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Fastfetch: improves format help output for config and variables

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Fixes #1927
This commit is contained in:
李通洲
2025-08-21 23:56:14 +08:00
parent 8b1bfcb34b
commit 64da80d520
1 changed files with 6 additions and 4 deletions
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src/fastfetch.c
+6 -4
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@@ -65,15 +65,17 @@ static void printCommandFormatHelp(const char* command)
{
if (baseInfo->formatArgs.count > 0)
{
printf("--%s-format:\n", type.chars);
FF_STRBUF_AUTO_DESTROY variable = ffStrbufCreate();
printf("-- In config file: { \"type\": \"%s\", \"format\": \"{<format-variable>}\" }\n", type.chars);
printf("Sets the format string for %s output.\n", baseInfo->name);
puts("To see how a format string is constructed, take a look at \"fastfetch --help format\".");
puts("The following values are passed:");
puts("To see how a format string is constructed, take a look at https://github.com/fastfetch-cli/fastfetch/wiki/Format-String-Guide.");
puts("The following variables are passed:");
for (unsigned i = 0; i < baseInfo->formatArgs.count; i++)
{
const FFModuleFormatArg* arg = &baseInfo->formatArgs.args[i];
printf("%16s {%u}: %s\n", arg->name, i + 1, arg->desc);
ffStrbufSetF(&variable, "{%s}", arg->name);
printf("%20s: %s\n", variable.chars, arg->desc);
}
}
else