feat(sshd_config): Add lsp handler

handlers/sshd_config/analyzer/analyzer.go

@@ -0,0 +1,12 @@
+package analyzer
+
+import (
+	"config-lsp/handlers/sshd_config"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func Analyze(
+	d *sshdconfig.SSHDocument,
+) []protocol.Diagnostic {
+	return nil
+}

handlers/sshd_config/lsp/text-document-code-action.go

@@ -0,0 +1,14 @@
+package lsp
+
+import (
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentCodeAction(context *glsp.Context, params *protocol.CodeActionParams) ([]protocol.CodeAction, error) {
+	// document := hosts.DocumentParserMap[params.TextDocument.URI]
+	//
+	// actions := make([]protocol.CodeAction, 0, 1)
+
+	return nil, nil
+}

handlers/sshd_config/lsp/text-document-completion.go

@@ -0,0 +1,10 @@
+package lsp
+
+import (
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentCompletion(context *glsp.Context, params *protocol.CompletionParams) (any, error) {
+	return nil, nil
+}

handlers/sshd_config/lsp/text-document-did-change.go

@@ -0,0 +1,42 @@
+package lsp
+
+import (
+	"config-lsp/common"
+	"config-lsp/handlers/sshd_config/analyzer"
+	"config-lsp/handlers/sshd_config"
+	"config-lsp/utils"
+
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentDidChange(
+	context *glsp.Context,
+	params *protocol.DidChangeTextDocumentParams,
+) error {
+	content := params.ContentChanges[0].(protocol.TextDocumentContentChangeEventWhole).Text
+	common.ClearDiagnostics(context, params.TextDocument.URI)
+
+	document := sshdconfig.DocumentParserMap[params.TextDocument.URI]
+	document.Config.Clear()
+
+	diagnostics := make([]protocol.Diagnostic, 0)
+	errors := document.Config.Parse(content)
+
+	if len(errors) > 0 {
+		diagnostics = append(diagnostics, utils.Map(
+			errors,
+			func(err common.LSPError) protocol.Diagnostic {
+				return err.ToDiagnostic()
+			},
+		)...)
+	}
+
+	diagnostics = append(diagnostics, analyzer.Analyze(document)...)
+
+	if len(diagnostics) > 0 {
+		common.SendDiagnostics(context, params.TextDocument.URI, diagnostics)
+	}
+
+	return nil
+}

handlers/sshd_config/lsp/text-document-did-close.go

@@ -0,0 +1,13 @@
+package lsp
+
+import (
+	"config-lsp/handlers/sshd_config"
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentDidClose(context *glsp.Context, params *protocol.DidCloseTextDocumentParams) error {
+	delete(sshdconfig.DocumentParserMap, params.TextDocument.URI)
+
+	return nil
+}

handlers/sshd_config/lsp/text-document-did-open.go

@@ -0,0 +1,45 @@
+package lsp
+
+import (
+	"config-lsp/common"
+	"config-lsp/handlers/sshd_config"
+	"config-lsp/handlers/sshd_config/analyzer"
+	"config-lsp/handlers/sshd_config/ast"
+	"config-lsp/utils"
+
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentDidOpen(
+	context *glsp.Context,
+	params *protocol.DidOpenTextDocumentParams,
+) error {
+	common.ClearDiagnostics(context, params.TextDocument.URI)
+
+	parser := ast.NewSSHConfig()
+	document := sshdconfig.SSHDocument{
+		Config: parser,
+	}
+	sshdconfig.DocumentParserMap[params.TextDocument.URI] = &document
+
+	errors := parser.Parse(params.TextDocument.Text)
+
+	diagnostics := utils.Map(
+		errors,
+		func(err common.LSPError) protocol.Diagnostic {
+			return err.ToDiagnostic()
+		},
+	)
+
+	diagnostics = append(
+		diagnostics,
+		analyzer.Analyze(&document)...,
+	)
+
+	if len(diagnostics) > 0 {
+		common.SendDiagnostics(context, params.TextDocument.URI, diagnostics)
+	}
+
+	return nil
+}

handlers/sshd_config/lsp/text-document-hover.go

@@ -0,0 +1,13 @@
+package lsp
+
+import (
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentHover(
+	context *glsp.Context,
+	params *protocol.HoverParams,
+) (*protocol.Hover, error) {
+	return nil, nil
+}

handlers/sshd_config/lsp/text-document-signature-help.go

@@ -0,0 +1,10 @@
+package lsp
+
+import (
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func TextDocumentSignatureHelp(context *glsp.Context, params *protocol.SignatureHelpParams) (*protocol.SignatureHelp, error) {
+	return nil, nil
+}

