diff --git a/src/common/allocator.odin b/src/common/allocator.odin
index 452f729a..a8e23c21 100644
--- a/src/common/allocator.odin
+++ b/src/common/allocator.odin
@@ -12,17 +12,8 @@ Scratch_Allocator :: struct {
 	leaked_allocations: [dynamic][]byte,
 }
 
-scratch_allocator_init :: proc(
-	s: ^Scratch_Allocator,
-	size: int,
-	backup_allocator := context.allocator,
-) {
-	s.data, _ = mem.make_aligned(
-		[]byte,
-		size,
-		2 * align_of(rawptr),
-		backup_allocator,
-	)
+scratch_allocator_init :: proc(s: ^Scratch_Allocator, size: int, backup_allocator := context.allocator) {
+	s.data, _ = mem.make_aligned([]byte, size, 2 * align_of(rawptr), backup_allocator)
 	s.curr_offset = 0
 	s.prev_allocation = nil
 	s.backup_allocator = backup_allocator
@@ -57,8 +48,7 @@ scratch_allocator_proc :: proc(
 
 	if s.data == nil {
 		DEFAULT_BACKING_SIZE :: 1 << 22
-		if !(context.allocator.procedure != scratch_allocator_proc &&
-			   context.allocator.data != allocator_data) {
+		if !(context.allocator.procedure != scratch_allocator_proc && context.allocator.data != allocator_data) {
 			panic("cyclic initialization of the scratch allocator with itself")
 		}
 		scratch_allocator_init(s, DEFAULT_BACKING_SIZE)
@@ -126,29 +116,13 @@ scratch_allocator_proc :: proc(
 		end := begin + uintptr(len(s.data))
 		old_ptr := uintptr(old_memory)
 
-		data, err := scratch_allocator_proc(
-			allocator_data,
-			.Alloc,
-			size,
-			alignment,
-			old_memory,
-			old_size,
-			loc,
-		)
+		data, err := scratch_allocator_proc(allocator_data, .Alloc, size, alignment, old_memory, old_size, loc)
 		if err != nil {
 			return data, err
 		}
 
 		runtime.copy(data, mem.byte_slice(old_memory, old_size))
-		_, err = scratch_allocator_proc(
-			allocator_data,
-			.Free,
-			0,
-			alignment,
-			old_memory,
-			old_size,
-			loc,
-		)
+		_, err = scratch_allocator_proc(allocator_data, .Free, 0, alignment, old_memory, old_size, loc)
 		return data, err
 
 	case .Query_Features:
diff --git a/src/common/ast.odin b/src/common/ast.odin
index 3fde3040..af3c812c 100644
--- a/src/common/ast.odin
+++ b/src/common/ast.odin
@@ -253,7 +253,7 @@ collect_value_decl :: proc(
 		return
 	}
 
-	global_expr := GlobalExpr{
+	global_expr := GlobalExpr {
 		mutable    = value_decl.is_mutable,
 		docs       = value_decl.docs,
 		attributes = value_decl.attributes[:],
diff --git a/src/common/config.odin b/src/common/config.odin
index 27bc1ac1..2c40e4ad 100644
--- a/src/common/config.odin
+++ b/src/common/config.odin
@@ -4,6 +4,7 @@ ConfigProfile :: struct {
 	os:           string,
 	name:         string,
 	checker_path: [dynamic]string,
+	defines:      map[string]string,
 }
 
 Config :: struct {
diff --git a/src/common/fuzzy.odin b/src/common/fuzzy.odin
index 822f37f9..fdb04df6 100644
--- a/src/common/fuzzy.odin
+++ b/src/common/fuzzy.odin
@@ -1,19 +1,19 @@
 package common
 
-import "core:strings"
 import "core:fmt"
+import "core:strings"
 
