[thirdparty/git.git] / column.h

#ifndef COLUMN_H
#define COLUMN_H

#define COL_LAYOUT_MASK   0x000F
#define COL_ENABLE_MASK   0x0030   /* always, never or auto */
#define COL_PARSEOPT      0x0040   /* --column is given from cmdline */
#define COL_DENSE         0x0080   /* Shrink columns when possible,
				      making space for more columns */

#define COL_DISABLED      0x0000   /* must be zero */
#define COL_ENABLED       0x0010
#define COL_AUTO          0x0020

#define COL_LAYOUT(c) ((c) & COL_LAYOUT_MASK)
#define COL_COLUMN             0   /* Fill columns before rows */
#define COL_ROW                1   /* Fill rows before columns */
#define COL_PLAIN             15   /* one column */

#define explicitly_enable_column(c) \
	(((c) & COL_PARSEOPT) && column_active(c))

struct column_options {
	int width;
	int padding;
	const char *indent;
	const char *nl;
};

struct option;
int parseopt_column_callback(const struct option *, const char *, int);
int git_column_config(const char *var, const char *value,
		      const char *command, unsigned int *colopts);
int finalize_colopts(unsigned int *colopts, int stdout_is_tty);
static inline int column_active(unsigned int colopts)
{
	return (colopts & COL_ENABLE_MASK) == COL_ENABLED;
}

struct string_list;
void print_columns(const struct string_list *list, unsigned int colopts,
		   const struct column_options *opts);

int run_column_filter(int colopts, const struct column_options *);
int stop_column_filter(void);

#endif
Commit	Line	Data
	1	#ifndef COLUMN_H
	2	#define COLUMN_H
	3
	4	#define COL_LAYOUT_MASK 0x000F
	5	#define COL_ENABLE_MASK 0x0030 /* always, never or auto */
	6	#define COL_PARSEOPT 0x0040 /* --column is given from cmdline */
	7	#define COL_DENSE 0x0080 /* Shrink columns when possible,
	8	making space for more columns */
	9
	10	#define COL_DISABLED 0x0000 /* must be zero */
	11	#define COL_ENABLED 0x0010
	12	#define COL_AUTO 0x0020
	13
	14	#define COL_LAYOUT(c) ((c) & COL_LAYOUT_MASK)
	15	#define COL_COLUMN 0 /* Fill columns before rows */
	16	#define COL_ROW 1 /* Fill rows before columns */
	17	#define COL_PLAIN 15 /* one column */
	18
	19	#define explicitly_enable_column(c) \
	20	(((c) & COL_PARSEOPT) && column_active(c))
	21
	22	struct column_options {
	23	int width;
	24	int padding;
	25	const char *indent;
	26	const char *nl;
	27	};
	28
	29	struct option;
	30	int parseopt_column_callback(const struct option , const char , int);
	31	int git_column_config(const char var, const char value,
	32	const char command, unsigned int colopts);
	33	int finalize_colopts(unsigned int *colopts, int stdout_is_tty);
	34	static inline int column_active(unsigned int colopts)
	35	{
	36	return (colopts & COL_ENABLE_MASK) == COL_ENABLED;
	37	}
	38
	39	struct string_list;
	40	void print_columns(const struct string_list *list, unsigned int colopts,
	41	const struct column_options *opts);
	42
	43	int run_column_filter(int colopts, const struct column_options *);
	44	int stop_column_filter(void);
	45
	46	#endif