reimplement agent,provider and add file history

Author: kujtimiihoxha

.opencode.json

@@ -1,8 +1,4 @@
 {
-  "model": {
-    "coder": "claude-3.7-sonnet",
-    "coderMaxTokens": 20000
-  },
   "lsp": {
     "gopls": {
       "command": "gopls"

README.md

@@ -1,14 +1,14 @@
-# TermAI
+# OpenCode
 
 > **⚠️ Early Development Notice:** This project is in early development and is not yet ready for production use. Features may change, break, or be incomplete. Use at your own risk.
 
 A powerful terminal-based AI assistant for developers, providing intelligent coding assistance directly in your terminal.
 
-[![TermAI Demo](https://asciinema.org/a/dtc4nJyGSZX79HRUmFLY3gmoy.svg)](https://asciinema.org/a/dtc4nJyGSZX79HRUmFLY3gmoy)
+[![OpenCode Demo](https://asciinema.org/a/dtc4nJyGSZX79HRUmFLY3gmoy.svg)](https://asciinema.org/a/dtc4nJyGSZX79HRUmFLY3gmoy)
 
 ## Overview
 
-TermAI is a Go-based CLI application that brings AI assistance to your terminal. It provides a TUI (Terminal User Interface) for interacting with various AI models to help with coding tasks, debugging, and more.
+OpenCode is a Go-based CLI application that brings AI assistance to your terminal. It provides a TUI (Terminal User Interface) for interacting with various AI models to help with coding tasks, debugging, and more.
 
 ## Features
 
@@ -23,16 +23,16 @@ TermAI is a Go-based CLI application that brings AI assistance to your terminal.
 
 ```bash
 # Coming soon
-go install github.com/kujtimiihoxha/termai@latest
+go install github.com/kujtimiihoxha/opencode@latest
 ```
 
 ## Configuration
 
-TermAI looks for configuration in the following locations:
+OpenCode looks for configuration in the following locations:
 
-- `$HOME/.termai.json`
-- `$XDG_CONFIG_HOME/termai/.termai.json`
-- `./.termai.json` (local directory)
+- `$HOME/.opencode.json`
+- `$XDG_CONFIG_HOME/opencode/.opencode.json`
+- `./.opencode.json` (local directory)
 
 You can also use environment variables:
 
@@ -43,11 +43,11 @@ You can also use environment variables:
 ## Usage
 
 ```bash
-# Start TermAI
-termai
+# Start OpenCode
+opencode
 
 # Start with debug logging
-termai -d
+opencode -d
 ```
 
 ### Keyboard Shortcuts
@@ -81,7 +81,7 @@ termai -d
 
 ## Architecture
 
-TermAI is built with a modular architecture:
+OpenCode is built with a modular architecture:
 
 - **cmd**: Command-line interface using Cobra
 - **internal/app**: Core application services
@@ -103,22 +103,22 @@ TermAI is built with a modular architecture:
 
 ```bash
 # Clone the repository
-git clone https://github.com/kujtimiihoxha/termai.git
-cd termai
+git clone https://github.com/kujtimiihoxha/opencode.git
+cd opencode
 
 # Build the diff script first
 go run cmd/diff/main.go
 
 # Build
-go build -o termai
+go build -o opencode
 
 # Run
-./termai
+./opencode
 ```
 
 ## Acknowledgments
 
-TermAI builds upon the work of several open source projects and developers:
+OpenCode builds upon the work of several open source projects and developers:
 
 - [@isaacphi](https://github.com/isaacphi) - LSP client implementation
 

cmd/root.go

@@ -20,7 +20,7 @@ import (
 )
 
 var rootCmd = &cobra.Command{
-	Use:   "termai",
+	Use:   "OpenCode",
 	Short: "A terminal ai assistant",
 	Long:  `A terminal ai assistant`,
 	RunE: func(cmd *cobra.Command, args []string) error {
@@ -89,12 +89,9 @@ var rootCmd = &cobra.Command{
 		// Set up message handling for the TUI
 		go func() {
 			defer tuiWg.Done()
-			defer func() {
-				if r := recover(); r != nil {
-					logging.Error("Panic in TUI message handling: %v", r)
-					attemptTUIRecovery(program)
-				}
-			}()
+			defer logging.RecoverPanic("TUI-message-handler", func() {
+				attemptTUIRecovery(program)
+			})
 
 			for {
 				select {
@@ -153,11 +150,7 @@ func attemptTUIRecovery(program *tea.Program) {
 
 func initMCPTools(ctx context.Context, app *app.App) {
 	go func() {
-		defer func() {
-			if r := recover(); r != nil {
-				logging.Error("Panic in MCP goroutine: %v", r)
-			}
-		}()
+		defer logging.RecoverPanic("MCP-goroutine", nil)
 