 /*
 	Ported from https://github.com/llvm/llvm-project/blob/master/clang-tools-extra/clangd/FuzzyMatch.cpp
 */
 
 max_pattern :: 63
-max_word    :: 256
+max_word :: 256
 
 awful_score: int = -(1 << 13)
 perfect_bonus :: 4
-miss          :: 0
-match         :: 1
+miss :: 0
+match :: 1
 
 FuzzyCharTypeSet :: u8
 
@@ -84,19 +84,19 @@ make_fuzzy_matcher :: proc(pattern: string, allocator := context.temp_allocator)
 	matcher := new(FuzzyMatcher, allocator)
 
 	matcher.pattern_count = min(len(pattern), max_pattern)
-	matcher.score_scale   = matcher.pattern_count > 0 ? 1 / cast(f32)(perfect_bonus * matcher.pattern_count) : 0
-	matcher.pattern       = pattern[0:matcher.pattern_count]
+	matcher.score_scale = matcher.pattern_count > 0 ? 1 / cast(f32)(perfect_bonus * matcher.pattern_count) : 0
+	matcher.pattern = pattern[0:matcher.pattern_count]
 	matcher.lower_pattern = strings.to_lower(matcher.pattern, context.temp_allocator)
 
 	score_info_miss: FuzzyScoreInfo
 	score_info_miss.score = 0
-	score_info_miss.prev  = miss
+	score_info_miss.prev = miss
 
 	matcher.scores[0][0][miss] = score_info_miss
 
 	score_info_match: FuzzyScoreInfo
 	score_info_match.score = awful_score
-	score_info_match.prev  = match
+	score_info_match.prev = match
 
 	matcher.scores[0][0][match] = score_info_match
 
@@ -106,8 +106,8 @@ make_fuzzy_matcher :: proc(pattern: string, allocator := context.temp_allocator)
 
 			for a := 0; a < 2; a += 1 {
 				score_info: FuzzyScoreInfo
-				score_info.score        = awful_score
-				score_info.prev         = miss
+				score_info.score = awful_score
+				score_info.prev = miss
 				matcher.scores[p][w][a] = score_info
 				ref := matcher.pattern_role[:matcher.pattern_count]
 				matcher.pattern_type_set = fuzzy_calculate_roles(matcher.pattern, &ref)
@@ -125,7 +125,7 @@ fuzzy_to_acronym :: proc(word: string) -> (string, bool) {
 		return "", false
 	}
 
-	i         := 1
+	i := 1
 	last_char := word[0]
 
 	strings.write_byte(&builder, last_char)
@@ -151,7 +151,7 @@ fuzzy_to_acronym :: proc(word: string) -> (string, bool) {
 }
 //changed from bool to int because of a linux bug - 10.05.2021
 fuzzy_match :: proc(matcher: ^FuzzyMatcher, word: string) -> (f32, int) {
-	
+
 	if !fuzzy_init(matcher, word) {
 		return 0, 0
 	}
@@ -168,8 +168,10 @@ fuzzy_match :: proc(matcher: ^FuzzyMatcher, word: string) -> (f32, int) {
 
 	fuzzy_build_graph(matcher)
 
-	best := max(cast(int)matcher.scores[matcher.pattern_count][matcher.word_count][miss].score,
-	   cast(int)matcher.scores[matcher.pattern_count][matcher.word_count][match].score)
+	best := max(
+		cast(int)matcher.scores[matcher.pattern_count][matcher.word_count][miss].score,
+		cast(int)matcher.scores[matcher.pattern_count][matcher.word_count][match].score,
+	)
 
 	if fuzzy_is_awful(best) {
 		return 0.0, 0
@@ -228,7 +230,7 @@ fuzzy_packed_lookup :: proc(data: $A/[]$T, i: uint) -> T {
 }
 
 fuzzy_init :: proc(matcher: ^FuzzyMatcher, word: string) -> bool {
-	matcher.word       = word
+	matcher.word = word
 	matcher.word_count = min(max_word, len(matcher.word))
 
 	if matcher.pattern_count > matcher.word_count {
@@ -261,11 +263,11 @@ fuzzy_init :: proc(matcher: ^FuzzyMatcher, word: string) -> bool {
 }
 
 fuzzy_skip_penalty :: proc(matcher: ^FuzzyMatcher, w: int) -> int {
-	if w == 0 { // Skipping the first character.
+	if w == 0 { 	// Skipping the first character.
 		return 3
 	}
 
