refactor into file; handle indentation

1 files changed, 0 insertions, 182 deletions

diff --git a/src/server/action.odin b/src/server/action.odin
index 43b38f3..64516a3 100644
--- a/src/server/action.odin
+++ b/src/server/action.odin
@@ -4,7 +4,6 @@ import "core:fmt"
 import "core:log"
 import "core:odin/ast"
 import path "core:path/slashpath"
-import "core:slice"
 import "core:strings"
 
 import "src:common"
@@ -194,184 +193,3 @@ add_missing_imports :: proc(
 
 	return
 }
-
-@(private = "file")
-get_block_original_text :: proc(block: []^ast.Stmt, document_text: []u8) -> string {
-	if len(block) == 0 {
-		return ""
-	}
-	start := block[0].pos
-	end := block[max(0, len(block) - 1)].end
-	return string(document_text[start.offset:end.offset])
-}
-
-@(private = "file")
-get_switch_cases_info :: proc(
-	document: ^Document,
-	ast_context: ^AstContext,
-	position_context: ^DocumentPositionContext,
-) -> (
-	existing_cases: map[string]string,
-	existing_case_order: []string,
-	all_case_names: []string,
-	is_enum: bool,
-	ok: bool,
-) {
-	if (position_context.switch_stmt == nil && position_context.switch_type_stmt == nil) ||
-	   (position_context.switch_stmt != nil && position_context.switch_stmt.cond == nil) {
-		return nil, nil, nil, false, false
-	}
-	switch_block: ^ast.Block_Stmt
-	found_switch_block: bool
-	if position_context.switch_stmt != nil {
-		switch_block, found_switch_block = position_context.switch_stmt.body.derived.(^ast.Block_Stmt)
-		is_enum = true
-	}
-	if !found_switch_block && position_context.switch_type_stmt != nil {
-		switch_block, found_switch_block = position_context.switch_type_stmt.body.derived.(^ast.Block_Stmt)
-	}
-	if !found_switch_block {
-		return nil, nil, nil, false, false
-	}
-	existing_cases = make(map[string]string, 5, context.temp_allocator)
-	existing_cases_in_order := make([dynamic]string, context.temp_allocator)
-	for stmt in switch_block.stmts {
-		if case_clause, ok := stmt.derived.(^ast.Case_Clause); ok {
-			case_name := ""
-			for name in case_clause.list {
-				if is_enum {
-					if implicit, ok := name.derived.(^ast.Implicit_Selector_Expr); ok {
-						case_name = implicit.field.name
-						break
-					}
-				} else {
-					reset_ast_context(ast_context)
-					if ty, ok := resolve_type_expression(ast_context, name); ok {
-						//TODO: this is wrong for anonymous enums and structs, where the name field is "enum" or "struct" respectively but we want to use the full signature
-						//we also can't use the signature all the time because type aliases need to use specifically the alias name here and not the signature
-						case_name = ty.name != "" ? ty.name : get_signature(ast_context, ty)
-						break
-					}
-				}
-			}
-			if case_name != "" {
-				existing_cases[case_name] = get_block_original_text(case_clause.body, document.text)
-				append(&existing_cases_in_order, case_name)
-			}
-		}
-	}
-	if is_enum {
-		enum_value, was_super_enum, unwrap_ok := unwrap_enum(ast_context, position_context.switch_stmt.cond)
-		if !unwrap_ok {
-			return nil, nil, nil, true, false
-		}
-		return existing_cases, existing_cases_in_order[:], enum_value.names, !was_super_enum, true
-	} else {
-		st := position_context.switch_type_stmt
-		if st == nil {
-			return nil, nil, nil, false, false
-		}
-		reset_ast_context(ast_context)
-		union_value, unwrap_ok := unwrap_union(ast_context, st.tag.derived.(^ast.Assign_Stmt).rhs[0])
-		if !unwrap_ok {
-			return nil, nil, nil, false, false
-		}
-		case_names := make([]string, len(union_value.types), context.temp_allocator)
-		for t, i in union_value.types {
-			reset_ast_context(ast_context)
-			if ty, ok := resolve_type_expression(ast_context, t); ok {
-				//TODO: this is wrong for anonymous enums and structs, where the name field is "enum" or "struct" respectively but we want to use the full signature
-				//we also can't use the signature all the time because type aliases need to use specifically the alias name here and not the signature
-				case_names[i] = ty.name != "" ? ty.name : get_signature(ast_context, ty)
-			} else {
-				case_names[i] = "invalid type expression"
-			}
-		}
-		return existing_cases, existing_cases_in_order[:], case_names, false, true
-	}
-}
-
-@(private = "file")
-create_populate_switch_cases_edit :: proc(
-	position_context: ^DocumentPositionContext,
-	existing_cases: map[string]string,
-	existing_case_order: []string,
-	all_case_names: []string,
-	is_enum: bool,
-) -> (
-	TextEdit,
-	bool,
-) {
-	//we need to be either in a switch stmt or a switch type stmt
-	if position_context.switch_stmt == nil && position_context.switch_type_stmt == nil {
-		return {}, false
-	}
-	//entirety of the switch block
-	range: common.Range
-	if is_enum {
-		range = common.get_token_range(position_context.switch_stmt.body.stmt_base, position_context.file.src)
-	} else {
-		range = common.get_token_range(position_context.switch_type_stmt.body.stmt_base, position_context.file.src)
-	}
-	replacement_builder := strings.builder_make()
-	dot := is_enum ? "." : ""
-	b := &replacement_builder
-	fmt.sbprintln(b, "{")
-	for name in existing_case_order {
-		fmt.sbprintln(b, "case ", dot, name, ":", sep = "")
-		case_block, case_exists := existing_cases[name]
-		if case_exists && case_block != "" {
-			fmt.sbprintln(b, existing_cases[name])
-		}
-	}
-	for name in all_case_names {
-		if name in existing_cases {continue} 	//covered by prev loop
-		fmt.sbprintln(b, "case ", dot, name, ":", sep = "")
-	}
-	fmt.sbprint(b, "}")
-	return TextEdit{range = range, newText = strings.to_string(replacement_builder)}, true
-}
-add_populate_switch_cases_action :: proc(
-	document: ^Document,
-	ast_context: ^AstContext,
-	position_context: ^DocumentPositionContext,
-	uri: string,
-	actions: ^[dynamic]CodeAction,
-) {
-	existing_cases, existing_case_order, all_case_names, is_enum, ok := get_switch_cases_info(
-		document,
-		ast_context,
-		position_context,
-	)
-	if !ok {return}
-	all_cases_covered := true
-	for name in all_case_names {
-		if name not_in existing_cases {
-			all_cases_covered = false
-		}
-	}
-	if all_cases_covered {return} 	//action not needed
-	edit, edit_ok := create_populate_switch_cases_edit(
-		position_context,
-		existing_cases,
-		existing_case_order,
-		all_case_names,
-		is_enum,
-	)
-	if !edit_ok {return}
-	textEdits := make([dynamic]TextEdit, context.temp_allocator)
-	append(&textEdits, edit)
-
-	workspaceEdit: WorkspaceEdit
-	workspaceEdit.changes = make(map[string][]TextEdit, 0, context.temp_allocator)
-	workspaceEdit.changes[uri] = textEdits[:]
-	append(
-		actions,
-		CodeAction {
-			kind = "refactor.rewrite",
-			isPreferred = true,
-			title = "populate remaining switch cases",
-			edit = workspaceEdit,
-		},
-	)
-}