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term: add function to query terminal dimensions

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This commit is contained in:
max 🍓
2024-10-27 14:22:52 +00:00
parent f3cc628fd0
commit 2a7249cb1e
2 changed files with 8 additions and 0 deletions
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2
term/include/blue/term.h
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@@ -30,6 +30,8 @@ typedef enum b_print_format {
B_PRINT_ERR, B_PRINT_ERR,
} b_print_format; } b_print_format;
extern b_status b_term_get_dimensions(FILE *fp, unsigned int *w, unsigned int *h);
extern b_status b_print(b_print_format format, const char *str, ...); extern b_status b_print(b_print_format format, const char *str, ...);
extern b_status b_print_paragraph( extern b_status b_print_paragraph(
const char *str, FILE *fp, b_paragraph_format *format); const char *str, FILE *fp, b_paragraph_format *format);

6
term/print.c
View File

@@ -24,6 +24,12 @@
typedef b_status (*print_function)(FILE *fp, const char *s); typedef b_status (*print_function)(FILE *fp, const char *s);
b_status b_term_get_dimensions(FILE *fp, unsigned int *w, unsigned int *h)
{
return z__b_stream_dimensions(fp, w, h) == 0 ? B_SUCCESS
: B_ERR_NOT_SUPPORTED;
}
static int print(FILE *fp, const char *str) static int print(FILE *fp, const char *str)
{ {
return fputs(str, fp); return fputs(str, fp);