structure tools the same

- add some tests
- fix some tests
- change how we handle permissions

internal/llm/tools/view.go

@@ -14,6 +14,12 @@ import (
 	"github.com/kujtimiihoxha/termai/internal/lsp"
 )
 
+type ViewParams struct {
+	FilePath string `json:"file_path"`
+	Offset   int    `json:"offset"`
+	Limit    int    `json:"limit"`
+}
+
 type viewTool struct {
 	lspClients map[string]*lsp.Client
 }
@@ -23,18 +29,48 @@ const (
 	MaxReadSize      = 250 * 1024
 	DefaultReadLimit = 2000
 	MaxLineLength    = 2000
+	viewDescription  = `File viewing tool that reads and displays the contents of files with line numbers, allowing you to examine code, logs, or text data.
+
+WHEN TO USE THIS TOOL:
+- Use when you need to read the contents of a specific file
+- Helpful for examining source code, configuration files, or log files
+- Perfect for looking at text-based file formats
+
+HOW TO USE:
+- Provide the path to the file you want to view
+- Optionally specify an offset to start reading from a specific line
+- Optionally specify a limit to control how many lines are read
+
+FEATURES:
+- Displays file contents with line numbers for easy reference
+- Can read from any position in a file using the offset parameter
+- Handles large files by limiting the number of lines read
+- Automatically truncates very long lines for better display
+- Suggests similar file names when the requested file isn't found
+
+LIMITATIONS:
+- Maximum file size is 250KB
+- Default reading limit is 2000 lines
+- Lines longer than 2000 characters are truncated
+- Cannot display binary files or images
+- Images can be identified but not displayed
+
+TIPS:
+- Use with Glob tool to first find files you want to view
+- For code exploration, first use Grep to find relevant files, then View to examine them
+- When viewing large files, use the offset parameter to read specific sections`
 )
 
-type ViewParams struct {
-	FilePath string `json:"file_path"`
-	Offset   int    `json:"offset"`
-	Limit    int    `json:"limit"`
+func NewViewTool(lspClients map[string]*lsp.Client) BaseTool {
+	return &viewTool{
+		lspClients,
+	}
 }
 
 func (v *viewTool) Info() ToolInfo {
 	return ToolInfo{
 		Name:        ViewToolName,
-		Description: viewDescription(),
+		Description: viewDescription,
 		Parameters: map[string]any{
 			"file_path": map[string]any{
 				"type":        "string",
@@ -262,42 +298,3 @@ func (s *LineScanner) Text() string {
 func (s *LineScanner) Err() error {
 	return s.scanner.Err()
 }
-
-func viewDescription() string {
-	return `File viewing tool that reads and displays the contents of files with line numbers, allowing you to examine code, logs, or text data.
-
-WHEN TO USE THIS TOOL:
-- Use when you need to read the contents of a specific file
-- Helpful for examining source code, configuration files, or log files
-- Perfect for looking at text-based file formats
-
-HOW TO USE:
-- Provide the path to the file you want to view
-- Optionally specify an offset to start reading from a specific line
-- Optionally specify a limit to control how many lines are read
-
-FEATURES:
-- Displays file contents with line numbers for easy reference
-- Can read from any position in a file using the offset parameter
-- Handles large files by limiting the number of lines read
-- Automatically truncates very long lines for better display
-- Suggests similar file names when the requested file isn't found
-
-LIMITATIONS:
-- Maximum file size is 250KB
-- Default reading limit is 2000 lines
-- Lines longer than 2000 characters are truncated
-- Cannot display binary files or images
-- Images can be identified but not displayed
-
-TIPS:
-- Use with Glob tool to first find files you want to view
-- For code exploration, first use Grep to find relevant files, then View to examine them
-- When viewing large files, use the offset parameter to read specific sections`
-}
-
-func NewViewTool(lspClients map[string]*lsp.Client) BaseTool {
-	return &viewTool{
-		lspClients,
-	}
-}