imjasonh/cnotes
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Complete hooks implementation with comprehensive features

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- Add project-level settings support (.claude/settings.json)
- Implement regex-based dangerous command detection
- Add typed tool input parsing (BashToolInput, FileToolInput)
- Replace terminal-notifier with speech-only notifications
- Add contextual spoken messages for prompts and notifications
- Implement timeout handling for hook execution
- Add comprehensive goimports automation for Go files
- Support global, local, and project hook configurations
- Fix JSON field mapping to match Claude Code expectations
- Add extensive logging and error handling

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Jason Hall 2025-07-21 11:26:50 -04:00
parent 9cfbafb584
commit c61b579243
Failed to extract signature
9 changed files with 351 additions and 152 deletions
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50
cmd/install.go
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@ -6,20 +6,26 @@ import (
"os"
"path/filepath"
"github.com/spf13/cobra"
"github.com/imjasonh/hooks/internal/config"
"github.com/spf13/cobra"
)
var (
uninstall bool
uninstall bool
global bool
local bool
installCmd = &cobra.Command{
Use: "install",
Short: "Install hooks to Claude settings",
Long: `Install this binary as a hook handler in your Claude settings.
By default, installs to project settings (.claude/settings.json in current directory).
Use --global for user settings (~/.claude/settings.json).
Use --local for local directory settings (./.claude/settings.json).
This command will:
1. Find or create ~/.claude/settings.json
2. Add this binary to handle all hook events
1. Find or create the appropriate settings.json file
2. Add this binary to handle all hook events
3. Configure it to match all tools
Use --uninstall to remove the hooks.`,
@ -30,6 +36,9 @@ Use --uninstall to remove the hooks.`,
func init() {
rootCmd.AddCommand(installCmd)
installCmd.Flags().BoolVar(&uninstall, "uninstall", false, "Remove hooks from Claude settings")
installCmd.Flags().BoolVar(&global, "global", false, "Install to global settings (~/.claude/settings.json)")
installCmd.Flags().BoolVar(&local, "local", false, "Install to local settings (./.claude/settings.json)")
installCmd.MarkFlagsMutuallyExclusive("global", "local")
}
func runInstall(cmd *cobra.Command, args []string) error {
@ -43,32 +52,43 @@ func runInstall(cmd *cobra.Command, args []string) error {
return fmt.Errorf("failed to get absolute path: %w", err)
}
// Determine settings path based on flags
var settingsPath string
var scope string
if global {
settingsPath = config.GetGlobalSettingsPath()
scope = "global"
} else if local {
settingsPath = config.GetLocalSettingsPath()
scope = "local"
} else {
settingsPath = config.GetProjectSettingsPath()
scope = "project"
}
if uninstall {
slog.Info("uninstalling hooks", "binary", executable)
if err := config.UninstallHooks(executable); err != nil {
slog.Info("uninstalling hooks", "binary", executable, "scope", scope)
if err := config.UninstallHooksFromPath(executable, settingsPath); err != nil {
return fmt.Errorf("failed to uninstall hooks: %w", err)
}
fmt.Println("✓ Hooks uninstalled successfully")
fmt.Printf("✓ Hooks uninstalled successfully from %s settings\n", scope)
return nil
}
slog.Info("installing hooks", "binary", executable)
if err := config.InstallHooks(executable); err != nil {
slog.Info("installing hooks", "binary", executable, "scope", scope)
if err := config.InstallHooksToPath(executable, settingsPath); err != nil {
return fmt.Errorf("failed to install hooks: %w", err)
}
settingsPath := config.GetSettingsPath()
fmt.Printf("✓ Hooks installed successfully\n")
fmt.Printf("✓ Hooks installed successfully to %s settings\n", scope)
fmt.Printf(" Binary: %s\n", executable)
fmt.Printf(" Settings: %s\n", settingsPath)
fmt.Printf("\nThe following hooks are now active:\n")
fmt.Println(" • pre_tool_use: Validates bash commands and prevents sensitive file edits")
fmt.Println(" • post_tool_use: Logs tool usage and runs goimports on modified Go files")
fmt.Println(" • user_prompt_submit: Adds project context to prompts")
fmt.Println(" • notification: Shows notifications and speaks them aloud (macOS)")
fmt.Println("\nOptional: Install terminal-notifier for visual notifications:")
fmt.Println(" brew install terminal-notifier")
fmt.Println(" • notification: Speaks notifications aloud (macOS)")
fmt.Println("\nTo test: echo '{\"event\":\"pre_tool_use\",\"tool\":\"Bash\",\"tool_use_request\":{\"tool\":\"Bash\",\"parameters\":{\"command\":\"ls\"}}}' | hooks run")
return nil
}
}