Feat(tts) alt+0 to replay last message in the chatHEADmaster

3 files changed, 59 insertions, 41 deletions

diff --git a/extra/tts.go b/extra/tts.go
index dcc811e..21e8a4b 100644
--- a/extra/tts.go
+++ b/extra/tts.go
@@ -13,10 +13,9 @@ import (
 	"log/slog"
 	"net/http"
 	"os"
-	"regexp"
 	"strings"
-	"time"
 	"sync"
+	"time"
 
 	google_translate_tts "github.com/GrailFinder/google-translate-tts"
 	"github.com/GrailFinder/google-translate-tts/handlers"
@@ -31,43 +30,8 @@ var (
 	TTSFlushChan = make(chan bool, 1)
 	TTSDoneChan  = make(chan bool, 1)
 	// endsWithPunctuation = regexp.MustCompile(`[;.!?]$`)
-	threeOrMoreDashesRE = regexp.MustCompile(`-{3,}`)
 )
 
-// cleanText removes markdown and special characters that are not suitable for TTS
-func cleanText(text string) string {
-	// Remove markdown-like characters that might interfere with TTS
-	text = strings.ReplaceAll(text, "*", "") // Bold/italic markers
-	text = strings.ReplaceAll(text, "#", "") // Headers
-	text = strings.ReplaceAll(text, "_", "") // Underline/italic markers
-	text = strings.ReplaceAll(text, "~", "") // Strikethrough markers
-	text = strings.ReplaceAll(text, "`", "") // Code markers
-	text = strings.ReplaceAll(text, "[", "") // Link brackets
-	text = strings.ReplaceAll(text, "]", "") // Link brackets
-	text = strings.ReplaceAll(text, "!", "") // Exclamation marks (if not punctuation)
-	// Remove HTML tags using regex
-	htmlTagRegex := regexp.MustCompile(`<[^>]*>`)
-	text = htmlTagRegex.ReplaceAllString(text, "")
-	// Split text into lines to handle table separators
-	lines := strings.Split(text, "\n")
-	var filteredLines []string
-	for _, line := range lines {
-		// Check if the line looks like a table separator (e.g., |----|, |===|, | - - - |)
-		// A table separator typically contains only |, -, =, and spaces
-		isTableSeparator := regexp.MustCompile(`^\s*\|\s*[-=\s]+\|\s*$`).MatchString(strings.TrimSpace(line))
-		if !isTableSeparator {
-			// If it's not a table separator, remove vertical bars but keep the content
-			processedLine := strings.ReplaceAll(line, "|", "")
-			filteredLines = append(filteredLines, processedLine)
-		}
-		// If it is a table separator, skip it (don't add to filteredLines)
-	}
-	text = strings.Join(filteredLines, "\n")
-	text = threeOrMoreDashesRE.ReplaceAllString(text, "")
-	text = strings.TrimSpace(text) // Remove leading/trailing whitespace
-	return text
-}
-
 type Orator interface {
 	Speak(text string) error
 	Stop()
@@ -157,7 +121,7 @@ func (o *KokoroOrator) readroutine() {
 					}
 					continue // if only one (often incomplete) sentence; wait for next chunk
 				}
-				cleanedText := cleanText(sentence.Text)
+				cleanedText := models.CleanText(sentence.Text)
 				if cleanedText == "" {
 					continue // Skip empty text after cleaning
 				}
@@ -186,7 +150,7 @@ func (o *KokoroOrator) readroutine() {
 			// flush remaining text
 			o.mu.Lock()
 			remaining := o.textBuffer.String()
-			remaining = cleanText(remaining)
+			remaining = models.CleanText(remaining)
 			o.textBuffer.Reset()
 			o.mu.Unlock()
 			if remaining == "" {
@@ -389,7 +353,7 @@ func (o *GoogleTranslateOrator) readroutine() {
 					}
 					continue // if only one (often incomplete) sentence; wait for next chunk
 				}
-				cleanedText := cleanText(sentence.Text)
+				cleanedText := models.CleanText(sentence.Text)
 				if cleanedText == "" {
 					continue // Skip empty text after cleaning
 				}
@@ -417,7 +381,7 @@ func (o *GoogleTranslateOrator) readroutine() {
 			}
 			o.mu.Lock()
 			remaining := o.textBuffer.String()
-			remaining = cleanText(remaining)
+			remaining = models.CleanText(remaining)
 			o.textBuffer.Reset()
 			o.mu.Unlock()
 			if remaining == "" {
diff --git a/models/extra.go b/models/extra.go
index e1ca80f..5c60a26 100644
--- a/models/extra.go
+++ b/models/extra.go
@@ -1,8 +1,49 @@
 package models
 
