Update version to v1.4.256 and commit

Feature: Add Automatic ~/.fabric.yaml Config Detection

CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## v1.4.255 (2025-07-16)
+
+### Direct commits
+
+- Merge branch 'danielmiessler:main' into main
+- Chore: add more paths to update-version-andcreate-tag workflow to reduce unnecessary tagging
+
+## v1.4.254 (2025-07-16)
+
+### PR [#1621](https://github.com/danielmiessler/Fabric/pull/1621) by [robertocarvajal](https://github.com/robertocarvajal): Adds generate code rules pattern
+
+- Adds generate code rules pattern
+
+### Direct commits
+
+- Docs: Update CHANGELOG after v1.4.253
+
 ## v1.4.253 (2025-07-16)
 
 ### PR [#1620](https://github.com/danielmiessler/Fabric/pull/1620) by [ksylvan](https://github.com/ksylvan): Update Shell Completions for New Think-Block Suppression Options

cmd/fabric/version.go

@@ -1,3 +1,3 @@
 package main
 
-var version = "v1.4.255"
+var version = "v1.4.256"

internal/cli/flags.go

@@ -102,26 +102,34 @@ func Init() (ret *Flags, err error) {
 	usedFlags := make(map[string]bool)
 	yamlArgsScan := os.Args[1:]
 
-	// Get list of fields that have yaml tags, could be in yaml config
-	yamlFields := make(map[string]bool)
+	// Create mapping from flag names (both short and long) to yaml tag names
+	flagToYamlTag := make(map[string]string)
 	t := reflect.TypeOf(Flags{})
 	for i := 0; i < t.NumField(); i++ {
-		if yamlTag := t.Field(i).Tag.Get("yaml"); yamlTag != "" {
-			yamlFields[yamlTag] = true
-			//Debugf("Found yaml-configured field: %s\n", yamlTag)
+		field := t.Field(i)
+		yamlTag := field.Tag.Get("yaml")
+		if yamlTag != "" {
+			longTag := field.Tag.Get("long")
+			shortTag := field.Tag.Get("short")
+			if longTag != "" {
+				flagToYamlTag[longTag] = yamlTag
+				Debugf("Mapped long flag %s to yaml tag %s\n", longTag, yamlTag)
+			}
+			if shortTag != "" {
+				flagToYamlTag[shortTag] = yamlTag
+				Debugf("Mapped short flag %s to yaml tag %s\n", shortTag, yamlTag)
+			}
 		}
 	}
 
 	// Scan args for that are provided by cli and might be in yaml
 	for _, arg := range yamlArgsScan {
-		if strings.HasPrefix(arg, "--") {
-			flag := strings.TrimPrefix(arg, "--")
-			if i := strings.Index(flag, "="); i > 0 {
-				flag = flag[:i]
-			}
-			if yamlFields[flag] {
-				usedFlags[flag] = true
-				Debugf("CLI flag used: %s\n", flag)
+		flag := extractFlag(arg)
+
+		if flag != "" {
+			if yamlTag, exists := flagToYamlTag[flag]; exists {
+				usedFlags[yamlTag] = true
+				Debugf("CLI flag used: %s (yaml: %s)\n", flag, yamlTag)
 			}
 		}
 	}
@@ -134,6 +142,16 @@ func Init() (ret *Flags, err error) {
 		return
 	}
 
+	// Check to see if a ~/.fabric.yaml config file exists (only when user didn't specify a config)
+	if ret.Config == "" {
+		// Default to ~/.fabric.yaml if no config specified
+		if defaultConfigPath, err := util.GetDefaultConfigPath(); err == nil && defaultConfigPath != "" {
+			ret.Config = defaultConfigPath
+		} else if err != nil {
+			Debugf("Could not determine default config path: %v\n", err)
+		}
+	}
+
 	// If config specified, load and apply YAML for unused flags
 	if ret.Config != "" {
 		var yamlFlags *Flags
@@ -168,7 +186,6 @@ func Init() (ret *Flags, err error) {
 		}
 	}
 
-	// Handle stdin and messages
 	// Handle stdin and messages
 	info, _ := os.Stdin.Stat()
 	pipedToStdin := (info.Mode() & os.ModeCharDevice) == 0
@@ -188,6 +205,22 @@ func Init() (ret *Flags, err error) {
 	return
 }
 
