refactored render to internal/render added logging with charmbracelet/log

Output/README.md

@@ -0,0 +1,4 @@
+# test-test
+
+## TLDR;
+A test program generated by bubblewand

Output/cmd/root.go

@@ -0,0 +1,28 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+	"specCon18/test-test/tui"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "test-test",
+	Short: "test-test, A test program generated by bubblewand",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := tui.Run(); err != nil {
+			fmt.Println("Error:", err)
+			os.Exit(1)
+		}
+	},
+}
+
+func Execute() {
+	cobra.CheckErr(rootCmd.Execute())
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}

Output/cmd/version.go

@@ -0,0 +1,15 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Print the version number of test-test",
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println("test-test ~ 0.0.6")
+	},
+}

Output/config/config.go

@@ -0,0 +1,19 @@
+package config
+
+import (
+	"fmt"
+	"github.com/spf13/viper"
+)
+
+func Init() {
+	viper.SetConfigName("config") // config.yaml
+	viper.SetConfigType("yaml")
+	viper.AddConfigPath(".")
+
+	err := viper.ReadInConfig()
+	if err != nil {
+		fmt.Println("No config file found; using defaults.")
+	}
+
+	viper.SetDefault("app.theme", "dark")
+}

Output/flake.nix

@@ -0,0 +1,75 @@
+# This flake was initially generated by fh, the CLI for FlakeHub (version 0.1.22)
+{
+  # A helpful description of your flake
+  description = "A test program generated by bubblewand";
+
+  # Flake inputs
+  inputs = {
+    flake-schemas.url = "https://flakehub.com/f/DeterminateSystems/flake-schemas/*";
+
+    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/*";
+  };
+
+  # Flake outputs that other flakes can use
+  outputs =
+    {
+      self,
+      flake-schemas,
+      nixpkgs,
+    }:
+    let
+      # Helpers for producing system-specific outputs
+      supportedSystems = [ "x86_64-linux" ];
+      forEachSupportedSystem =
+        f:
+        nixpkgs.lib.genAttrs supportedSystems (
+          system:
+          f {
+            inherit (nixpkgs) lib;
+            pkgs = import nixpkgs { inherit system; };
+          }
+        );
+    in
+    {
+      # Schemas tell Nix about the structure of your flake's outputs
+      schemas = flake-schemas.schemas;
+      packages = forEachSupportedSystem (
+        { pkgs, lib }:
+        {
+          default = pkgs.callPackage (
+            { buildGoModule }:
+            buildGoModule {
+              pname = "test-test";
+              version = "0.0.6";
+              src = builtins.path {
+                name = "source";
+                path = ./.;
+              };
+              vendorHash = "";
+            }
+          ) { };
+        }
+      );
+      # Development environments
+      devShells = forEachSupportedSystem (
+        { pkgs, ... }:
+        {
+          default = pkgs.mkShell {
+            # Pinned packages available in the environment
+            packages = with pkgs; [
+              just
+              gcc
+              go_1_23
+              nixpkgs-fmt
+	      gopls
+	      cobra-cli
+            ];
+            env = {
+              CGO_ENABLED = "1";
+              CC = "gcc";
+            };
+          };
+        }
+      );
+    };
+}

Output/go.mod

@@ -0,0 +1,45 @@
+module specCon18/test-test
+
+go 1.21
+
+require (
+        github.com/charmbracelet/bubbletea v0.25.0
+        github.com/spf13/cobra v1.7.0
+        github.com/spf13/viper v1.17.0
+)
+
+require (
+        github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
+        github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 // indirect
+        github.com/fsnotify/fsnotify v1.6.0 // indirect
+        github.com/hashicorp/hcl v1.0.0 // indirect
+        github.com/inconshreveable/mousetrap v1.1.0 // indirect
+        github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+        github.com/magiconair/properties v1.8.7 // indirect
+        github.com/mattn/go-isatty v0.0.18 // indirect
+        github.com/mattn/go-localereader v0.0.1 // indirect
+        github.com/mattn/go-runewidth v0.0.14 // indirect
+        github.com/mitchellh/mapstructure v1.5.0 // indirect
+        github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b // indirect
+        github.com/muesli/cancelreader v0.2.2 // indirect
+        github.com/muesli/reflow v0.3.0 // indirect
+        github.com/muesli/termenv v0.15.2 // indirect
+        github.com/pelletier/go-toml/v2 v2.1.0 // indirect
+        github.com/rivo/uniseg v0.2.0 // indirect
+        github.com/sagikazarmark/locafero v0.3.0 // indirect
+        github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+        github.com/sourcegraph/conc v0.3.0 // indirect
+        github.com/spf13/afero v1.10.0 // indirect
+        github.com/spf13/cast v1.5.1 // indirect
+        github.com/spf13/pflag v1.0.5 // indirect
+        github.com/subosito/gotenv v1.6.0 // indirect
+        go.uber.org/atomic v1.9.0 // indirect
+        go.uber.org/multierr v1.9.0 // indirect
+        golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
+        golang.org/x/sync v0.3.0 // indirect
+        golang.org/x/sys v0.12.0 // indirect
+        golang.org/x/term v0.6.0 // indirect
+        golang.org/x/text v0.13.0 // indirect
+        gopkg.in/ini.v1 v1.67.0 // indirect
+        gopkg.in/yaml.v3 v3.0.1 // indirect
+)

