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Add xy_log() and xy_info() xy_error()

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This commit is contained in:
Aoran Zeng 2023-08-30 10:57:17 +08:00
parent 9fd89d2911
commit c7d8f88eb4
1 changed files with 48 additions and 0 deletions
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48
helper.h
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@ -11,6 +11,7 @@
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#ifdef _WIN32
#include <windows.h>
@ -43,6 +44,53 @@ xy_strjoin (const char* str1, const char* str2)
}
#define XY_INFO 1
#define XY_SUCCESS 1<<1
#define XY_WARN 1<<2
#define XY_ERROR 1<<3
static void
xy_log (int level, const char* str)
{
char* color_fmt_str = NULL;
bool to_stderr = false;
if (level & XY_INFO) {
color_fmt_str = "\033[34m%s\033[0m"; // 蓝色
}
else if (level & XY_SUCCESS) {
color_fmt_str = "\033[32m%s\033[0m"; // 绿色
}
else if (level & XY_WARN) {
color_fmt_str = "\033[33m%s\033[0m\n"; // 黄色
to_stderr = true;
}
else if (level & XY_ERROR) {
color_fmt_str = "\033[31m%s\033[0m\n"; // 红色
to_stderr = true;
}
else {
//xy_assert ("CAN'T REACH!");
}
// -2 把中间%s减掉，-1 把末尾nul减掉
size_t len = sizeof(color_fmt_str) -2 -1;
char* buf = malloc(strlen(str) + len + 1);
sprintf (buf, color_fmt_str, str);
if (to_stderr) {
fprintf(stderr, buf);
} else {
puts(buf);
}
free(buf);
}
#define xy_info(str) xy_log (XY_INFO, str)
#define xy_error(str) xy_log (XY_ERROR, str)
static void
xy_success (const char* str1)
{