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-rw-r--r--buffer.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/buffer.c b/buffer.c
index 08d40df..378d5c7 100644
--- a/buffer.c
+++ b/buffer.c
@@ -1051,12 +1051,8 @@ i64 buffer_pos_move_words(TextBuffer *buffer, BufferPos *pos, i64 nwords) {
pos->index = 0;
}
} else {
- // move past any whitespace before the word
- while (index < line->len && is_space(str[index]))
- ++index;
-
bool starting_isword = is_word(str[index]) != 0;
- for (; index < line->len && !is_space(str[index]); ++index) {
+ for (; index < line->len; ++index) {
bool this_isword = is_word(str[index]) != 0;
if (this_isword != starting_isword) {
// either the position *was* on an alphanumeric character and now it's not
@@ -1065,9 +1061,6 @@ i64 buffer_pos_move_words(TextBuffer *buffer, BufferPos *pos, i64 nwords) {
}
}
- // move past any whitespace after the word
- while (index < line->len && is_space(str[index]))
- ++index;
pos->index = index;
}
}
@@ -1089,14 +1082,11 @@ i64 buffer_pos_move_words(TextBuffer *buffer, BufferPos *pos, i64 nwords) {
}
} else {
--index;
-
- while (index > 0 && is_space(str[index])) // skip whitespace after word
- --index;
if (index > 0) {
bool starting_isword = is_word(str[index]) != 0;
while (true) {
bool this_isword = is_word(str[index]) != 0;
- if (is_space(str[index]) || this_isword != starting_isword) {
+ if (this_isword != starting_isword) {
++index;
break;
}
@@ -1388,8 +1378,11 @@ void buffer_select_to_end_of_file(TextBuffer *buffer) {
// select the word the cursor is inside of
void buffer_select_word(TextBuffer *buffer) {
BufferPos start_pos = buffer->cursor_pos, end_pos = buffer->cursor_pos;
- buffer_pos_move_left_words(buffer, &start_pos, 1);
- buffer_pos_move_right_words(buffer, &end_pos, 1);
+ if (start_pos.index > 0)
+ buffer_pos_move_left_words(buffer, &start_pos, 1);
+ if (end_pos.index < buffer->lines[end_pos.line].len)
+ buffer_pos_move_right_words(buffer, &end_pos, 1);
+
buffer_cursor_move_to_pos(buffer, end_pos);
buffer_select_to_pos(buffer, start_pos);
}