Output/internal/logger/logger.go

@@ -0,0 +1,19 @@
+package logger
+
+import (
+	"os"
+
+	"github.com/charmbracelet/log"
+)
+
+var Log *log.Logger
+
+func init() {
+	Log = log.NewWithOptions(os.Stderr, log.Options{
+		ReportCaller:    false,
+		ReportTimestamp: true,
+		Prefix:          "test-test",
+		Level:           log.InfoLevel,
+	})
+}
+

Output/justfile

@@ -0,0 +1,31 @@
+
+# Set the shell
+set shell := ["bash", "-cu"]
+
+# Build the Go project
+build:
+	go build -o bin/app .
+
+# Run the Go project
+run:
+	go run .
+
+# Run tests
+test:
+	go test ./...
+
+# Clean build artifacts
+clean:
+	rm -rf bin
+
+# Format the code
+fmt:
+	go fmt ./...
+
+# Tidy up go.mod/go.sum
+tidy:
+	go mod tidy
+
+# Init Go module (optional first step)
+init:
+	go mod init

Output/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "specCon18/test-test/cmd"
+
+func main() {
+	cmd.Execute()
+}

Output/tui/model.go

@@ -0,0 +1,11 @@
+package tui
+
+import tea "github.com/charmbracelet/bubbletea"
+
+type model struct {
+	count int
+}
+
+func (m model) Init() tea.Cmd {
+	return nil
+}

Output/tui/run.go

@@ -0,0 +1,10 @@
+package tui
+
+import tea "github.com/charmbracelet/bubbletea"
+
+func Run() error {
+	p := tea.NewProgram(model{})
+	_, err := p.Run()
+	return err
+}
+

Output/tui/update.go

@@ -0,0 +1,18 @@
+package tui
+
+import tea "github.com/charmbracelet/bubbletea"
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "q", "ctrl+c":
+			return m, tea.Quit
+		case "up":
+			m.count++
+		case "down":
+			m.count--
+		}
+	}
+	return m, nil
+}

Output/tui/view.go

@@ -0,0 +1,7 @@
+package tui
+
+import "fmt"
+
+func (m model) View() string {
+	return "Counter: " + fmt.Sprintf("%d", m.count) + "\n[↑/↓ to change, q to quit]"
+}

cmd/root.go

@@ -1,10 +1,10 @@
 package cmd
 
 import (
-	"log"
-
 	"github.com/spf13/cobra"
-	"specCon18/bubblewand/render"
+	"specCon18/bubblewand/internal/render"
+	"specCon18/bubblewand/internal/logger"
+
 )
 
 // CLI flag variables
@@ -13,7 +13,7 @@ var (
 	packageName    string
 	programVersion string
 	programDesc    string
-	outputDir      string // NEW: output directory flag
+	outputDir      string 
 )
 
 // rootCmd renders templates using CLI flags
@@ -31,7 +31,7 @@ var rootCmd = &cobra.Command{
 
 		// Render templates to the specified output directory
 		if err := render.RenderTemplates(data, outputDir); err != nil {
-			log.Fatalf("rendering failed: %v", err)
+			logger.Log.Fatalf("rendering failed: %v",err)
 		}
 	},
 }

cmd/tui.go

@@ -1,11 +1,10 @@
 package cmd
 
 import (
-	"log"
-
 	"github.com/charmbracelet/huh"
 	"github.com/spf13/cobra"
-	"specCon18/bubblewand/render"
+	"specCon18/bubblewand/internal/render"
+	"specCon18/bubblewand/internal/logger"
 )
 
 // tuiCmd renders templates interactively via a form
@@ -28,12 +27,12 @@ var tuiCmd = &cobra.Command{
 
 		// Run the form and exit on cancel
 		if err := form.Run(); err != nil {
-			log.Fatalf("form cancelled or failed: %v", err)
+			logger.Log.Fatalf("form cancelled or failed: %v", err)
 		}
 
