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Improve dumping of SGR command

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This commit is contained in:
Kovid Goyal 2016-11-30 07:51:25 +05:30
parent 3604b8c3e5
commit 256a5318f1
1 changed files with 18 additions and 3 deletions
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21
kitty/parser.c
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@ -25,6 +25,7 @@ utoi(uint32_t *buf, unsigned int sz) {
// }}}
// Macros {{{
#define MAX_PARAMS 256
#define IS_DIGIT \
case '0': \
case '1': \
@ -39,7 +40,8 @@ utoi(uint32_t *buf, unsigned int sz) {
#ifdef DUMP_COMMANDS
static void _report_error(PyObject *dump_callback, const char *fmt, ...) {
static void
_report_error(PyObject *dump_callback, const char *fmt, ...) {
va_list argptr;
va_start(argptr, fmt);
PyObject *temp = PyUnicode_FromFormatV(fmt, argptr);
@ -50,6 +52,17 @@ static void _report_error(PyObject *dump_callback, const char *fmt, ...) {
}
}
static void
_report_params(PyObject *dump_callback, const char *name, unsigned int *params, unsigned int count) {
static char buf[MAX_PARAMS*3] = {0};
unsigned int i, p;
for(i = 0, p=0; i < count && p < MAX_PARAMS*3-20; i++) {
p += snprintf(buf + p, MAX_PARAMS*3 - p, "%u ", params[i]);
}
buf[p] = 0;
Py_XDECREF(PyObject_CallFunction(dump_callback, "ss", name, buf)); PyErr_Clear();
}
#define DUMP_UNUSED
#define REPORT_ERROR(...) _report_error(dump_callback, __VA_ARGS__);
@ -69,6 +82,8 @@ static void _report_error(PyObject *dump_callback, const char *fmt, ...) {
#define REPORT_DRAW(ch) \
Py_XDECREF(PyObject_CallFunction(dump_callback, "sC", "draw", ch)); PyErr_Clear();
#define REPORT_PARAMS(name, params, num) _report_params(dump_callback, #name, params, num_params)
#define FLUSH_DRAW \
Py_XDECREF(PyObject_CallFunction(dump_callback, "sO", "draw", Py_None)); PyErr_Clear();
@ -83,6 +98,7 @@ static void _report_error(PyObject *dump_callback, const char *fmt, ...) {
#define REPORT_COMMAND(...)
#define REPORT_DRAW(ch)
#define REPORT_PARAMS(...)
#define FLUSH_DRAW
#define REPORT_OSC(name, string)
@ -243,7 +259,6 @@ dispatch_osc(Screen *screen, PyObject DUMP_UNUSED *dump_callback) {
// }}}
// CSI mode {{{
#define MAX_PARAMS 256
#define CSI_SECONDARY \
case ';': \
case '"': \
@ -298,7 +313,7 @@ dispatch_csi(Screen *screen, PyObject DUMP_UNUSED *dump_callback) {
break;
#define CSI_HANDLER_MULTIPLE(name) \
REPORT_COMMAND(name, num_params); \
REPORT_PARAMS(name, params, num_params); \
name(screen, params, num_params); \
break;