Merge 490c4ac8ab into 1539da7fdc

Add a JSON example of how to enable linting in settings.json

.github/workflows/nightly.yaml

@@ -7,7 +7,7 @@ jobs:
   nightly:
     strategy:
       matrix:
-        go-version: [1.19.x]
+        go-version: [1.23.x]
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:

.github/workflows/release.yaml

@@ -8,7 +8,7 @@ jobs:
   release:
     strategy:
       matrix:
-        go-version: [1.19.x]
+        go-version: [1.23.x]
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:

.github/workflows/test.yaml

@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.19.x]
+        go-version: [1.17.x, 1.23.x]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:

README.md

@@ -162,7 +162,7 @@ Without these tools installed, micro will use an internal clipboard for copy and
 
 If your operating system does not have a binary release, but does run Go, you can build from source.
 
-Make sure that you have Go version 1.16 or greater and Go modules are enabled.
+Make sure that you have Go version 1.17 or greater and Go modules are enabled.
 
 ```
 git clone https://github.com/zyedidia/micro

cmd/micro/micro_test.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"io/ioutil"
 	"log"
 	"os"
 	"testing"
@@ -26,7 +25,7 @@ func init() {
 func startup(args []string) (tcell.SimulationScreen, error) {
 	var err error
 
-	tempDir, err = ioutil.TempDir("", "micro_test")
+	tempDir, err = os.MkdirTemp("", "micro_test")
 	if err != nil {
 		return nil, err
 	}
@@ -164,20 +163,22 @@ func findBuffer(file string) *buffer.Buffer {
 	return buf
 }
 
-func createTestFile(name string, content string) (string, error) {
-	testf, err := ioutil.TempFile("", name)
+func createTestFile(t *testing.T, content string) string {
+	f, err := os.CreateTemp(t.TempDir(), "")
 	if err != nil {
-		return "", err
+		t.Fatal(err)
+	}
+	defer func() {
+		if err := f.Close(); err != nil {
+			t.Fatal(err)
+		}
+	}()
+
+	if _, err := f.WriteString(content); err != nil {
+		t.Fatal(err)
 	}
 
-	if _, err := testf.Write([]byte(content)); err != nil {
-		return "", err
-	}
-	if err := testf.Close(); err != nil {
-		return "", err
-	}
-
-	return testf.Name(), nil
+	return f.Name()
 }
 
 func TestMain(m *testing.M) {
@@ -194,18 +195,12 @@ func TestMain(m *testing.M) {
 }
 
 func TestSimpleEdit(t *testing.T) {
-	file, err := createTestFile("micro_simple_edit_test", "base content")
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	defer os.Remove(file)
+	file := createTestFile(t, "base content")
 
 	openFile(file)
 
 	if findBuffer(file) == nil {
-		t.Errorf("Could not find buffer %s", file)
-		return
+		t.Fatalf("Could not find buffer %s", file)
 	}
 
 	injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
@@ -223,28 +218,21 @@ func TestSimpleEdit(t *testing.T) {
 
 	injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
 
-	data, err := ioutil.ReadFile(file)
+	data, err := os.ReadFile(file)
 	if err != nil {
-		t.Error(err)
-		return
+		t.Fatal(err)
 	}
 
 	assert.Equal(t, "firstfoobar\nbase content\n", string(data))
 }
 
 func TestMouse(t *testing.T) {
-	file, err := createTestFile("micro_mouse_test", "base content")
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	defer os.Remove(file)
+	file := createTestFile(t, "base content")
 
 	openFile(file)
 
 	if findBuffer(file) == nil {
-		t.Errorf("Could not find buffer %s", file)
-		return
+		t.Fatalf("Could not find buffer %s", file)
 	}
 
 	// buffer:
@@ -275,10 +263,9 @@ func TestMouse(t *testing.T) {
 	// base content
 	injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
 
-	data, err := ioutil.ReadFile(file)
+	data, err := os.ReadFile(file)
 	if err != nil {
-		t.Error(err)
-		return
+		t.Fatal(err)
 	}
 
 	assert.Equal(t, "firstline\nsecondline\nbase content\n", string(data))
@@ -301,18 +288,12 @@ Ernleȝe test_string æðelen
 `
 
 func TestSearchAndReplace(t *testing.T) {
-	file, err := createTestFile("micro_search_replace_test", srTestStart)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	defer os.Remove(file)
+	file := createTestFile(t, srTestStart)
 