+import (
+	"regexp"
+	"strings"
+)
+
 type AudioFormat string
 
 const (
 	AFWav AudioFormat = "wav"
 	AFMP3 AudioFormat = "mp3"
 )
+
+var threeOrMoreDashesRE = regexp.MustCompile(`-{3,}`)
+
+// CleanText removes markdown and special characters that are not suitable for TTS
+func CleanText(text string) string {
+	// Remove markdown-like characters that might interfere with TTS
+	text = strings.ReplaceAll(text, "*", "") // Bold/italic markers
+	text = strings.ReplaceAll(text, "#", "") // Headers
+	text = strings.ReplaceAll(text, "_", "") // Underline/italic markers
+	text = strings.ReplaceAll(text, "~", "") // Strikethrough markers
+	text = strings.ReplaceAll(text, "`", "") // Code markers
+	text = strings.ReplaceAll(text, "[", "") // Link brackets
+	text = strings.ReplaceAll(text, "]", "") // Link brackets
+	text = strings.ReplaceAll(text, "!", "") // Exclamation marks (if not punctuation)
+	// Remove HTML tags using regex
+	htmlTagRegex := regexp.MustCompile(`<[^>]*>`)
+	text = htmlTagRegex.ReplaceAllString(text, "")
+	// Split text into lines to handle table separators
+	lines := strings.Split(text, "\n")
+	var filteredLines []string
+	for _, line := range lines {
+		// Check if the line looks like a table separator (e.g., |----|, |===|, | - - - |)
+		// A table separator typically contains only |, -, =, and spaces
+		isTableSeparator := regexp.MustCompile(`^\s*\|\s*[-=\s]+\|\s*$`).MatchString(strings.TrimSpace(line))
+		if !isTableSeparator {
+			// If it's not a table separator, remove vertical bars but keep the content
+			processedLine := strings.ReplaceAll(line, "|", "")
+			filteredLines = append(filteredLines, processedLine)
+		}
+		// If it is a table separator, skip it (don't add to filteredLines)
+	}
+	text = strings.Join(filteredLines, "\n")
+	text = threeOrMoreDashesRE.ReplaceAllString(text, "")
+	text = strings.TrimSpace(text) // Remove leading/trailing whitespace
+	return text
+}
diff --git a/tui.go b/tui.go
index 0413a83..147d35c 100644
--- a/tui.go
+++ b/tui.go
@@ -83,6 +83,7 @@ var (
 [yellow]Ctrl+l[white]: show model selection popup to choose current model
 [yellow]Ctrl+k[white]: switch tool use (recommend tool use to llm after user msg)
 [yellow]Ctrl+a[white]: interrupt tts (needs tts server)
+[yellow]Alt+0[white]: replay last message via tts (needs tts server)
 [yellow]Ctrl+g[white]: open RAG file manager (load files for context retrieval)
 [yellow]Ctrl+y[white]: list loaded RAG files (view and manage loaded files)
 [yellow]Ctrl+q[white]: show user role selection popup to choose who sends next msg as
@@ -1144,6 +1145,18 @@ func init() {
 		if event.Key() == tcell.KeyCtrlA && cfg.TTS_ENABLED {
 			TTSDoneChan <- true
 		}
+		if event.Key() == tcell.KeyRune && event.Rune() == '0' && event.Modifiers()&tcell.ModAlt != 0 && cfg.TTS_ENABLED {
+			if len(chatBody.Messages) > 0 {
+				// Stop any currently playing TTS first
+				TTSDoneChan <- true
+				lastMsg := chatBody.Messages[len(chatBody.Messages)-1]
+				cleanedText := models.CleanText(lastMsg.Content)
+				if cleanedText != "" {
+					go orator.Speak(cleanedText)
+				}
+			}
+			return nil
+		}
 		if event.Key() == tcell.KeyCtrlW {
 			// INFO: continue bot/text message
 			// without new role