pretend-git/column.h at master · submitgit/pretend-git · GitHub

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#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;

extern int parseopt_column_callback(const struct option *, const char *, int);

extern int git_column_config(const char *var, const char *value,

const char *command, unsigned int *colopts);

extern 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;

}

extern void print_columns(const struct string_list *list, unsigned int colopts,

const struct column_options *opts);

extern int run_column_filter(int colopts, const struct column_options *);

extern int stop_column_filter(void);

#endif

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