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-rw-r--r--buffer.c52
-rw-r--r--build.c32
-rw-r--r--command.c16
-rw-r--r--ted.c10
-rw-r--r--ted.h1
5 files changed, 63 insertions, 48 deletions
diff --git a/buffer.c b/buffer.c
index c4143c9..bdf0c01 100644
--- a/buffer.c
+++ b/buffer.c
@@ -593,7 +593,8 @@ static bool buffer_edit_split(TextBuffer *buffer) {
if (buffer->chaining_edits) return false;
double curr_time = time_get_seconds();
double undo_time_cutoff = buffer_settings(buffer)->undo_save_time; // only keep around edits for this long (in seconds).
- return curr_time - last_edit->time > undo_time_cutoff;
+ return last_edit->time <= timespec_to_seconds(buffer->last_write_time) // last edit happened before buffer write (we need to split this so that undo_history_write_pos works)
+ || curr_time - last_edit->time > undo_time_cutoff;
}
// removes the last edit in the undo history if it doesn't do anything
@@ -1350,7 +1351,7 @@ BufferPos buffer_insert_text_at_pos(TextBuffer *buffer, BufferPos pos, String32
i64 where_in_last_edit = last_edit ? buffer_pos_diff(buffer, last_edit->pos, pos) : -1;
// create a new edit, rather than adding to the old one if:
bool create_new_edit = where_in_last_edit < 0 || where_in_last_edit > last_edit->new_len // insertion is happening outside the previous edit,
- || buffer_edit_split(buffer); // or enough time has elapsed to warrant a new one.
+ || buffer_edit_split(buffer); // or enough time has elapsed/etc to warrant a new one.
if (create_new_edit) {
// create a new edit for this insertion
@@ -1950,6 +1951,8 @@ void buffer_paste(TextBuffer *buffer) {
Status buffer_load_file(TextBuffer *buffer, char const *filename) {
FILE *fp = fopen(filename, "rb");
bool success = true;
+ Line *lines = NULL;
+ u32 nlines = 0, lines_capacity = 0;
if (fp) {
fseek(fp, 0, SEEK_END);
long file_pos = ftell(fp);
@@ -1964,10 +1967,10 @@ Status buffer_load_file(TextBuffer *buffer, char const *filename) {
} else {
u8 *file_contents = buffer_calloc(buffer, 1, file_size);
if (file_contents) {
- u32 lines_capacity = 4;
- Line *lines = buffer_calloc(buffer, lines_capacity, sizeof *buffer->lines); // initial lines
+ lines_capacity = 4;
+ lines = buffer_calloc(buffer, lines_capacity, sizeof *buffer->lines); // initial lines
if (lines) {
- u32 nlines = 1;
+ nlines = 1;
size_t bytes_read = fread(file_contents, 1, file_size, fp);
if (bytes_read == file_size) {
char32_t c = 0;
@@ -2000,25 +2003,6 @@ Status buffer_load_file(TextBuffer *buffer, char const *filename) {
buffer_line_append_char(buffer, line, c);
}
}
- if (success) {
- char *filename_copy = buffer_strdup(buffer, filename);
- if (!filename_copy) success = false;
- if (success) {
- // everything is good
- buffer_clear(buffer);
- buffer->lines = lines;
- buffer->nlines = nlines;
- buffer->frame_earliest_line_modified = 0;
- buffer->frame_latest_line_modified = nlines - 1;
- buffer->lines_capacity = lines_capacity;
- buffer->filename = filename_copy;
- buffer->last_write_time = time_last_modified(buffer->filename);
- if (!(fs_path_permission(filename) & FS_PERMISSION_WRITE)) {
- // can't write to this file; make the buffer view only.
- buffer->view_only = true;
- }
- }
- }
} else {
success = false;
}
@@ -2044,6 +2028,25 @@ Status buffer_load_file(TextBuffer *buffer, char const *filename) {
buffer_seterr(buffer, "Couldn't open file %s: %s.", filename, strerror(errno));
success = false;
}
+ if (success) {
+ char *filename_copy = buffer_strdup(buffer, filename);
+ if (!filename_copy) success = false;
+ if (success) {
+ // everything is good
+ buffer_clear(buffer);
+ buffer->lines = lines;
+ buffer->nlines = nlines;
+ buffer->frame_earliest_line_modified = 0;
+ buffer->frame_latest_line_modified = nlines - 1;
+ buffer->lines_capacity = lines_capacity;
+ buffer->filename = filename_copy;
+ buffer->last_write_time = time_last_modified(buffer->filename);
+ if (!(fs_path_permission(filename) & FS_PERMISSION_WRITE)) {
+ // can't write to this file; make the buffer view only.