 	openFile(file)
 
 	if findBuffer(file) == nil {
-		t.Errorf("Could not find buffer %s", file)
-		return
+		t.Fatalf("Could not find buffer %s", file)
 	}
 
 	injectKey(tcell.KeyCtrlE, rune(tcell.KeyCtrlE), tcell.ModCtrl)
@@ -321,10 +302,9 @@ func TestSearchAndReplace(t *testing.T) {
 
 	injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
 
-	data, err := ioutil.ReadFile(file)
+	data, err := os.ReadFile(file)
 	if err != nil {
-		t.Error(err)
-		return
+		t.Fatal(err)
 	}
 
 	assert.Equal(t, srTest2, string(data))
@@ -337,10 +317,9 @@ func TestSearchAndReplace(t *testing.T) {
 
 	injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
 
-	data, err = ioutil.ReadFile(file)
+	data, err = os.ReadFile(file)
 	if err != nil {
-		t.Error(err)
-		return
+		t.Fatal(err)
 	}
 
 	assert.Equal(t, srTest3, string(data))

go.mod

@@ -14,17 +14,29 @@ require (
 	github.com/zyedidia/clipper v0.1.1
 	github.com/zyedidia/glob v0.0.0-20170209203856-dd4023a66dc3
 	github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d
-	github.com/zyedidia/tcell/v2 v2.0.10 // indirect
+	github.com/zyedidia/tcell/v2 v2.0.10
 	github.com/zyedidia/terminal v0.0.0-20230315200948-4b3bcf6dddef
 	golang.org/x/text v0.3.8
 	gopkg.in/yaml.v2 v2.2.8
 	layeh.com/gopher-luar v1.0.7
 )
 
+require (
+	github.com/creack/pty v1.1.18 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/gdamore/encoding v1.0.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.0.3 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rivo/uniseg v0.1.0 // indirect
+	github.com/xo/terminfo v0.0.0-20200218205459-454e5b68f9e8 // indirect
+	github.com/zyedidia/poller v1.0.1 // indirect
+	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
+)
+
 replace github.com/kballard/go-shellquote => github.com/zyedidia/go-shellquote v0.0.0-20200613203517-eccd813c0655
 
 replace github.com/mattn/go-runewidth => github.com/zyedidia/go-runewidth v0.0.12
 
 replace layeh.com/gopher-luar => github.com/layeh/gopher-luar v1.0.7
 
-go 1.16
+go 1.17

go.sum

@@ -54,14 +54,6 @@ github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d h1:zmDMkh22zXOB7gz8
 github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d/go.mod h1:NDJSTTYWivnza6zkRapeX2/LwhKPEMQ7bJxqgDVT78I=
 github.com/zyedidia/poller v1.0.1 h1:Tt9S3AxAjXwWGNiC2TUdRJkQDZSzCBNVQ4xXiQ7440s=
 github.com/zyedidia/poller v1.0.1/go.mod h1:vZXJOHGDcuK08GXhF6IAY0ZFd2WcgOR5DOTp84Uk5eE=
-github.com/zyedidia/tcell/v2 v2.0.9 h1:FxXRkE62N0GPHES7EMLtp2rteYqC9r1kVid8vJN1kOE=
-github.com/zyedidia/tcell/v2 v2.0.9/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
-github.com/zyedidia/tcell/v2 v2.0.10-0.20221007181625-f562052bccb8 h1:53ULv4mmLyQDnqbjVxanckP57WSreWHwTmlLJrJEutY=
-github.com/zyedidia/tcell/v2 v2.0.10-0.20221007181625-f562052bccb8/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
-github.com/zyedidia/tcell/v2 v2.0.10-0.20230320201625-54f6acdada4a h1:W4TWa++Wk6uRGxZoxr2nPX1TpIEl+Wxv0mTtocG4TYc=
-github.com/zyedidia/tcell/v2 v2.0.10-0.20230320201625-54f6acdada4a/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
-github.com/zyedidia/tcell/v2 v2.0.10-0.20230831153116-061c5b2c7260 h1:SCAmAacT5BxZsmOFdFy5zwwi6nj1MjA60gydjKdTgXo=
-github.com/zyedidia/tcell/v2 v2.0.10-0.20230831153116-061c5b2c7260/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
 github.com/zyedidia/tcell/v2 v2.0.10 h1:6fbbYAx/DYc9A//4jU1OeBrxtc9qJxYCZXCtGQbtTWU=
 github.com/zyedidia/tcell/v2 v2.0.10/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
 github.com/zyedidia/terminal v0.0.0-20230315200948-4b3bcf6dddef h1:LeB4Qs0Tss4r/Qh8pfsTTqagDYHysfKJLYzAH3MVfu0=

runtime/plugins/linter/help/linter.md

@@ -24,6 +24,14 @@ following filetypes and linters:
 * **swift**: swiftc (MacOS and Linux only)
 * **yaml**: yamllint
 
+You can easily enable linting in your `settings.json` file:
+
+```json
+{
+    "linter": true
+}
+```
+
 If the linter plugin is enabled and the file corresponds to one of
 these filetypes, each time the buffer is saved, or when the `> lint`
 command is executed, micro will run the corresponding utility in the