misc formatting changes

1 files changed, 9 insertions, 11 deletions

diff --git a/main.c b/main.c
index c258e7e..dc9800b 100644
--- a/main.c
+++ b/main.c
@@ -87,9 +87,8 @@ int ed_buf_open(Editor *e, const char *path) {
 	Str paths = { 0 };
 	if (path) {
 		paths = normalize_path(str_from_cstr(path), &e->scratch);
-		for (u32 i = 0; i < e->bufn; i++) {
+		for (u32 i = 0; i < e->bufn; i++)
 			if (str_eql(e->buf[i].path, paths)) return i;
-		}
 	}
 
 	if (e->bufn == ED_BUF_MAX) return -1;
@@ -140,9 +139,8 @@ void ed_init(Editor *e) {
 }
 
 void ed_fini(Editor *e) {
-	for (u32 i = 0; i < e->bufn; i++) {
+	for (u32 i = 0; i < e->bufn; i++)
 		ed_buf_free(e, &e->buf[i]);
-	}
 	if (e->search.s) free(e->search.s);
 	if (e->yank.s) free(e->yank.s);
 	arena_free(&e->scratch);
@@ -151,9 +149,8 @@ void ed_fini(Editor *e) {
 
 u32 ed_buf_close(Editor *e, u32 i) {
 	ed_buf_free(e, &e->buf[i]);
-	if (i + 1 < e->bufn) {
+	if (i + 1 < e->bufn)
 		MOVE(&e->buf[i], &e->buf[i+1], e->bufn - (i + 1));
-	}
 	e->bufn--;
 	return i > 0 ? i - 1 : 0;
 }
@@ -186,8 +183,10 @@ static inline int is_space(u32 c) {
 }
 
 TxtLoc next_word(TxtLoc l) {
-	while (!at_end(l) && is_space(txt_chr(l))) l = cnext(l);
-	while (!at_end(l) && !is_space(txt_chr(l))) l = cnext(l);
+	while (!at_end(l) && is_space(txt_chr(l)))
+		l = cnext(l);
+	while (!at_end(l) && !is_space(txt_chr(l)))
+		l = cnext(l);
 	return l;
 }
 
@@ -1175,9 +1174,8 @@ static TxtLoc indent_dedent_lines(TxtLoc start, TxtLoc end, int n) {
 				for (u32 j = n; j--;)
 					start = txt_insert_c(start, '\t');
 		} else {
-			for (u32 j = n; j++;)
-				if (txt_byte(start) == '\t')
-					start = txt_delete_c(cnext(start));
+			for (u32 j = n; j++ && txt_byte(start) == '\t';)
+				start = txt_delete_c(cnext(start));
 		}
 		start = next_line_start(start);
 	}