+ buffer->view_only = true;
+ }
+ }
+ }
return success;
}
@@ -2088,6 +2091,7 @@ void buffer_new_file(TextBuffer *buffer, char const *filename) {
// whether there are any unsaved changes.
bool buffer_save(TextBuffer *buffer) {
Settings const *settings = buffer_settings(buffer);
+
if (!buffer->is_line_buffer && buffer->filename) {
if (buffer->view_only) {
buffer_seterr(buffer, "Can't save view-only file.");
diff --git a/build.c b/build.c
index 7f8e9bf..cc6899d 100644
--- a/build.c
+++ b/build.c
@@ -22,22 +22,22 @@ static void build_start_with_command(Ted *ted, char const *command) {
build_stop(ted);
}
build_clear(ted); // clear errors from previous build
- ted_save_all(ted);
-
- if (process_run(&ted->build_process, command)) {
- ted->building = true;
- ted->build_shown = true;
- TextBuffer *build_buffer = &ted->build_buffer;
- // new empty build output buffer
- buffer_new_file(build_buffer, NULL);
- build_buffer->store_undo_events = false; // don't need undo events for build output buffer
- char32_t text[] = {'$', ' '};
- buffer_insert_text_at_cursor(build_buffer, str32(text, 2));
- buffer_insert_utf8_at_cursor(build_buffer, command);
- buffer_insert_char_at_cursor(build_buffer, '\n');
- build_buffer->view_only = true;
- } else {
- ted_seterr(ted, "Couldn't start build: %s", process_geterr(&ted->build_process));
+ if (ted_save_all(ted)) {
+ if (process_run(&ted->build_process, command)) {
+ ted->building = true;
+ ted->build_shown = true;
+ TextBuffer *build_buffer = &ted->build_buffer;
+ // new empty build output buffer
+ buffer_new_file(build_buffer, NULL);
+ build_buffer->store_undo_events = false; // don't need undo events for build output buffer
+ char32_t text[] = {'$', ' '};
+ buffer_insert_text_at_cursor(build_buffer, str32(text, 2));
+ buffer_insert_utf8_at_cursor(build_buffer, command);
+ buffer_insert_char_at_cursor(build_buffer, '\n');
+ build_buffer->view_only = true;
+ } else {
+ ted_seterr(ted, "Couldn't start build: %s", process_geterr(&ted->build_process));
+ }
}
}
diff --git a/command.c b/command.c
index 310c76d..402686c 100644
--- a/command.c
+++ b/command.c
@@ -329,12 +329,16 @@ void command_execute(Ted *ted, Command c, i64 argument) {
ted->autocomplete = false;
} else if (ted->menu) {
menu_escape(ted);
- } else if (ted->find) {
- find_close(ted);
- } else if (ted->build_shown) {
- build_stop(ted);
- } else if (buffer) {
- buffer_disable_selection(buffer);
+ } else {
+ if (ted->find) {
+ find_close(ted);
+ }
+ if (ted->build_shown) {
+ build_stop(ted);
+ }
+ if (buffer) {
+ buffer_disable_selection(buffer);
+ }
}
break;
diff --git a/ted.c b/ted.c
index 9e4fe1b..bd3ac46 100644
--- a/ted.c
+++ b/ted.c
@@ -106,9 +106,13 @@ static void ted_load_fonts(Ted *ted) {
// sets the active buffer to this buffer, and updates active_node, etc. accordingly
// you can pass NULL to buffer to make it so no buffer is active.
void ted_switch_to_buffer(Ted *ted, TextBuffer *buffer) {
+ TextBuffer *search_buffer = find_search_buffer(ted);
ted->active_buffer = buffer;
ted->autocomplete = false;
- if (ted->find) find_update(ted, true);
+ if (buffer != search_buffer) {
+ if (ted->find)
+ find_update(ted, true); // make sure find results are for this file
+ }
if (buffer >= ted->buffers && buffer < ted->buffers + TED_MAX_BUFFERS) {
ted->prev_active_buffer = buffer;
@@ -303,8 +307,10 @@ static bool ted_save_all(Ted *ted) {
success = false; // we haven't saved this buffer yet; we've just opened the "save as" menu.
break;
} else {
- if (!buffer_save(buffer))
+ if (!buffer_save(buffer)) {
success = false;
+ ted_seterr_to_buferr(ted, buffer);
+ }
}
}
}
diff --git a/ted.h b/ted.h
index 3628c54..a4bf0ca 100644
--- a/ted.h
+++ b/ted.h
@@ -342,3 +342,4 @@ typedef struct Ted {
void command_execute(Ted *ted, Command c, i64 argument);
void ted_switch_to_buffer(Ted *ted, TextBuffer *buffer);
+static TextBuffer *find_search_buffer(Ted *ted);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 03:57:37 +0000