+func extractFlag(arg string) string {
+	var flag string
+	if strings.HasPrefix(arg, "--") {
+		flag = strings.TrimPrefix(arg, "--")
+		if i := strings.Index(flag, "="); i > 0 {
+			flag = flag[:i]
+		}
+	} else if strings.HasPrefix(arg, "-") && len(arg) > 1 {
+		flag = strings.TrimPrefix(arg, "-")
+		if i := strings.Index(flag, "="); i > 0 {
+			flag = flag[:i]
+		}
+	}
+	return flag
+}
+
 func assignWithConversion(targetField, sourceField reflect.Value) error {
 	// Handle string source values
 	if sourceField.Kind() == reflect.String {

internal/core/chatter.go

@@ -103,7 +103,7 @@ func (o *Chatter) Send(request *domain.ChatRequest, opts *domain.ChatOptions) (s
 		}
 	}
 
-	if opts.SuppressThink {
+	if opts.SuppressThink && !o.DryRun {
 		message = domain.StripThinkBlocks(message, opts.ThinkStartTag, opts.ThinkEndTag)
 	}
 

internal/plugins/ai/dryrun/dryrun.go

@@ -12,6 +12,8 @@ import (
 	"github.com/danielmiessler/fabric/internal/plugins"
 )
 
+const DryRunResponse = "Dry run: Fake response sent by DryRun plugin\n"
+
 type Client struct {
 	*plugins.PluginBase
 }
@@ -85,27 +87,37 @@ func (c *Client) formatOptions(opts *domain.ChatOptions) string {
 	if opts.ImageFile != "" {
 		builder.WriteString(fmt.Sprintf("ImageFile: %s\n", opts.ImageFile))
 	}
+	if opts.SuppressThink {
+		builder.WriteString("SuppressThink: enabled\n")
+		builder.WriteString(fmt.Sprintf("Thinking Start Tag: %s\n", opts.ThinkStartTag))
+		builder.WriteString(fmt.Sprintf("Thinking End Tag: %s\n", opts.ThinkEndTag))
+	}
 
 	return builder.String()
 }
 
-func (c *Client) SendStream(msgs []*chat.ChatCompletionMessage, opts *domain.ChatOptions, channel chan string) error {
+func (c *Client) constructRequest(msgs []*chat.ChatCompletionMessage, opts *domain.ChatOptions) string {
 	var builder strings.Builder
 	builder.WriteString("Dry run: Would send the following request:\n\n")
 	builder.WriteString(c.formatMessages(msgs))
 	builder.WriteString(c.formatOptions(opts))
 
-	channel <- builder.String()
-	close(channel)
+	return builder.String()
+}
+
+func (c *Client) SendStream(msgs []*chat.ChatCompletionMessage, opts *domain.ChatOptions, channel chan string) error {
+	defer close(channel)
+	request := c.constructRequest(msgs, opts)
+	channel <- request
+	channel <- "\n"
+	channel <- DryRunResponse
 	return nil
 }
 
 func (c *Client) Send(_ context.Context, msgs []*chat.ChatCompletionMessage, opts *domain.ChatOptions) (string, error) {
-	fmt.Println("Dry run: Would send the following request:")
-	fmt.Print(c.formatMessages(msgs))
-	fmt.Print(c.formatOptions(opts))
+	request := c.constructRequest(msgs, opts)
 
-	return "", nil
+	return request + "\n" + DryRunResponse, nil
 }
 
 func (c *Client) Setup() error {

internal/util/utils.go

@@ -71,3 +71,21 @@ func IsSymlinkToDir(path string) bool {
 
 	return false // Regular directories should not be treated as symlinks
 }
+
+// GetDefaultConfigPath returns the default path for the configuration file
+// if it exists, otherwise returns an empty string.
+func GetDefaultConfigPath() (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", fmt.Errorf("could not determine user home directory: %w", err)
+	}
+
+	defaultConfigPath := filepath.Join(homeDir, ".fabric.yaml")
+	if _, err := os.Stat(defaultConfigPath); err != nil {
+		if os.IsNotExist(err) {
+			return "", nil // Return no error for non-existent config path
+		}
+		return "", fmt.Errorf("error accessing default config path: %w", err)
+	}
+	return defaultConfigPath, nil
+}

nix/pkgs/fabric/version.nix

@@ -1 +1 @@
-"1.4.255"
+"1.4.256"