feat: autocomplete works with tilde and absolute dirs (#1216)

internal/charm/utils.go

@@ -83,7 +83,10 @@ func SchemaFilesInCurrentDir(relativeDir string, fileExtensions []string) []stri
 		return validFiles
 	}
 
-	targetDir := filepath.Join(workingDir, relativeDir)
+	targetDir := relativeDir
+	if !filepath.IsAbs(targetDir) {
+		targetDir = filepath.Join(workingDir, targetDir)
+	}
 
 	files, err := os.ReadDir(targetDir)
 	if err != nil {
@@ -115,9 +118,9 @@ func DirsInCurrentDir(relativeDir string) []string {
 		return validDirs
 	}
 
-	targetDir := filepath.Join(workingDir, relativeDir)
-	if filepath.IsAbs(relativeDir) {
-		targetDir = relativeDir
+	targetDir := relativeDir
+	if !filepath.IsAbs(targetDir) {
+		targetDir = filepath.Join(workingDir, targetDir)
 	}
 
 	files, err := os.ReadDir(targetDir)

prompts/sources.go

@@ -506,11 +506,12 @@ func formatDocument(fileLocation, authHeader string, validate bool) (*workflow.D
 }
 
 const (
-	ErrMsgInvalidFilePath = "please provide a valid file path"
-	ErrMsgNonExistentFile = "file does not exist"
-	ErrMessageFileIsDir   = "path is a directory, not a file"
-	ErrMessageFileExt     = "file extension '%s' is invalid. Valid extensions are %s"
-	ErrMsgInvalidURL      = "please provide a valid URL"
+	ErrMsgInvalidFilePath   = "please provide a valid file path"
+	ErrMsgNonExistentFile   = "file does not exist"
+	ErrMsgTildeNotPermitted = "~ paths are not permitted. Please provide the exact path to your file"
+	ErrMessageFileIsDir     = "path is a directory, not a file"
+	ErrMessageFileExt       = "file extension '%s' is invalid. Valid extensions are %s"
+	ErrMsgInvalidURL        = "please provide a valid URL"
 )
 
 func validateDocumentLocation(input string, permittedFileExtensions []string) error {
@@ -544,6 +545,10 @@ func validateURL(parsedURL *url.URL) error {
 }
 
 func validateFilePath(input string, permittedFileExtensions []string) error {
+	if strings.HasPrefix(input, "~/") {
+		return errors.New(ErrMsgTildeNotPermitted)
+	}
+
 	absPath, err := filepath.Abs(input)
 	if err != nil {
 		return errors.New(ErrMsgInvalidFilePath)