Add initial TUI

In preparation for TUI

pkg/cmd/cmd.go

@@ -39,14 +39,15 @@ func RootCmd(ctx *lmcli.Context) *cobra.Command {
 	inputCmds := []*cobra.Command{newCmd, promptCmd, replyCmd, retryCmd, continueCmd, editCmd}
 	for _, cmd := range inputCmds {
 		cmd.Flags().StringVar(ctx.Config.Defaults.Model, "model", *ctx.Config.Defaults.Model, "Which model to use")
+		cmd.RegisterFlagCompletionFunc("model", func(*cobra.Command, []string, string) ([]string, cobra.ShellCompDirective) {
+			return ctx.GetModels(), cobra.ShellCompDirectiveDefault
+		})
 		cmd.Flags().IntVar(ctx.Config.Defaults.MaxTokens, "length", *ctx.Config.Defaults.MaxTokens, "Maximum response tokens")
 		cmd.Flags().StringVar(ctx.Config.Defaults.SystemPrompt, "system-prompt", *ctx.Config.Defaults.SystemPrompt, "System prompt")
 		cmd.Flags().StringVar(&systemPromptFile, "system-prompt-file", "", "A path to a file containing the system prompt")
 		cmd.MarkFlagsMutuallyExclusive("system-prompt", "system-prompt-file")
 	}
 
-	renameCmd.Flags().Bool("generate", false, "Generate a conversation title")
-
 	root.AddCommand(
 		chatCmd,
 		cloneCmd,

pkg/cmd/rename.go

@@ -56,5 +56,7 @@ func RenameCmd(ctx *lmcli.Context) *cobra.Command {
 		},
 	}
 
+	cmd.Flags().Bool("generate", false, "Generate a conversation title")
+
 	return cmd
 }

pkg/cmd/util/util.go

@@ -2,16 +2,13 @@ package util
 
 import (
 	"fmt"
-	"io"
 	"os"
 	"strings"
 	"time"
 
 	"git.mlow.ca/mlow/lmcli/pkg/lmcli"
 	"git.mlow.ca/mlow/lmcli/pkg/lmcli/model"
-	"git.mlow.ca/mlow/lmcli/pkg/lmcli/tools"
 	"git.mlow.ca/mlow/lmcli/pkg/util"
-	"github.com/alecthomas/chroma/v2/quick"
 	"github.com/charmbracelet/lipgloss"
 )
 
@@ -29,19 +26,11 @@ func FetchAndShowCompletion(ctx *lmcli.Context, messages []model.Message) ([]mod
 		return nil, err
 	}
 
-	var toolBag []model.Tool
-	for _, toolName := range *ctx.Config.Tools.EnabledTools {
-		tool, ok := tools.AvailableTools[toolName]
-		if ok {
-			toolBag = append(toolBag, tool)
-		}
-	}
-
 	requestParams := model.RequestParameters{
 		Model:       *ctx.Config.Defaults.Model,
 		MaxTokens:   *ctx.Config.Defaults.MaxTokens,
 		Temperature: *ctx.Config.Defaults.Temperature,
-		ToolBag:     toolBag,
+		ToolBag:     ctx.EnabledTools,
 	}
 
 	var apiReplies []model.Message
@@ -240,12 +229,6 @@ func RenderConversation(ctx *lmcli.Context, messages []model.Message, spaceForRe
 	}
 }
 
-// HighlightMarkdown applies syntax highlighting to the provided markdown text
-// and writes it to stdout.
-func HighlightMarkdown(w io.Writer, markdownText string, formatter string, style string) error {
-	return quick.Highlight(w, markdownText, "md", formatter, style)
-}
-
 func RenderMessage(ctx *lmcli.Context, m *model.Message) {
 	var messageAge string
 	if m.CreatedAt.IsZero() {
@@ -274,11 +257,7 @@ func RenderMessage(ctx *lmcli.Context, m *model.Message) {
 
 	fmt.Printf("%s %s - %s %s\n\n", separator, role, timestamp, separator)
 	if m.Content != "" {
-		HighlightMarkdown(
-			os.Stdout, m.Content,
-			*ctx.Config.Chroma.Formatter,
-			*ctx.Config.Chroma.Style,
-		)
+		ctx.Chroma.Highlight(os.Stdout, m.Content)
 		fmt.Println()
 	}
 }

pkg/lmcli/lmcli.go

@@ -5,16 +5,22 @@ import (
 	"os"
 	"path/filepath"
 
+	"git.mlow.ca/mlow/lmcli/pkg/lmcli/model"
 	"git.mlow.ca/mlow/lmcli/pkg/lmcli/provider"
 	"git.mlow.ca/mlow/lmcli/pkg/lmcli/provider/anthropic"
 	"git.mlow.ca/mlow/lmcli/pkg/lmcli/provider/openai"
+	"git.mlow.ca/mlow/lmcli/pkg/lmcli/tools"
+	"git.mlow.ca/mlow/lmcli/pkg/util/tty"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
 )
 
 type Context struct {
-	Config Config
+	Config *Config
 	Store  ConversationStore
+
+	Chroma *tty.ChromaHighlighter
+	EnabledTools []model.Tool
 }
 
 func NewContext() (*Context, error) {
@@ -29,12 +35,32 @@ func NewContext() (*Context, error) {
 	if err != nil {
 		return nil, fmt.Errorf("Error establishing connection to store: %v", err)
 	}
-	s, err := NewSQLStore(db)
+	store, err := NewSQLStore(db)
 	if err != nil {
 		Fatal("%v\n", err)
 	}
 
-	return &Context{*config, s}, nil
+	chroma := tty.NewChromaHighlighter("markdown", *config.Chroma.Formatter, *config.Chroma.Style)
+
+	var enabledTools []model.Tool
+	for _, toolName := range *config.Tools.EnabledTools {
+		tool, ok := tools.AvailableTools[toolName]
+		if ok {
+			enabledTools = append(enabledTools, tool)
+		}
+	}
+
+	return &Context{config, store, chroma, enabledTools}, nil
+}
+
+func (c *Context) GetModels() (models []string) {
+	for _, m := range *c.Config.Anthropic.Models {
+		models = append(models, m)
+	}
+	for _, m := range *c.Config.OpenAI.Models {
+		models = append(models, m)
+	}
+	return
 }
 
 func (c *Context) GetCompletionProvider(model string) (provider.ChatCompletionClient, error) {