-	if matcher.word_role[w] == .Head { // Skipping a segment.
+	if matcher.word_role[w] == .Head { 	// Skipping a segment.
 		return 1
 	}
 
@@ -277,61 +279,63 @@ fuzzy_build_graph :: proc(matcher: ^FuzzyMatcher) {
 
 		s: FuzzyScoreInfo
 
-		score   := cast(int)matcher.scores[0][w][miss].score
+		score := cast(int)matcher.scores[0][w][miss].score
 		penalty := fuzzy_skip_penalty(matcher, w)
-		sum     := score - penalty
+		sum := score - penalty
 
 		s.score = sum
-		s.prev  = miss
+		s.prev = miss
 
 		matcher.scores[0][w + 1][miss] = s
 
 		s.score = awful_score
-		s.prev  = miss
+		s.prev = miss
 
 		matcher.scores[0][w + 1][match] = s
 	}
 
 	for p := 0; p < matcher.pattern_count; p += 1 {
 		for w := p; w < matcher.word_count; w += 1 {
-			score    := &matcher.scores[p + 1][w + 1]
+			score := &matcher.scores[p + 1][w + 1]
 			pre_miss := &matcher.scores[p + 1][w]
 
 			match_miss_score := pre_miss[match].score
-			miss_miss_score  := pre_miss[miss].score
+			miss_miss_score := pre_miss[miss].score
 
 			if p < matcher.pattern_count - 1 {
 				match_miss_score -= fuzzy_skip_penalty(matcher, w)
-				miss_miss_score  -= fuzzy_skip_penalty(matcher, w)
+				miss_miss_score -= fuzzy_skip_penalty(matcher, w)
 			}
 
 			if match_miss_score > miss_miss_score {
 				s: FuzzyScoreInfo
-				s.score     = match_miss_score
-				s.prev      = match
+				s.score = match_miss_score
+				s.prev = match
 				score[miss] = s
 			} else {
 				s: FuzzyScoreInfo
-				s.score     = miss_miss_score
-				s.prev      = miss
+				s.score = miss_miss_score
+				s.prev = miss
 				score[miss] = s
 			}
 
 			pre_match := &matcher.scores[p][w]
 
-			match_match_score := fuzzy_allow_match(matcher, p, w, match) ? cast(int)pre_match[match].score + fuzzy_match_bonus(matcher, p, w, match) : awful_score
+			match_match_score :=
+				fuzzy_allow_match(matcher, p, w, match) ? cast(int)pre_match[match].score + fuzzy_match_bonus(matcher, p, w, match) : awful_score
 
-			miss_match_score := fuzzy_allow_match(matcher, p, w, miss) ? cast(int)pre_match[miss].score + fuzzy_match_bonus(matcher, p, w, miss) : awful_score
+			miss_match_score :=
+				fuzzy_allow_match(matcher, p, w, miss) ? cast(int)pre_match[miss].score + fuzzy_match_bonus(matcher, p, w, miss) : awful_score
 
