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7e29b825 NTND |
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 | ||
8 | #define COL_DISABLED 0x0000 /* must be zero */ | |
9 | #define COL_ENABLED 0x0010 | |
10 | #define COL_AUTO 0x0020 | |
11 | ||
12 | #define COL_LAYOUT(c) ((c) & COL_LAYOUT_MASK) | |
13 | #define COL_PLAIN 15 /* one column */ | |
14 | ||
15 | #define explicitly_enable_column(c) \ | |
16 | (((c) & COL_PARSEOPT) && column_active(c)) | |
17 | ||
18 | struct column_options { | |
19 | int width; | |
20 | int padding; | |
21 | const char *indent; | |
22 | const char *nl; | |
23 | }; | |
24 | ||
25 | struct option; | |
26 | extern int parseopt_column_callback(const struct option *, const char *, int); | |
27 | extern int git_column_config(const char *var, const char *value, | |
28 | const char *command, unsigned int *colopts); | |
29 | extern int finalize_colopts(unsigned int *colopts, int stdout_is_tty); | |
30 | static inline int column_active(unsigned int colopts) | |
31 | { | |
32 | return (colopts & COL_ENABLE_MASK) == COL_ENABLED; | |
33 | } | |
34 | ||
35 | extern void print_columns(const struct string_list *list, unsigned int colopts, | |
36 | const struct column_options *opts); | |
37 | ||
38 | #endif |