diagnostic-color.c File Reference

#include "config.h"
#include "system.h"
#include "diagnostic-color.h"

Include dependency graph for diagnostic-color.c:

Data Structures
struct	color_cap

Functions
const char *	colorize_start ()
const char *	colorize_stop ()
static bool	parse_gcc_colors ()
bool	colorize_init ()
static bool	should_colorize ()

Variables
static struct color_cap	color_dict []

---

Function Documentation

bool colorize_init

(

)

const char* colorize_start

(

)

Referenced by diagnostic_build_prefix().

const char* colorize_stop

(

)

References getenv(), color_cap::name, and color_cap::val.

Referenced by diagnostic_build_prefix().

static bool parse_gcc_colors ( )

static

   Parse GCC_COLORS.  The default would look like:
   GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
   No character escaping is needed or supported.  

     From now on, be well-formed or you're gone.  

           Empty name without val (empty cap)
           won't match and will be ignored.  

           If name unknown, go on for forward compatibility.  

References free(), color_cap::free_val, memcpy(), color_cap::name, color_cap::name_len, strlen(), and color_cap::val.

static bool should_colorize ( )

static

   Return true if we should use color when in auto mode, false otherwise. 

---

Variable Documentation

struct color_cap color_dict[]

static

Initial value:

{
  { "error", SGR_SEQ (COLOR_BOLD COLOR_SEPARATOR COLOR_FG_RED), 5, false },
  { "warning", SGR_SEQ (COLOR_BOLD COLOR_SEPARATOR COLOR_FG_MAGENTA),
               7, false },
  { "note", SGR_SEQ (COLOR_BOLD COLOR_SEPARATOR COLOR_FG_CYAN), 4, false },
  { "caret", SGR_SEQ (COLOR_BOLD COLOR_SEPARATOR COLOR_FG_GREEN), 5, false },
  { "locus", SGR_SEQ (COLOR_BOLD), 5, false },
  { "quote", SGR_SEQ (COLOR_BOLD), 5, false },
  { NULL, NULL, 0, false }
}

   For GCC_COLORS.