 			if match_match_score > miss_match_score {
 				s: FuzzyScoreInfo
-				s.score      = match_match_score
-				s.prev       = match
+				s.score = match_match_score
+				s.prev = match
 				score[match] = s
 			} else {
 				s: FuzzyScoreInfo
-				s.score      = miss_match_score
-				s.prev       = miss
+				s.score = miss_match_score
+				s.prev = miss
 				score[match] = s
 			}
 		}
@@ -350,8 +354,8 @@ fuzzy_match_bonus :: proc(matcher: ^FuzzyMatcher, p: int, w: int, last: int) ->
 	// Single-case patterns lack segmentation signals and we assume any character
 	// can be a head of a segment.
 	if matcher.pattern[p] == matcher.word[w] ||
-	(matcher.word_role[w] == FuzzyCharRole.Head &&
-	(is_pattern_single_case || matcher.pattern_role[p] == FuzzyCharRole.Head)) {
+	   (matcher.word_role[w] == FuzzyCharRole.Head &&
+			   (is_pattern_single_case || matcher.pattern_role[p] == FuzzyCharRole.Head)) {
 		s += 1
 		//fmt.println("match 1");
 	}
@@ -393,8 +397,9 @@ fuzzy_allow_match :: proc(matcher: ^FuzzyMatcher, p: int, w: int, last: int) ->
 
 	if last == miss {
 
-		if matcher.word_role[w] == FuzzyCharRole.Tail && (matcher.word[w] == matcher.lower_word[w] ||
-		0 >= (cast(uint)matcher.word_type_set & 1 << cast(uint)FuzzyCharType.Lower)) {
+		if matcher.word_role[w] == FuzzyCharRole.Tail &&
+		   (matcher.word[w] == matcher.lower_word[w] ||
+				   0 >= (cast(uint)matcher.word_type_set & 1 << cast(uint)FuzzyCharType.Lower)) {
 			return false
 		}
 	}
diff --git a/src/common/position.odin b/src/common/position.odin
index 739f3aa8..fca82b03 100644
--- a/src/common/position.odin
+++ b/src/common/position.odin
@@ -1,10 +1,10 @@
 package common
 
-import "core:strings"
-import "core:unicode/utf8"
 import "core:fmt"
-import "core:odin/ast"
 import "core:log"
+import "core:odin/ast"
+import "core:strings"
+import "core:unicode/utf8"
 
 /*
 	This file handles the conversion between utf-16 and utf-8 offsets in the text document
@@ -34,13 +34,7 @@ AbsoluteRange :: struct {
 
 AbsolutePosition :: int
 
-get_absolute_position :: proc(
-	position: Position,
-	document_text: []u8,
-) -> (
-	AbsolutePosition,
-	bool,
-) {
+get_absolute_position :: proc(position: Position, document_text: []u8) -> (AbsolutePosition, bool) {
 	absolute: AbsolutePosition
 
 	if len(document_text) == 0 {
@@ -52,31 +46,16 @@ get_absolute_position :: proc(
 	index := 1
 	last := document_text[0]
 
-	if !get_index_at_line(
-		   &index,
-		   &line_count,
-		   &last,
-		   document_text,
-		   position.line,
-	   ) {
+	if !get_index_at_line(&index, &line_count, &last, document_text, position.line) {
 		return absolute, false
 	}
 
-	absolute =
-		index +
-		get_character_offset_u16_to_u8(
-			position.character,
-			document_text[index:],
-		)
+	absolute = index + get_character_offset_u16_to_u8(position.character, document_text[index:])
 
 	return absolute, true
 }
 
-get_relative_token_position :: proc(
-	offset: int,
-	document_text: []u8,
-	current_start: int,
-) -> Position {
+get_relative_token_position :: proc(offset: int, document_text: []u8, current_start: int) -> Position {
 	start_index := current_start
 
 	data := document_text[start_index:]
@@ -111,9 +90,7 @@ get_relative_token_position :: proc(
 go_backwards_to_endline :: proc(offset: int, document_text: []u8) -> int {
 	index := offset
 
-	for index > 0 &&
-	    document_text[index] != '\n' &&
-	    document_text[index] != '\r' {
+	for index > 0 && document_text[index] != '\n' && document_text[index] != '\r' {
 		index -= 1
 	}
 
@@ -141,32 +118,17 @@ get_token_range :: proc(node: ast.Node, document_text: string) -> Range {
 	}
 
 	range.start.line = node.pos.line - 1
-	range.start.character = get_character_offset_u8_to_u16(
-		node.pos.column - 1,
-		transmute([]u8)document_text[offset:],
-	)
+	range.start.character = get_character_offset_u8_to_u16(node.pos.column - 1, transmute([]u8)document_text[offset:])
 
