Version colour numbers are dulled in the non-verbose transaction summary
when colours are enabled.
To prevent a regression, this patch also adds handling of strings with
ANSI codes to string_length as to not break the transaction summary's
output functions when colour codes are in the package name strings.
Signed-off-by: Carson Black
---
src/pacman/conf.c | 4 ++++
src/pacman/conf.h | 1 +
src/pacman/util.c | 52 ++++++++++++++++++++++++++++++++++++-----------
3 files changed, 45 insertions(+), 12 deletions(-)
diff --git a/src/pacman/conf.c b/src/pacman/conf.c
index f9de386f..d0b8e135 100644
--- a/src/pacman/conf.c
+++ b/src/pacman/conf.c
@@ -62,6 +62,7 @@ config_t *config = NULL;
#define BOLDMAGENTA "\033[1;35m"
#define BOLDCYAN "\033[1;36m"
#define BOLDWHITE "\033[1;37m"
+#define FAINTBLACK "\033[38;5;243m"
void enable_colors(int colors)
{
@@ -76,6 +77,7 @@ void enable_colors(int colors)
colstr->meta = BOLDCYAN;
colstr->warn = BOLDYELLOW;
colstr->err = BOLDRED;
+ colstr->faint = FAINTBLACK;
colstr->nocolor = NOCOLOR;
} else {
colstr->colon = ":: ";
@@ -86,6 +88,7 @@ void enable_colors(int colors)
colstr->meta = "";
colstr->warn = "";
colstr->err = "";
+ colstr->faint = "";
colstr->nocolor = "";
}
}
@@ -120,6 +123,7 @@ config_t *config_new(void)
newconfig->colstr.warn = "";
newconfig->colstr.err = "";
newconfig->colstr.nocolor = "";
+ newconfig->colstr.faint = "";
return newconfig;
}
diff --git a/src/pacman/conf.h b/src/pacman/conf.h
index d954e637..e1df24b7 100644
--- a/src/pacman/conf.h
+++ b/src/pacman/conf.h
@@ -31,6 +31,7 @@ typedef struct __colstr_t {
const char *meta;
const char *warn;
const char *err;
+ const char *faint;
const char *nocolor;
} colstr_t;
diff --git a/src/pacman/util.c b/src/pacman/util.c
index a3a85bb9..5042e0e3 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -415,12 +415,40 @@ static size_t string_length(const char *s)
if(!s || s[0] == '\0') {
return 0;
}
- /* len goes from # bytes -> # chars -> # cols */
- len = strlen(s) + 1;
- wcstr = calloc(len, sizeof(wchar_t));
- len = mbstowcs(wcstr, s, len);
- len = wcswidth(wcstr, len);
- free(wcstr);
+ if(strstr(s, "\033")) {
+ const char* source = s;
+ char* replaced = malloc(sizeof(char)*strlen(s));
+ int mode = 0;
+ int iter = 0;
+ for(char character = *source; character != '\0'; character = *++source) {
+ if(mode == 0) {
+ if(character == '\033') {
+ mode = 1;
+ } else {
+ replaced[iter] = character;
+ iter++;
+ }
+ } else if(mode == 1) {
+ if (character == 'm') {
+ mode = 0;
+ }
+ }
+ }
+ replaced[iter] = '\0';
+ len = iter;
+ wcstr = calloc(len, sizeof(wchar_t));
+ len = mbstowcs(wcstr, replaced, len);
+ len = wcswidth(wcstr, len);
+ free(wcstr);
+ free(replaced);
+ } else {
+ /* len goes from # bytes -> # chars -> # cols */
+ len = strlen(s) + 1;
+ wcstr = calloc(len, sizeof(wchar_t));
+ len = mbstowcs(wcstr, s, len);
+ len = wcswidth(wcstr, len);
+ free(wcstr);
+ }
return len;
}
@@ -905,14 +933,14 @@ static void _display_targets(alpm_list_t *targets, int verbose)
}
if(target->install) {
- pm_asprintf(&str, "%s-%s", alpm_pkg_get_name(target->install),
- alpm_pkg_get_version(target->install));
+ pm_asprintf(&str, "%s%s-%s%s", alpm_pkg_get_name(target->install), config->colstr.faint,
+ alpm_pkg_get_version(target->install), config->colstr.nocolor);
} else if(isize == 0) {
- pm_asprintf(&str, "%s-%s", alpm_pkg_get_name(target->remove),
- alpm_pkg_get_version(target->remove));
+ pm_asprintf(&str, "%s%s-%s%s", alpm_pkg_get_name(target->remove), config->colstr.faint,
+ alpm_pkg_get_version(target->remove), config->colstr.nocolor);
} else {
- pm_asprintf(&str, "%s-%s [%s]", alpm_pkg_get_name(target->remove),
- alpm_pkg_get_version(target->remove), _("removal"));
+ pm_asprintf(&str, "%s%s-%s %s[%s]%s", alpm_pkg_get_name(target->remove), config->colstr.faint,
+ alpm_pkg_get_version(target->remove), config->colstr.nocolor, _("removal"), config->colstr.nocolor);
}
names = alpm_list_add(names, str);
}
--
2.26.0