1 files changed, 91 insertions, 0 deletions
diff --git a/src/fe-text/terminfo-core.h b/src/fe-text/terminfo-core.h
new file mode 100644
index 00000000..480e80c1
--- /dev/null
+++ b/src/fe-text/terminfo-core.h
@@ -0,0 +1,91 @@
+#ifndef __TERMINFO_CORE_H
+#define __TERMINFO_CORE_H
+
+#include <termios.h>
+
+#define terminfo_move(x, y) current_term->move(current_term, x, y)
+#define terminfo_scroll(y1, y2, count) current_term->scroll(current_term, y1, y2, count)
+#define terminfo_clear() current_term->clear(current_term)
+#define terminfo_clrtoeol() current_term->clrtoeol(current_term)
+#define terminfo_set_fg(color) current_term->set_fg(current_term, color)
+#define terminfo_set_bg(color) current_term->set_bg(current_term, color)
+#define terminfo_set_normal() current_term->set_normal(current_term)
+#define terminfo_set_bold() current_term->set_bold(current_term)
+#define terminfo_set_uline(set) current_term->set_uline(current_term, set)
+#define terminfo_set_standout(set) current_term->set_standout(current_term, set)
+#define terminfo_has_colors(term) (term->TI_fg[0] != NULL)
+
+typedef struct _TERM_REC TERM_REC;
+
+struct _TERM_REC {
+        /* Functions */
+	void (*move)(TERM_REC *term, int x, int y);
+	void (*scroll)(TERM_REC *term, int y1, int y2, int count);
+
+        void (*clear)(TERM_REC *term);
+	void (*clrtoeol)(TERM_REC *term);
+
+	void (*set_fg)(TERM_REC *term, int color);
+	void (*set_bg)(TERM_REC *term, int color);
+	void (*set_normal)(TERM_REC *term);
+	void (*set_bold)(TERM_REC *term);
+	void (*set_uline)(TERM_REC *term, int set);
+	void (*set_standout)(TERM_REC *term, int set);
+
+        void (*beep)(TERM_REC *term);
+
+#ifndef HAVE_TERMINFO
+	char buffer1[1024], buffer2[1024];
+#endif
+	FILE *in, *out;
+	struct termios tio, old_tio;
+
+        /* Terminal size */
+        int width, height;
+
+        /* Cursor movement */
+	const char *TI_smcup, *TI_rmcup, *TI_cup;
+	const char *TI_hpa, *TI_vpa;
+        int TI_xhpa, TI_xvpa;
+
+	/* Scrolling */
+	const char *TI_csr, *TI_wind;
+	const char *TI_ri, *TI_rin, *TI_ind, *TI_indn;
+	const char *TI_il, *TI_il1, *TI_dl, *TI_dl1;
+
+	/* Clearing screen */
+	const char *TI_clear, *TI_ed; /* + *TI_dl, *TI_dl1; */
+
+        /* Clearing to end of line */
+	const char *TI_el;
+
+	/* Colors */
+	const char *TI_sgr0; /* turn off all attributes */
+	const char *TI_smul, *TI_rmul; /* underline on/off */
+        const char *TI_smso, *TI_rmso; /* standout on/off */
+        const char *TI_bold, *TI_blink;
+	const char *TI_setaf, *TI_setab, *TI_setf, *TI_setb;
+
+        /* Colors - generated and dynamically allocated */
+	char *TI_fg[16], *TI_bg[16], *TI_normal;
+
+	/* Beep */
+        char *TI_bel;
+};
+
+extern TERM_REC *current_term;
+
+TERM_REC *terminfo_core_init(FILE *in, FILE *out);
+void terminfo_core_deinit(TERM_REC *term);
+
+/* Setup colors - if force is set, use ANSI-style colors if
+   terminal capabilities don't contain color codes */
+void terminfo_setup_colors(TERM_REC *term, int force);
+
+/* Terminal was resized - ask the width/height from terminfo again */
+void terminfo_resize(TERM_REC *term);
+
+void terminfo_cont(TERM_REC *term);
+void terminfo_stop(TERM_REC *term);
+
+#endif