Fix the bug I was crying about in the last commit
It was a pretty simple fix. I used gdb to find it, was fun.
This commit is contained in:
parent
ca287f3dff
commit
58de733df4
3 changed files with 10 additions and 4 deletions
6
Makefile
6
Makefile
|
@ -7,7 +7,7 @@ WARNING_FLAGS := -Wall -Wextra
|
|||
INCLUDE_FLAGS := -I include
|
||||
|
||||
CC := clang
|
||||
CFLAGS := $(WARNING_FLAGS) $(INCLUDE_FLAGS) -DKILO_COMMIT_HASH=$(HASH) -MMD -MP -std=c99 -ggdb
|
||||
CFLAGS := $(WARNING_FLAGS) $(INCLUDE_FLAGS) -DKILO_COMMIT_HASH=$(HASH) -MMD -MP -std=c99 -g
|
||||
|
||||
kilo: $(OBJS)
|
||||
$(CC) $(CFLAGS) $^ -o $@
|
||||
|
@ -16,6 +16,10 @@ $(OBJS): build/%.o: src/%.c
|
|||
@mkdir -p build
|
||||
$(CC) $(CFLAGS) -c $< -o $@
|
||||
|
||||
.PHONY: install clean
|
||||
install: kilo
|
||||
cp kilo ~/bin
|
||||
|
||||
clean:
|
||||
rm -rf build
|
||||
rm -f ./kilo
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
# kilo
|
||||
|
||||
My implementation of the [kilo text editor][1], which I wrote by following
|
||||
[this tutorial][2]. The current state is horribly bugged, regrettably so.
|
||||
[this tutorial][2].
|
||||
|
||||
## How to build
|
||||
|
||||
|
|
|
@ -186,13 +186,15 @@ static char *buffer_get_string(struct buffer *buffer, size_t *n_chars) {
|
|||
|
||||
for (int i = 0; i < buffer->n_rows; i++)
|
||||
*n_chars += buffer->rows[i]->n_chars + 1;
|
||||
*n_chars -= 1;
|
||||
|
||||
char *write_buffer = malloc(*n_chars);
|
||||
for (int i = 0, j = 0; i < buffer->n_rows; j++, i++) {
|
||||
for (int i = 0, j = 0; i < buffer->n_rows; i++) {
|
||||
struct erow *row = buffer->rows[i];
|
||||
|
||||
memcpy(write_buffer + j, row->chars, row->n_chars);
|
||||
j += row->n_chars;
|
||||
if (i < buffer->n_rows - 1)
|
||||
write_buffer[j++] = '\n';
|
||||
}
|
||||
|
||||
|
|
Reference in a new issue