diff options
Diffstat (limited to 'colors.c')
| -rw-r--r-- | colors.c | 23 |
1 files changed, 21 insertions, 2 deletions
@@ -2,7 +2,7 @@ Modified by Chet Ramey for Readline. - Copyright (C) 1985, 1988, 1990-1991, 1995-2010, 2012, 2015, 2017, 2019 + Copyright (C) 1985, 1988, 1990-1991, 1995-2021 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify @@ -73,6 +73,8 @@ static bool is_colored (enum indicator_no type); static void restore_default_color (void); +#define RL_COLOR_PREFIX_EXTENSION "readline-colored-completion-prefix" + COLOR_EXT_TYPE *_rl_color_ext_list = 0; /* Output a color indicator (which may contain nulls). */ @@ -110,13 +112,28 @@ _rl_set_normal_color (void) } } +static struct bin_str * +_rl_custom_readline_prefix (void) +{ + size_t len; + COLOR_EXT_TYPE *ext; + + len = strlen (RL_COLOR_PREFIX_EXTENSION); + for (ext = _rl_color_ext_list; ext; ext = ext->next) + if (ext->ext.len == len && STREQN (ext->ext.string, RL_COLOR_PREFIX_EXTENSION, len)) + return (&ext->seq); + return (NULL); +} + bool _rl_print_prefix_color (void) { struct bin_str *s; /* What do we want to use for the prefix? Let's try cyan first, see colors.h */ - s = &_rl_color_indicator[C_PREFIX]; + s = _rl_custom_readline_prefix (); + if (s == 0) + s = &_rl_color_indicator[C_PREFIX]; if (s->string != NULL) { if (is_colored (C_NORM)) @@ -239,8 +256,10 @@ _rl_print_color_indicator (const char *f) else if (S_ISSOCK (mode)) colored_filetype = C_SOCK; #endif +#if defined (S_ISBLK) else if (S_ISBLK (mode)) colored_filetype = C_BLK; +#endif else if (S_ISCHR (mode)) colored_filetype = C_CHR; else |