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| author | Paul Buetow <paul@buetow.org> | 2026-02-12 09:32:26 +0200 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2026-02-12 09:32:26 +0200 |
| commit | 9a734c6231887a3dd4505cb201dc2ee9d8efb658 (patch) | |
| tree | ae19d43b8363dd58a76dad11de0df5cbd5919fc0 /internal/appconfig | |
| parent | 84c8361f7349df6fb878bfc01796517ecf3535d8 (diff) | |
feat: add automatic MCP prompt to slash command syncing
Adds optional syncing of MCP prompts to Markdown slash command files
for AI agents that don't yet support MCP prompts (e.g., Cursor IDE).
Features:
- Syncs prompts on create/update/delete operations
- Configurable via TOML config, environment vars, or CLI flags
- Backfill support with --sync-all flag
- Thread-safe atomic file writes
- Non-fatal sync failures (logged but don't break operations)
- Comprehensive test coverage (81.1% total)
Configuration:
- Config: [mcp] slashcommand_sync = true, slashcommand_dir = "~/.cursor/commands"
- Env: HEXAI_MCP_SLASHCOMMAND_SYNC, HEXAI_MCP_SLASHCOMMAND_DIR
- CLI: --slashcommand-sync, --slashcommand-dir, --sync-all
Fixes config merging bug where project config would reset global MCP settings.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Diffstat (limited to 'internal/appconfig')
| -rw-r--r-- | internal/appconfig/config.go | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/internal/appconfig/config.go b/internal/appconfig/config.go index 8ae9597..490ed4e 100644 --- a/internal/appconfig/config.go +++ b/internal/appconfig/config.go @@ -126,7 +126,9 @@ type App struct { TmuxEditAgents []TmuxEditAgentCfg `json:"-" toml:"-"` // MCP: Model Context Protocol server settings - MCPPromptsDir string `json:"-" toml:"-"` // Directory for prompt storage + MCPPromptsDir string `json:"-" toml:"-"` // Directory for prompt storage + MCPSlashCommandSync bool `json:"-" toml:"-"` // Enable slash command sync + MCPSlashCommandDir string `json:"-" toml:"-"` // Directory for slash command files } // CustomAction describes a user-defined code action. @@ -383,7 +385,9 @@ type sectionTmuxEditAgent struct { // sectionMCP configures the MCP server settings. type sectionMCP struct { - PromptsDir string `toml:"prompts_dir"` + PromptsDir string `toml:"prompts_dir"` + SlashCommandSync bool `toml:"slashcommand_sync"` + SlashCommandDir string `toml:"slashcommand_dir"` } type sectionOpenAI struct { @@ -719,6 +723,12 @@ func (fc *fileConfig) toApp() App { if strings.TrimSpace(fc.MCP.PromptsDir) != "" { out.MCPPromptsDir = strings.TrimSpace(fc.MCP.PromptsDir) } + if fc.MCP.SlashCommandSync { + out.MCPSlashCommandSync = fc.MCP.SlashCommandSync + } + if strings.TrimSpace(fc.MCP.SlashCommandDir) != "" { + out.MCPSlashCommandDir = strings.TrimSpace(fc.MCP.SlashCommandDir) + } return out } @@ -1058,6 +1068,16 @@ func (a *App) mergeBasics(other *App) { if other.IgnoreLSPNotify != nil { a.IgnoreLSPNotify = other.IgnoreLSPNotify } + // MCP settings + if s := strings.TrimSpace(other.MCPPromptsDir); s != "" { + a.MCPPromptsDir = s + } + if other.MCPSlashCommandSync { + a.MCPSlashCommandSync = other.MCPSlashCommandSync + } + if s := strings.TrimSpace(other.MCPSlashCommandDir); s != "" { + a.MCPSlashCommandDir = s + } } // mergeSurfaceModels copies per-surface model and temperature overrides. @@ -1599,6 +1619,15 @@ func loadFromEnv(logger *log.Logger) *App { out.MCPPromptsDir = s any = true } + if s := getenv("HEXAI_MCP_SLASHCOMMAND_SYNC"); s != "" { + b := s == "true" || s == "1" + out.MCPSlashCommandSync = b + any = true + } + if s := getenv("HEXAI_MCP_SLASHCOMMAND_DIR"); s != "" { + out.MCPSlashCommandDir = s + any = true + } if !any { return nil |