handlers/sshd_config/lsp/workspace-execute-command.go

@@ -0,0 +1,10 @@
+package lsp
+
+import (
+	"github.com/tliron/glsp"
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+func WorkspaceExecuteCommand(context *glsp.Context, params *protocol.ExecuteCommandParams) (*protocol.ApplyWorkspaceEditParams, error) {
+	return nil, nil
+}

handlers/sshd_config/shared.go

@@ -0,0 +1,14 @@
+package sshdconfig
+
+import (
+	"config-lsp/handlers/sshd_config/ast"
+
+	protocol "github.com/tliron/glsp/protocol_3_16"
+)
+
+type SSHDocument struct {
+	Config  *ast.SSHConfig
+}
+
+var DocumentParserMap = map[protocol.DocumentUri]*SSHDocument{}
+

root-handler/text-document-code-action.go

@@ -3,6 +3,7 @@ package roothandler
 import (
 	aliases "config-lsp/handlers/aliases/lsp"
 	hosts "config-lsp/handlers/hosts/lsp"
+	sshdconfig "config-lsp/handlers/sshd_config/lsp"
 	wireguard "config-lsp/handlers/wireguard/lsp"
 
 	"github.com/tliron/glsp"
@@ -28,7 +29,7 @@ func TextDocumentCodeAction(context *glsp.Context, params *protocol.CodeActionPa
 	case LanguageHosts:
 		return hosts.TextDocumentCodeAction(context, params)
 	case LanguageSSHDConfig:
-		return nil, nil
+		return sshdconfig.TextDocumentCodeAction(context, params)
 	case LanguageWireguard:
 		return wireguard.TextDocumentCodeAction(context, params)
 	case LanguageAliases:

root-handler/text-document-completion.go

@@ -4,6 +4,7 @@ import (
 	aliases "config-lsp/handlers/aliases/lsp"
 	fstab "config-lsp/handlers/fstab/lsp"
 	hosts "config-lsp/handlers/hosts/lsp"
+	sshdconfig "config-lsp/handlers/sshd_config/lsp"
 	wireguard "config-lsp/handlers/wireguard/lsp"
 
 	"github.com/tliron/glsp"
@@ -27,7 +28,7 @@ func TextDocumentCompletion(context *glsp.Context, params *protocol.CompletionPa
 	case LanguageFstab:
 		return fstab.TextDocumentCompletion(context, params)
 	case LanguageSSHDConfig:
-		return nil, nil
+		return sshdconfig.TextDocumentCompletion(context, params)
 	case LanguageWireguard:
 		return wireguard.TextDocumentCompletion(context, params)
 	case LanguageHosts:

root-handler/text-document-hover.go

@@ -4,6 +4,7 @@ import (
 	aliases "config-lsp/handlers/aliases/lsp"
 	fstab "config-lsp/handlers/fstab/lsp"
 	hosts "config-lsp/handlers/hosts/lsp"
+	sshdconfig "config-lsp/handlers/sshd_config/lsp"
 	wireguard "config-lsp/handlers/wireguard/lsp"
 
 	"github.com/tliron/glsp"
@@ -27,7 +28,7 @@ func TextDocumentHover(context *glsp.Context, params *protocol.HoverParams) (*pr
 	case LanguageHosts:
 		return hosts.TextDocumentHover(context, params)
 	case LanguageSSHDConfig:
-		return nil, nil
+		return sshdconfig.TextDocumentHover(context, params)
 	case LanguageFstab:
 		return fstab.TextDocumentHover(context, params)
 	case LanguageWireguard:

root-handler/text-document-signature-help.go

@@ -2,6 +2,7 @@ package roothandler
 
 import (
 	aliases "config-lsp/handlers/aliases/lsp"
+	sshdconfig "config-lsp/handlers/sshd_config/lsp"
 
 	"github.com/tliron/glsp"
 	protocol "github.com/tliron/glsp/protocol_3_16"
@@ -24,7 +25,7 @@ func TextDocumentSignatureHelp(context *glsp.Context, params *protocol.Signature
 	case LanguageHosts:
 		return nil, nil
 	case LanguageSSHDConfig:
-		return nil, nil
+		return sshdconfig.TextDocumentSignatureHelp(context, params)
 	case LanguageFstab:
 		return nil, nil
 	case LanguageWireguard:

root-handler/workspace-execute-command.go

@@ -3,6 +3,7 @@ package roothandler
 import (
 	hosts "config-lsp/handlers/hosts/lsp"
 	wireguard "config-lsp/handlers/wireguard/lsp"
+
 	"strings"
 
 	"github.com/tliron/glsp"