Add devcontainer and bump dependencies

.devcontainer/devcontainer.json

@@ -0,0 +1,52 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/go
+{
+	"name": "Go",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/go:1.23-bookworm",
+	"features": {
+		"ghcr.io/devcontainers/features/node:1": {
+			"nodeGypDependencies": true,
+			"installYarnUsingApt": true,
+			"version": "lts",
+			"pnpmVersion": "latest",
+			"nvmVersion": "latest"
+		},
+		"ghcr.io/devcontainers/features/go:1": {
+			"version": "1.23.6"
+		}
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"timonwong.shellcheck",
+				"ms-vscode.makefile-tools",
+				"github.vscode-github-actions",
+				"ms-azuretools.vscode-docker",
+				"golang.go"
+			],
+			"settings": {
+				"terminal.integrated.profiles.linux": {
+					"zsh": {
+						"path": "/usr/bin/zsh"
+					}
+				},
+				"terminal.integrated.defaultProfile.linux": "zsh",
+				"editor.formatOnPaste": false,
+				"editor.formatOnSave": true,
+				"editor.formatOnType": true,
+				"files.trimTrailingWhitespace": true
+			}
+		}
+	},
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [
+		8080
+	],
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "echo deb http://deb.debian.org/debian bookworm-backports main | sudo tee -a /etc/apt/sources.list.d/bookworm-backports.list && sudo apt-get update && sudo apt install -y libwebp-dev/bookworm-backports && npm install"
+	// Configure tool-specific properties.
+	// "customizations": {},
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

.github/workflows/pull-request.yml

@@ -69,8 +69,8 @@ jobs:
         shell: msys2 {0}
         run: |
           set MSYSTEM=MINGW64
-          curl -LO https://repo.msys2.org/mingw/x86_64/mingw-w64-x86_64-libwebp-1.2.4-4-any.pkg.tar.zst
-          pacman -U --noconfirm mingw-w64-x86_64-libwebp-1.2.4-4-any.pkg.tar.zst
+          curl -LO https://repo.msys2.org/mingw/mingw64/mingw-w64-x86_64-libwebp-1.5.0-1-any.pkg.tar.zst
+          pacman -U --noconfirm mingw-w64-x86_64-libwebp-1.5.0-1-any.pkg.tar.zst
 
       - name: Install frontend dependencies
         run: npm install

cmd/delete.go

@@ -2,7 +2,7 @@ package cmd
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 
@@ -60,7 +60,7 @@ func delete(cmd *cobra.Command, args []string) error {
 
 	if resp.StatusCode != 200 {
 		fmt.Printf("Tidbyt API returned status %s\n", resp.Status)
-		body, _ := ioutil.ReadAll(resp.Body)
+		body, _ := io.ReadAll(resp.Body)
 		fmt.Println(string(body))
 		return fmt.Errorf("Tidbyt API returned status: %s", resp.Status)
 	}

cmd/devices.go

@@ -3,7 +3,7 @@ package cmd
 import (
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 
@@ -45,7 +45,7 @@ func devices(cmd *cobra.Command, args []string) {
 
 	if resp.StatusCode != 200 {
 		fmt.Printf("Tidbyt API returned status %s\n", resp.Status)
-		body, _ := ioutil.ReadAll(resp.Body)
+		body, _ := io.ReadAll(resp.Body)
 		fmt.Println(string(body))
 		os.Exit(1)
 	}

cmd/list.go

@@ -3,7 +3,7 @@ package cmd
 import (
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 	"text/tabwriter"
@@ -66,7 +66,7 @@ func listInstallations(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("listing installations from API: %w", err)
 	}
 
-	body, _ := ioutil.ReadAll(resp.Body)
+	body, _ := io.ReadAll(resp.Body)
 	if resp.StatusCode != 200 {
 		fmt.Printf("Tidbyt API returned status %s\n", resp.Status)
 		fmt.Println(string(body))

cmd/push.go

@@ -5,7 +5,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 
@@ -56,7 +56,7 @@ func push(cmd *cobra.Command, args []string) error {
 	}
 
 	if background && len(installationID) == 0 {
-		return fmt.Errorf("Background push won't do anything unless you also specify an installation ID")	
+		return fmt.Errorf("Background push won't do anything unless you also specify an installation ID")
 	}
 
 	if apiToken == "" {
@@ -71,7 +71,7 @@ func push(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("blank Tidbyt API token (use `pixlet login`, set $%s or pass with --api-token)", APITokenEnv)
 	}
 
-	imageData, err := ioutil.ReadFile(image)
+	imageData, err := os.ReadFile(image)
 	if err != nil {
 		return fmt.Errorf("failed to read file %s: %w", image, err)
 	}
@@ -107,7 +107,7 @@ func push(cmd *cobra.Command, args []string) error {
 
 	if resp.StatusCode != 200 {
 		fmt.Printf("Tidbyt API returned status %s\n", resp.Status)
-		body, _ := ioutil.ReadAll(resp.Body)
+		body, _ := io.ReadAll(resp.Body)
 		fmt.Println(string(body))
 		return fmt.Errorf("Tidbyt API returned status: %s", resp.Status)
 	}

cmd/render.go

@@ -2,16 +2,17 @@ package cmd
 
 import (
 	"context"
+	"encoding/json"
 	"fmt"
 	"image"
+	"io"
 	"io/fs"
-	"io/ioutil"
+	"log"
 	"os"
 	"path/filepath"
 	"strings"
 	"time"
-	"encoding/json"
-	"log"
+
 	"github.com/spf13/cobra"
 	"tidbyt.dev/pixlet/encode"
 	"tidbyt.dev/pixlet/globals"
@@ -20,7 +21,7 @@ import (
 )
 
 var (
-	configJson	  string
+	configJson    string
 	output        string
 	magnify       int
 	renderGif     bool
@@ -32,7 +33,7 @@ var (
 )
 
 func init() {
-	RenderCmd.Flags().StringVarP(&configJson,"config","c","","Config file in json format")
+	RenderCmd.Flags().StringVarP(&configJson, "config", "c", "", "Config file in json format")
 	RenderCmd.Flags().StringVarP(&output, "output", "o", "", "Path for rendered image")
 	RenderCmd.Flags().BoolVarP(&renderGif, "gif", "", false, "Generate GIF instead of WebP")
 	RenderCmd.Flags().BoolVarP(&silenceOutput, "silent", "", false, "Silence print statements when rendering app")
@@ -127,20 +128,23 @@ func render(cmd *cobra.Command, args []string) error {
 		// Open the JSON file.
 		file, err := os.Open(configJson)
 		if err != nil {
-			return fmt.Errorf("file open error %v",err)
+			return fmt.Errorf("file open error %v", err)
 		}
-		
+
 		// Use the `json.Unmarshal()` function to unmarshal the JSON file into the map variable.
-		fileData, err := ioutil.ReadAll(file)
+		fileData, err := io.ReadAll(file)
+		if err != nil {
+			return fmt.Errorf("file read error %v", err)
+		}
 		err = json.Unmarshal(fileData, &config)
 		if err != nil {
-			return fmt.Errorf("somewthing wrong with json %v",configJson)			
+			return fmt.Errorf("something wrong with json %v", configJson)
 		}
-	
-		log.Printf("got json config of %v",config)
+
+		log.Printf("got json config of %v", config)
 
 	} else {
-	
+
 		for _, param := range args[1:] {
 			split := strings.Split(param, "=")
 			if len(split) < 2 {