freshlybakedca.ke
Git fork
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
22struct column_options {
23 int width;
24 int padding;
25 const char *indent;
26 const char *nl;
27};
28
29struct option;
30int parseopt_column_callback(const struct option *, const char *, int);
31int git_column_config(const char *var, const char *value,
32 const char *command, unsigned int *colopts);
33int finalize_colopts(unsigned int *colopts, int stdout_is_tty);
34static inline int column_active(unsigned int colopts)
35{
36 return (colopts & COL_ENABLE_MASK) == COL_ENABLED;
37}
38
39struct string_list;
40void print_columns(const struct string_list *list, unsigned int colopts,
41 const struct column_options *opts);
42
43int run_column_filter(int colopts, const struct column_options *);
44int stop_column_filter(void);
45
46#endif