 		// Render templates with user input
 		if err := render.RenderTemplates(data, data.OutputDir); err != nil {
-			log.Fatalf("rendering failed: %v", err)
+			logger.Log.Fatalf("rendering failed: %v", err)
 		}
 	},
 }

go.mod

@@ -1,8 +1,10 @@
 module specCon18/bubblewand
+
 go 1.23.11
 
 require (
 	github.com/charmbracelet/huh v0.7.0
+	github.com/charmbracelet/log v0.4.2
 	github.com/spf13/cobra v1.9.1
 )
 
@@ -20,6 +22,7 @@ require (
 	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
+	github.com/go-logfmt/logfmt v0.6.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
@@ -32,6 +35,7 @@ require (
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/spf13/pflag v1.0.6 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
+	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
 	golang.org/x/sync v0.12.0 // indirect
 	golang.org/x/sys v0.31.0 // indirect
 	golang.org/x/text v0.23.0 // indirect

go.sum

@@ -18,6 +18,8 @@ github.com/charmbracelet/huh v0.7.0 h1:W8S1uyGETgj9Tuda3/JdVkc3x7DBLZYPZc4c+/rnR
 github.com/charmbracelet/huh v0.7.0/go.mod h1:UGC3DZHlgOKHvHC07a5vHag41zzhpPFj34U92sOmyuk=
 github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
 github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
+github.com/charmbracelet/log v0.4.2 h1:hYt8Qj6a8yLnvR+h7MwsJv/XvmBJXiueUcI3cIxsyig=
+github.com/charmbracelet/log v0.4.2/go.mod h1:qifHGX/tc7eluv2R6pWIpyHDDrrb/AG71Pf2ysQu5nw=
 github.com/charmbracelet/x/ansi v0.8.0 h1:9GTq3xq9caJW8ZrBTe0LIe2fvfLR/bYXKTx2llXn7xE=
 github.com/charmbracelet/x/ansi v0.8.0/go.mod h1:wdYl/ONOLHLIVmQaxbIYEC/cRKOQyjTkowiI4blgS9Q=
 github.com/charmbracelet/x/cellbuf v0.0.13 h1:/KBBKHuVRbq1lYx5BzEHBAFBP8VcQzJejZ/IA3iR28k=
@@ -39,10 +41,14 @@ github.com/charmbracelet/x/xpty v0.1.2/go.mod h1:XK2Z0id5rtLWcpeNiMYBccNNBrP2IJn
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
 github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
+github.com/go-logfmt/logfmt v0.6.0 h1:wGYYu3uicYdqXVgoYbvnkrPVXkuLM1p1ifugDMEdRi4=
+github.com/go-logfmt/logfmt v0.6.0/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
@@ -61,6 +67,8 @@ github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELU
 github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
 github.com/muesli/termenv v0.16.0 h1:S5AlUN9dENB57rsbnkPyfdGuWIlkmzJjbFf0Tf5FWUc=
 github.com/muesli/termenv v0.16.0/go.mod h1:ZRfOIKPFDYQoDFF4Olj7/QJbW60Ol/kL1pU3VfY/Cnk=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
@@ -69,6 +77,8 @@ github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
 github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
 github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
 github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
 golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
@@ -82,4 +92,5 @@ golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
 golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/logger/logger.go

@@ -0,0 +1,19 @@
+package logger
+
+import (
+	"os"
+
+	"github.com/charmbracelet/log"
+)
+
+var Log *log.Logger
+
+func init() {
+	Log = log.NewWithOptions(os.Stderr, log.Options{
+		ReportCaller:    false,
+		ReportTimestamp: true,
+		Prefix:          "bubblewand",
+		Level:           log.InfoLevel,
+	})
+}
+

internal/render/render.go

@@ -1,11 +1,12 @@
 package render
 
 import (
-	"log"
+	"fmt"
 	"os"
 	"path/filepath"
 	"strings"
 	"text/template"
+	"specCon18/bubblewand/internal/logger"
 )
 
 // ProgramData holds user-supplied template values
@@ -50,8 +51,9 @@ func RenderTemplates(data ProgramData, outputDir string) error {
 			return err
 		}
 		defer outFile.Close()
-
+		
-		log.Printf("Rendering %s → %s\n", path, outputPath)
+		logString := fmt.Sprintf("Rendering %s → %s\n", path, outputPath)
+		logger.Log.Info(logString)
 		return tmpl.Execute(outFile, data)
 	})
 }

templates/internal/logger/logger.go.tmpl

@@ -0,0 +1,19 @@
+package logger
+
+import (
+	"os"
+
+	"github.com/charmbracelet/log"
+)
+
+var Log *log.Logger
+
+func init() {
+	Log = log.NewWithOptions(os.Stderr, log.Options{
+		ReportCaller:    false,
+		ReportTimestamp: true,
+		Prefix:          "{{.PackageName}}",
+		Level:           log.InfoLevel,
+	})
+}
+