-	offset = go_backwards_to_endline(
-		end_offset - 1,
-		transmute([]u8)document_text,
-	)
+	offset = go_backwards_to_endline(end_offset - 1, transmute([]u8)document_text)
 
 	range.end.line = node.end.line - 1
-	range.end.character = get_character_offset_u8_to_u16(
-		node.end.column - 1,
-		transmute([]u8)document_text[offset:],
-	)
+	range.end.character = get_character_offset_u8_to_u16(node.end.column - 1, transmute([]u8)document_text[offset:])
 
 	return range
 }
 
-get_absolute_range :: proc(
-	range: Range,
-	document_text: []u8,
-) -> (
-	AbsoluteRange,
-	bool,
-) {
+get_absolute_range :: proc(range: Range, document_text: []u8) -> (AbsoluteRange, bool) {
 	absolute: AbsoluteRange
 
 	if len(document_text) == 0 {
@@ -179,22 +141,11 @@ get_absolute_range :: proc(
 	index := 1
 	last := document_text[0]
 
-	if !get_index_at_line(
-		   &index,
-		   &line_count,
-		   &last,
-		   document_text,
-		   range.start.line,
-	   ) {
+	if !get_index_at_line(&index, &line_count, &last, document_text, range.start.line) {
 		return absolute, false
 	}
 
-	absolute.start =
-		index +
-		get_character_offset_u16_to_u8(
-			range.start.character,
-			document_text[index:],
-		)
+	absolute.start = index + get_character_offset_u16_to_u8(range.start.character, document_text[index:])
 
 	//if the last line was indexed at zero we have to move it back to index 1.
 	//This happens when line = 0
@@ -202,22 +153,11 @@ get_absolute_range :: proc(
 		index = 1
 	}
 
-	if !get_index_at_line(
-		   &index,
-		   &line_count,
-		   &last,
-		   document_text,
-		   range.end.line,
-	   ) {
+	if !get_index_at_line(&index, &line_count, &last, document_text, range.end.line) {
 		return absolute, false
 	}
 
-	absolute.end =
-		index +
-		get_character_offset_u16_to_u8(
-			range.end.character,
-			document_text[index:],
-		)
+	absolute.end = index + get_character_offset_u16_to_u8(range.end.character, document_text[index:])
 
 	return absolute, true
 }
@@ -265,10 +205,7 @@ get_index_at_line :: proc(
 	return false
 }
 
-get_character_offset_u16_to_u8 :: proc(
-	character_offset: int,
-	document_text: []u8,
-) -> int {
+get_character_offset_u16_to_u8 :: proc(character_offset: int, document_text: []u8) -> int {
 	utf8_idx := 0
 	utf16_idx := 0
 
@@ -291,10 +228,7 @@ get_character_offset_u16_to_u8 :: proc(
 	return utf8_idx
 }
 
-get_character_offset_u8_to_u16 :: proc(
-	character_offset: int,
-	document_text: []u8,
-) -> int {
+get_character_offset_u8_to_u16 :: proc(character_offset: int, document_text: []u8) -> int {
 	utf8_idx := 0
 	utf16_idx := 0
 
diff --git a/src/common/util_linux.odin b/src/common/util_linux.odin
index 4fa7d383..805d0c79 100644
--- a/src/common/util_linux.odin
+++ b/src/common/util_linux.odin
@@ -1 +1 @@
-package common 
+package common
diff --git a/src/common/util_windows.odin b/src/common/util_windows.odin
index 71fe3e2e..db280ad1 100644
--- a/src/common/util_windows.odin
+++ b/src/common/util_windows.odin
@@ -37,11 +37,7 @@ get_case_sensitive_path :: proc(
 
 	if (file == win32.INVALID_HANDLE) {
 		when !ODIN_TEST {
-			log.errorf(
-				"Failed on get_case_sensitive_path(%v) at %v",
-				path,
-				location,
-			)
+			log.errorf("Failed on get_case_sensitive_path(%v) at %v", path, location)
 			log_last_error()
 		}
 		return path
@@ -49,12 +45,7 @@ get_case_sensitive_path :: proc(
 
 	buffer := make([]u16, 512, context.temp_allocator)
 