 		// Create a context with timeout for the initial MCP tools fetch
 		ctxWithTimeout, cancel := context.WithTimeout(ctx, 30*time.Second)
@@ -179,11 +172,7 @@ func setupSubscriber[T any](
 	wg.Add(1)
 	go func() {
 		defer wg.Done()
-		defer func() {
-			if r := recover(); r != nil {
-				logging.Error("Panic in %s subscription goroutine: %v", name, r)
-			}
-		}()
+		defer logging.RecoverPanic(fmt.Sprintf("subscription-%s", name), nil)
 
 		for {
 			select {
@@ -232,6 +221,7 @@ func setupSubscriptions(app *app.App) (chan tea.Msg, func()) {
 		// Wait with a timeout for all goroutines to complete
 		waitCh := make(chan struct{})
 		go func() {
+			defer logging.RecoverPanic("subscription-cleanup", nil)
 			wg.Wait()
 			close(waitCh)
 		}()

go.mod

@@ -23,7 +23,6 @@ require (
 	github.com/golang-migrate/migrate/v4 v4.18.2
 	github.com/google/generative-ai-go v0.19.0
 	github.com/google/uuid v1.6.0
-	github.com/kujtimiihoxha/vimtea v0.0.3-0.20250329221256-a250e98498f9
 	github.com/lrstanley/bubblezone v0.0.0-20250315020633-c249a3fe1231
 	github.com/mark3labs/mcp-go v0.17.0
 	github.com/mattn/go-runewidth v0.0.16
@@ -36,7 +35,6 @@ require (
 	github.com/spf13/cobra v1.9.1
 	github.com/spf13/viper v1.20.0
 	github.com/stretchr/testify v1.10.0
-	golang.org/x/net v0.39.0
 	google.golang.org/api v0.215.0
 )
 
@@ -106,7 +104,6 @@ require (
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/sagikazarmark/locafero v0.7.0 // indirect
-	github.com/sahilm/fuzzy v0.1.1 // indirect
 	github.com/skeema/knownhosts v1.3.1 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.12.0 // indirect
@@ -129,11 +126,8 @@ require (
 	go.opentelemetry.io/otel/trace v1.29.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
-	golang.design/x/clipboard v0.7.0 // indirect
 	golang.org/x/crypto v0.37.0 // indirect
-	golang.org/x/exp/shiny v0.0.0-20250305212735-054e65f0b394 // indirect
-	golang.org/x/image v0.14.0 // indirect
-	golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a // indirect
+	golang.org/x/net v0.39.0 // indirect
 	golang.org/x/oauth2 v0.25.0 // indirect
 	golang.org/x/sync v0.13.0 // indirect
 	golang.org/x/sys v0.32.0 // indirect

go.sum

@@ -180,10 +180,6 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/kujtimiihoxha/vimtea v0.0.3-0.20250329221256-a250e98498f9 h1:xYfCLI8KUwmXDFp1pOpNX+XsQczQw9VbEuju1pQF5/A=
-github.com/kujtimiihoxha/vimtea v0.0.3-0.20250329221256-a250e98498f9/go.mod h1:Ye+kIkTmPO5xuqCQ+PPHDTGIViRRoSpSIlcYgma8YlA=
-github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
-github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lrstanley/bubblezone v0.0.0-20250315020633-c249a3fe1231 h1:9rjt7AfnrXKNSZhp36A3/4QAZAwGGCGD/p8Bse26zms=
@@ -235,8 +231,6 @@ github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sagikazarmark/locafero v0.7.0 h1:5MqpDsTGNDhY8sGp0Aowyf0qKsPrhewaLSsFaodPcyo=
 github.com/sagikazarmark/locafero v0.7.0/go.mod h1:2za3Cg5rMaTMoG/2Ulr9AwtFaIppKXTRYnozin4aB5k=
-github.com/sahilm/fuzzy v0.1.1 h1:ceu5RHF8DGgoi+/dR5PsECjCDH1BE3Fnmpo7aVXOdRA=
-github.com/sahilm/fuzzy v0.1.1/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y=
 github.com/sebdah/goldie/v2 v2.5.3 h1:9ES/mNN+HNUbNWpVAlrzuZ7jE+Nrczbj8uFRjM7624Y=
 github.com/sebdah/goldie/v2 v2.5.3/go.mod h1:oZ9fp0+se1eapSRjfYbsV/0Hqhbuu3bJVvKI/NNtssI=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
@@ -302,8 +296,6 @@ go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
 go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/multierr v1.9.0 h1:7fIwc/ZtS0q++VgcfqFDxSBZVv/Xo49/SYnDFupUwlI=
 go.uber.org/multierr v1.9.0/go.mod h1:X2jQV1h+kxSjClGpnseKVIxpmcjrj7MNnI0bnlfKTVQ=
-golang.design/x/clipboard v0.7.0 h1:4Je8M/ys9AJumVnl8m+rZnIvstSnYj1fvzqYrU3TXvo=
-golang.design/x/clipboard v0.7.0/go.mod h1:PQIvqYO9GP29yINEfsEn5zSQKAz3UgXmZKzDA6dnq2E=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
@@ -314,12 +306,6 @@ golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
 golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
-golang.org/x/exp/shiny v0.0.0-20250305212735-054e65f0b394 h1:bFYqOIMdeiCEdzPJkLiOoMDzW/v3tjW4AA/RmUZYsL8=
-golang.org/x/exp/shiny v0.0.0-20250305212735-054e65f0b394/go.mod h1:ygj7T6vSGhhm/9yTpOQQNvuAUFziTH7RUiH74EoE2C8=
-golang.org/x/image v0.14.0 h1:tNgSxAFe3jC4uYqvZdTr84SZoM1KfwdC9SKIFrLjFn4=
-golang.org/x/image v0.14.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=
-golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a h1:sYbmY3FwUWCBTodZL1S3JUuOvaW6kM2o+clDzzDNBWg=
-golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a/go.mod h1:Ede7gF0KGoHlj822RtphAHK1jLdrcuRBZg0sF1Q+SPc=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=

