blob: f1f381b85b076e32c5a2a3ef8dfb61ccce208cf9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/** \file highlight.h
Prototypes for functions for syntax highlighting
*/
#ifndef FISH_HIGHLIGHT_H
#define FISH_HIGHLIGHT_H
#include <wchar.h>
#include "util.h"
/**
Perform syntax highlighting for the shell commands in buff. The result is
stored in the color array as a color_code from the HIGHLIGHT_ enum
for each character in buff.
\param buff The buffer on which to perform syntax highlighting
\param color The array in wchich to store the color codes. The first 8 bits are used for fg color, the next 8 bits for bg color.
\param pos the cursor position. Used for quote matching, etc.
\param error a list in which a description of each error will be inserted. May be 0, in whcich case no error descriptions will be generated.
*/
void highlight_shell( wchar_t * buff, int *color, int pos, array_list_t *error );
/**
Perform syntax highlighting for the text in buff. Matching quotes and paranthesis are highlighted. The result is
stored in the color array as a color_code from the HIGHLIGHT_ enum
for each character in buff.
\param buff The buffer on which to perform syntax highlighting
\param color The array in wchich to store the color codes. The first 8 bits are used for fg color, the next 8 bits for bg color.
\param pos the cursor position. Used for quote matching, etc.
\param error a list in which a description of each error will be inserted. May be 0, in whcich case no error descriptions will be generated.
*/
void highlight_universal( wchar_t * buff, int *color, int pos, array_list_t *error );
/**
Translate from HIGHLIGHT_* to FISH_COLOR_* according to environment
variables. Defaults to FISH_COLOR_NORMAL.
Example:
If the environment variable FISH_FISH_COLOR_ERROR is set to 'red', a
call to highlight_get_color( HIGHLIGHT_ERROR) will return
FISH_COLOR_RED.
*/
int highlight_get_color( int highlight );
#endif
|