add term module from corelib

term/include/blue/term.h

@@ -0,0 +1,41 @@
+#ifndef BLUELIB_PRINT_H_
+#define BLUELIB_PRINT_H_
+
+#include <blue/core/status.h>
+#include <stdio.h>
+
+#define b_i(...)    b_print(B_PRINT_I, __VA_ARGS__)
+#define b_warn(...) b_print(B_PRINT_WARN, __VA_ARGS__)
+#define b_err(...)  b_print(B_PRINT_ERR, __VA_ARGS__)
+
+typedef enum b_paragraph_format_flags {
+	B_PARAGRAPH_DONT_INDENT_FIRST_LINE = 0x01u,
+	B_PARAGRAPH_HYPHENATE = 0x02u,
+	B_PARAGRAPH_DOUBLE_LINE_BREAK = 0x04u,
+	B_PARAGRAPH_MULTI_LINE_BREAK = 0x08u,
+} b_paragraph_format_flags;
+
+typedef struct b_paragraph_format {
+	b_paragraph_format_flags p_flags;
+
+	unsigned int p_left_margin;
+	unsigned int p_right_margin;
+	unsigned int p_line_length;
+} b_paragraph_format;
+
+typedef enum b_print_format {
+	B_PRINT_NORMAL = 0,
+	B_PRINT_I,
+	B_PRINT_WARN,
+	B_PRINT_ERR,
+} b_print_format;
+
+extern b_status b_print(b_print_format format, const char *str, ...);
+extern b_status b_print_paragraph(
+	const char *str, FILE *fp, b_paragraph_format *format);
+
+extern int b_fputs(const char *str, FILE *fp);
+extern int b_printf(const char *format, ...);
+extern int b_fprintf(FILE *fp, const char *format, ...);
+
+#endif