internal/app/app.go

@@ -7,6 +7,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/kujtimiihoxha/termai/internal/config"
 	"github.com/kujtimiihoxha/termai/internal/db"
 	"github.com/kujtimiihoxha/termai/internal/history"
 	"github.com/kujtimiihoxha/termai/internal/llm/agent"
@@ -20,7 +21,7 @@ import (
 type App struct {
 	Sessions    session.Service
 	Messages    message.Service
-	Files       history.Service
+	History     history.Service
 	Permissions permission.Service
 
 	CoderAgent agent.Service
@@ -43,19 +44,25 @@ func New(ctx context.Context, conn *sql.DB) (*App, error) {
 	app := &App{
 		Sessions:    sessions,
 		Messages:    messages,
-		Files:       files,
+		History:     files,
 		Permissions: permission.NewPermissionService(),
 		LSPClients:  make(map[string]*lsp.Client),
 	}
 
 	app.initLSPClients(ctx)
 
 	var err error
-	app.CoderAgent, err = agent.NewCoderAgent(
-		app.Permissions,
+	app.CoderAgent, err = agent.NewAgent(
+		config.AgentCoder,
 		app.Sessions,
 		app.Messages,
-		app.LSPClients,
+		agent.CoderAgentTools(
+			app.Permissions,
+			app.Sessions,
+			app.Messages,
+			app.History,
+			app.LSPClients,
+		),
 	)
 	if err != nil {
 		logging.Error("Failed to create coder agent", err)

internal/app/lsp.go

@@ -22,16 +22,17 @@ func (app *App) initLSPClients(ctx context.Context) {
 // createAndStartLSPClient creates a new LSP client, initializes it, and starts its workspace watcher
 func (app *App) createAndStartLSPClient(ctx context.Context, name string, command string, args ...string) {
 	// Create a specific context for initialization with a timeout
-	initCtx, initCancel := context.WithTimeout(context.Background(), 30*time.Second)
-	defer initCancel()
 
 	// Create the LSP client
-	lspClient, err := lsp.NewClient(initCtx, command, args...)
+	lspClient, err := lsp.NewClient(ctx, command, args...)
 	if err != nil {
 		logging.Error("Failed to create LSP client for", name, err)
 		return
+
 	}
 
+	initCtx, cancel := context.WithTimeout(ctx, 15*time.Second)
+	defer cancel()
 	// Initialize with the initialization context
 	_, err = lspClient.InitializeLSPClient(initCtx, config.WorkingDirectory())
 	if err != nil {
@@ -64,14 +65,10 @@ func (app *App) createAndStartLSPClient(ctx context.Context, name string, comman
 // runWorkspaceWatcher executes the workspace watcher for an LSP client
 func (app *App) runWorkspaceWatcher(ctx context.Context, name string, workspaceWatcher *watcher.WorkspaceWatcher) {
 	defer app.watcherWG.Done()
-	defer func() {
-		if r := recover(); r != nil {
-			logging.Error("LSP client crashed", "client", name, "panic", r)
-
-			// Try to restart the client
-			app.restartLSPClient(ctx, name)
-		}
-	}()
+	defer logging.RecoverPanic("LSP-"+name, func() {
+		// Try to restart the client
+		app.restartLSPClient(ctx, name)
+	})
 
 	workspaceWatcher.WatchWorkspace(ctx, config.WorkingDirectory())
 	logging.Info("Workspace watcher stopped", "client", name)