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Try to use const where applicable

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This commit is contained in:
Tae Won Ha 2019-03-17 23:29:10 +01:00
parent eeb139a52b
commit 6d0759f818
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GPG Key ID: E40743465B5B8B44
1 changed files with 26 additions and 32 deletions
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58
NvimView/NvimServer/server_ui.m
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@ -86,7 +86,7 @@ static bool has_dirty_docs() {
}
static void msgpack_pack_cstr(msgpack_packer *packer, const char *cstr) {
size_t len = strlen(cstr);
const size_t len = strlen(cstr);
msgpack_pack_str(packer, len);
msgpack_pack_str_body(packer, cstr, len);
}
@ -110,7 +110,7 @@ static void send_msg_packing(NvimServerMsgId msgid, pack_block body) {
body(&packer);
CFDataRef data = CFDataCreateWithBytesNoCopy(
CFDataRef const data = CFDataCreateWithBytesNoCopy(
kCFAllocatorDefault,
(const UInt8 *) sbuf.data,
sbuf.size,
@ -129,7 +129,7 @@ static void pack_flush_data(RenderDataType type, pack_block body) {
}
static void send_dirty_status() {
bool new_dirty_status = has_dirty_docs();
const bool new_dirty_status = has_dirty_docs();
if (_dirty == new_dirty_status) {
return;
}
@ -144,7 +144,7 @@ static void send_dirty_status() {
}
static void send_cwd() {
char_u *temp = xmalloc(MAXPATHL);
char_u *const temp = xmalloc(MAXPATHL);
if (os_dirname(temp, MAXPATHL) == FAIL) {
xfree(temp);
[_neovim_server sendMessageWithId:NvimServerMsgIdCwdChanged];
@ -156,19 +156,13 @@ static void send_cwd() {
});
}
static HlAttrs HlAttrsFromAttrCode(int attr_code) {
HlAttrs aep = syn_attr2entry(attr_code);
HlAttrs rgb_attrs = aep;
return rgb_attrs;
}
static int foreground_for(HlAttrs attrs) {
int mask = attrs.rgb_ae_attr;
const int mask = attrs.rgb_ae_attr;
return mask & HL_INVERSE ? attrs.rgb_bg_color : attrs.rgb_fg_color;
}
static int background_for(HlAttrs attrs) {
int mask = attrs.rgb_ae_attr;
const int mask = attrs.rgb_ae_attr;
return mask & HL_INVERSE ? attrs.rgb_fg_color : attrs.rgb_bg_color;
}
@ -179,8 +173,8 @@ static void send_colorscheme() {
highlight_changed();
}
HlAttrs visualAttrs = HlAttrsFromAttrCode(highlight_attr[HLF_V]);
HlAttrs dirAttrs = HlAttrsFromAttrCode(highlight_attr[HLF_D]);
const HlAttrs visualAttrs = syn_attr2entry(highlight_attr[HLF_V]);
const HlAttrs dirAttrs = syn_attr2entry(highlight_attr[HLF_D]);
send_msg_packing(
NvimServerMsgIdColorSchemeChanged,
@ -230,7 +224,7 @@ static void set_ui_size(UIBridgeData *bridge, int width, int height) {
}
static void server_ui_scheduler(Event event, void *d) {
UI *ui = d;
UI *const ui = d;
ServerUiData *data = ui->data;
loop_schedule(data->loop, event);
}
@ -279,7 +273,7 @@ static void server_ui_flush(UI *ui __unused) {
return;
}
CFDataRef data = CFDataCreateWithBytesNoCopy(
CFDataRef const data = CFDataCreateWithBytesNoCopy(
kCFAllocatorDefault,
(const UInt8 *) flush_sbuffer.data,
flush_sbuffer.size,
@ -408,7 +402,7 @@ static void server_ui_raw_line(
const schar_T *chunk,
const sattr_T *attrs
) {
Integer count = endcol - startcol;
const Integer count = endcol - startcol;
pack_flush_data(RenderDataTypeRawLine, ^(msgpack_packer *packer) {
msgpack_pack_array(packer, 7);
@ -491,7 +485,7 @@ static void server_ui_option_set(UI *ui __unused, String name, Object value) {
static void server_ui_stop(UI *ui __unused) {
[_neovim_server sendMessageWithId:NvimServerMsgIdStop];
ServerUiData *data = ui->data;
ServerUiData *const data = ui->data;
data->stop = true;
}
@ -507,7 +501,7 @@ static void dummy2(UI *ui __unused, String icon) {
// called by neovim
void custom_ui_start(void) {
UI *ui = xcalloc(1, sizeof(UI));
UI *const ui = xcalloc(1, sizeof(UI));
memset(ui->ui_ext, 0, sizeof(ui->ui_ext));
ui->ui_ext[kUILinegrid] = true;
@ -616,12 +610,12 @@ void start_neovim(
_initialHeight = height;
// set $VIMRUNTIME to ${RESOURCE_PATH_OF_XPC_BUNDLE}/runtime
NSString *bundlePath = [
NSString *const bundlePath = [
NSBundle bundleForClass:[NvimServer class]
].bundlePath;
NSString *resourcesPath = [bundlePath.stringByDeletingLastPathComponent
NSString *const resourcesPath = [bundlePath.stringByDeletingLastPathComponent
stringByAppendingPathComponent:@"Resources"];
NSString *runtimePath
NSString *const runtimePath
= [resourcesPath stringByAppendingPathComponent:@"runtime"];
setenv("VIMRUNTIME", runtimePath.fileSystemRepresentation, true);
@ -639,7 +633,7 @@ typedef void (^async_work_block)(NSData *);
static void work_async(void **argv, async_work_block block) {
@autoreleasepool {
NSData *data = argv[0];
NSData *const data = argv[0];
block(data);
[data release]; // retained in local_server_callback
}
@ -647,9 +641,9 @@ static void work_async(void **argv, async_work_block block) {
void neovim_scroll(void **argv) {
work_async(argv, ^(NSData *data) {
const NSInteger *values = data.bytes;
int horiz = (int) values[0];
int vert = (int) values[1];
const NSInteger *const values = data.bytes;
const int horiz = (int) values[0];
const int vert = (int) values[1];
int row = (int) values[2];
int column = (int) values[3];
@ -680,9 +674,9 @@ void neovim_scroll(void **argv) {
void neovim_resize(void **argv) {
work_async(argv, ^(NSData *data) {
const NSInteger *values = data.bytes;
NSInteger width = values[0];
NSInteger height = values[1];
const NSInteger *const values = data.bytes;
const NSInteger width = values[0];
const NSInteger height = values[1];
set_ui_size(_server_ui_data->bridge, (int) width, (int) height);
ui_refresh();
@ -701,13 +695,13 @@ void neovim_vim_input(void **argv) {
void neovim_delete_and_input(void **argv) {
work_async(argv, ^(NSData *data) {
const NSInteger *values = data.bytes;
NSInteger count = values[0];
const NSInteger *const values = data.bytes;
const NSInteger count = values[0];
for (int i = 0; i < count; i++) {
nvim_input(vim_string_from(_backspace));
}
void *stringPtr = (void *) (values + 1);
const void *const stringPtr = (void *) (values + 1);
NSString *string = [[NSString alloc]
initWithBytes:stringPtr
length:data.length - sizeof(NSInteger)