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util: add helpers for generating colored check mark glyphs from bools

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This commit is contained in:
Lennart Poettering 2020-12-30 21:49:10 +01:00 committed by Yu Watanabe
parent 7e40042b55
commit 312dff1760
3 changed files with 10 additions and 2 deletions
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4
src/basic/locale-util.h
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@ -90,3 +90,7 @@ void locale_variables_free(char* l[_VARIABLE_LC_MAX]);
static inline void locale_variables_freep(char*(*l)[_VARIABLE_LC_MAX]) {
locale_variables_free(*l);
}
static inline const char *special_glyph_check_mark(bool b) {
return b ? special_glyph(SPECIAL_GLYPH_CHECK_MARK) : special_glyph(SPECIAL_GLYPH_CROSS_MARK);
}

4
src/basic/terminal-util.h
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@ -253,5 +253,9 @@ int vt_release(int fd, bool restore_vt);
void get_log_colors(int priority, const char **on, const char **off, const char **highlight);
static inline const char* ansi_highlight_green_red(bool b) {
return b ? ansi_highlight_green() : ansi_highlight_red();
}
/* This assumes there is a 'tty' group */
#define TTY_MODE 0620

4
src/boot/bootctl.c
View File

@ -1153,8 +1153,8 @@ static void read_loader_efi_var(const char *name, char **var) {
static void print_yes_no_line(bool first, bool good, const char *name) {
printf("%s%s%s%s %s\n",
first ? " Features: " : " ",
good ? ansi_highlight_green() : ansi_highlight_red(),
good ? special_glyph(SPECIAL_GLYPH_CHECK_MARK) : special_glyph(SPECIAL_GLYPH_CROSS_MARK),
ansi_highlight_green_red(good),
special_glyph_check_mark(good),
ansi_normal(),
name);
}