feat(render): allow renaming of individual files in front matter

README.md

@@ -440,5 +440,4 @@ to copy the file and not render it.
 
 - Per-file config:
   - [ ] Allow more complex conditional rendering
-  - [ ] Ability to rename files once rendered
   - [ ] Unable to access sub variables in condition

conf/file.go

@@ -26,10 +26,15 @@ type File struct {
 	NewPath   string
 	Info      os.FileInfo
 	Renderers []*ConfigFile
-	Metadata  *Config
+	Metadata  *FileMetadata
 	Ctx       InputCtx
 }
 
+type FileMetadata struct {
+	Config `yaml:",inline"`
+	Rename string `yaml:"rename"`
+}
+
 // templateFuncMaps adds just simple strings filter to pretty print string
 var templateFuncMaps template.FuncMap = template.FuncMap{
 	"title": func(str string) string {
@@ -89,11 +94,12 @@ func (f *File) ParseFrontMatter() error {
 	}
 
 	// Parse stuff to configuration
-	var r Config
-	if err = yaml.Unmarshal([]byte(in), &r); err != nil {
+	var fm FileMetadata
+	if err = yaml.Unmarshal([]byte(in), &fm); err != nil {
 		return err
 	}
-	f.Metadata = &r
+	f.Metadata = &fm
+
 	if f.Metadata.Variables != nil && len(*f.Metadata.Variables) > 0 {
 		utils.OkPrintln("Variables for single file", color.YellowString(f.Path))
 		f.Metadata.Variables.FillPrompt("", f.Ctx)
@@ -225,6 +231,9 @@ func (f *File) Render() error {
 		if f.Metadata.Variables != nil {
 			f.Metadata.Variables.AddToCtx("", ctx)
 		}
+		if f.Metadata.Rename != "" {
+			f.NewPath = filepath.Join(filepath.Dir(f.NewPath), f.Metadata.Rename)
+		}
 	}
 	if ignore {
 		utils.OkPrintln("Ignored ", color.GreenString(f.NewPath))

conf/root.go

@@ -6,18 +6,15 @@ import (
 	"strings"
 
 	yaml "gopkg.in/yaml.v2"
-
-	"github.com/Depado/quokka/utils"
 )
 
 // Root is a ConfigFile with extra information. It should be located at the root
 // of the template
 type Root struct {
 	ConfigFile  `yaml:",inline"`
-	Name        string    `yaml:"name"`
-	Version     string    `yaml:"version"`
-	Description string    `yaml:"description"`
-	After       []Command `yaml:"after"`
+	Name        string `yaml:"name"`
+	Version     string `yaml:"version"`
+	Description string `yaml:"description"`
 }
 
 // Parse will parse the yaml file and store its result in the root config
@@ -32,27 +29,6 @@ func (r *Root) Parse() error {
 	return yaml.Unmarshal(out, r)
 }
 
-// ExecuteCommands will execute the commands in the newly rendered directory
-func (r Root) ExecuteCommands(dir string) {
-	var err error
-
-	if err = os.Chdir(dir); err != nil {
-		utils.FatalPrintln("Couldn't change directory:", err)
-	}
-
-	for _, cmd := range r.After {
-		if cmd.Cmd != "" {
-			if cmd.If != "" && r.Variables != nil {
-				if v := r.Variables.FindNamed(cmd.If); v != nil && v.True() {
-					cmd.Run()
-				}
-			} else {
-				cmd.Run()
-			}
-		}
-	}
-}
-
 // NewPath adds the path where the file should be rendered according to the root
 func (r Root) NewPath(f *File, new string) {
 	f.NewPath = filepath.ToSlash(strings.Replace(f.Path, r.File.Dir, new, 1))