-	ret := win32.GetFinalPathNameByHandleW(
-		file,
-		&buffer[0],
-		cast(u32)len(buffer),
-		0,
-	)
+	ret := win32.GetFinalPathNameByHandleW(file, &buffer[0], cast(u32)len(buffer), 0)
 
 	res, _ := win32.utf16_to_utf8(buffer[4:], allocator)
 
@@ -85,14 +76,7 @@ log_last_error :: proc() {
 }
 
 
-run_executable :: proc(
-	command: string,
-	stdout: ^[]byte,
-) -> (
-	u32,
-	bool,
-	[]byte,
-) {
+run_executable :: proc(command: string, stdout: ^[]byte) -> (u32, bool, []byte) {
 	stdout_read: win32.HANDLE
 	stdout_write: win32.HANDLE
 
@@ -143,13 +127,7 @@ run_executable :: proc(
 	success: win32.BOOL = true
 
 	for success {
-		success = win32.ReadFile(
-			stdout_read,
-			&read_buffer[0],
-			len(read_buffer),
-			&read,
-			nil,
-		)
+		success = win32.ReadFile(stdout_read, &read_buffer[0], len(read_buffer), &read, nil)
 
 		if read > 0 && index + cast(int)read <= len(stdout) {
 			mem.copy(&stdout[index], &read_buffer[0], cast(int)read)
diff --git a/src/odin/printer/printer.odin b/src/odin/printer/printer.odin
index 74f5853c..2258466d 100644
--- a/src/odin/printer/printer.odin
+++ b/src/odin/printer/printer.odin
@@ -151,7 +151,7 @@ build_disabled_lines_info :: proc(p: ^Printer) {
 					empty      = empty,
 				}
 
-				for line in disable_position.line..=comment.pos.line {
+				for line in disable_position.line ..= comment.pos.line {
 					p.disabled_lines[line] = disabled_info
 				}
 
diff --git a/src/odin/printer/visit.odin b/src/odin/printer/visit.odin
index 869a4acf..c2971dfa 100644
--- a/src/odin/printer/visit.odin
+++ b/src/odin/printer/visit.odin
@@ -821,8 +821,16 @@ visit_attributes :: proc(p: ^Printer, attributes: ^[dynamic]^ast.Attribute, pos:
 
 	//Ensure static is not forced newline, but until if the width is full
 	if len(attributes) == 1 && len(attributes[0].elems) == 1 {
-		if ident, ok := attributes[0].elems[0].derived.(^ast.Ident); ok && (ident.name == "static" || ident.name == "require") {
-			document = cons(document, text("@"), text("("), visit_expr(p, attributes[0].elems[0]), text(")"), break_with_no_newline())
+		if ident, ok := attributes[0].elems[0].derived.(^ast.Ident);
+		   ok && (ident.name == "static" || ident.name == "require") {
+			document = cons(
+				document,
+				text("@"),
+				text("("),
+				visit_expr(p, attributes[0].elems[0]),
+				text(")"),
+				break_with_no_newline(),
+			)
 			set_source_position(p, pos)
 			return document
 		}
diff --git a/src/server/when.odin b/src/server/when.odin
new file mode 100644
index 00000000..f1407fee
--- /dev/null
+++ b/src/server/when.odin
@@ -0,0 +1,7 @@
+package server
+
+import "core:odin/ast"
+
+resolve_when_stmt :: proc(ast_context: ^AstContext, when_stmt: ^ast.When_Stmt) -> bool {
+    return false
+}