t, err, "Unable to read sample data file")
visitor := Visitor{codeBlockHandler, codeBlockHandler, nil}
require.Zero(t, echoTrueCodeBlockCount, "Starting the counter")
Expand All @@ -29,15 +29,15 @@ func TestEchoTrue(t *testing.T) {
}

func TestTokenizeEchoTrue(t *testing.T) {
data, err := ioutil.ReadFile("samples/echotrue.md")
data, err := os.ReadFile("samples/echotrue.md")
require.NoError(t, err, "Unable to read sample data file")
visitor := NewInteractionVisitor()
Tokenize(data, visitor)
require.Equal(t, len(visitor.Interactions), 1, "There is one code block element in the sample file")
}

func TestTokenizeHelloWorld(t *testing.T) {
data, err := ioutil.ReadFile("samples/helloworld.md")
data, err := os.ReadFile("samples/helloworld.md")
require.NoError(t, err, "Unable to read sample data file")
visitor := NewInteractionVisitor()
Tokenize(data, visitor)
Expand All @@ -53,7 +53,7 @@ func TestTokenizeHelloWorld(t *testing.T) {
}

func TestTokenizeFenced(t *testing.T) {
data, err := ioutil.ReadFile("samples/fenced.md")
data, err := os.ReadFile("samples/fenced.md")
require.NoError(t, err, "Unable to read sample data file")
visitor := NewInteractionVisitor()
Tokenize(data, visitor)
Expand Down