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dont print line if format evaluates to an empty string

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This commit is contained in:
Linus Dierheimer
2021-03-27 15:39:56 +01:00
parent 055804a055
commit beb2e9608c
16 changed files with 120 additions and 147 deletions
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src/modules/packages.c
+14 -19
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@@ -30,14 +30,14 @@ void ffPrintPackages(FFinstance* instance)
uint32_t all = pacman + flatpak;
if(all == 0)
{
ffPrintError(instance, "Packages", "No packages from known package managers found");
return;
}
if(instance->config.packagesFormat.length == 0)
{
if(all == 0)
{
ffPrintError(instance, "Packages", "No packages from known package managers found");
return;
}
ffPrintLogoAndKey(instance, "Packages");
#define FF_PRINT_PACKAGE(name) \
@@ -54,18 +54,13 @@ void ffPrintPackages(FFinstance* instance)
#undef FF_PRINT_PACKAGE
putchar('\n');
return;
}
FF_STRBUF_CREATE(packages);
ffParseFormatString(&packages, &instance->config.packagesFormat, 3,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &all},
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &pacman},
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &flatpak}
);
ffPrintLogoAndKey(instance, "Packages");
ffStrbufPutTo(&packages, stdout);
ffStrbufDestroy(&packages);
else
{
ffPrintFormatString(instance, "Packages", &instance->config.packagesFormat, 3,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &all},
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &pacman},
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &flatpak}
);
}
}