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Adding JSON_C_TO_STRING_PRETTY_TAB flag

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- Tabs are easier to read for tired eyes and editor adjustable
This commit is contained in:
Jacob Alexander
2015-03-23 16:34:30 -07:00
parent 68d856f618
commit 92d4cf15f0
2 changed files with 16 additions and 1 deletions
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9
json_object.c
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@@ -300,7 +300,14 @@ static void indent(struct printbuf *pb, int level, int flags)
{ {
if (flags & JSON_C_TO_STRING_PRETTY) if (flags & JSON_C_TO_STRING_PRETTY)
{ {
printbuf_memset(pb, -1, ' ', level * 2); if (flags & JSON_C_TO_STRING_PRETTY_TAB)
{
printbuf_memset(pb, -1, '\t', level);
}
else
{
printbuf_memset(pb, -1, ' ', level * 2);
}
} }
} }

8
json_object.h
View File

@@ -50,6 +50,14 @@ extern "C" {
* for an example of the format. * for an example of the format.
*/ */
#define JSON_C_TO_STRING_PRETTY (1<<1) #define JSON_C_TO_STRING_PRETTY (1<<1)
/**
* A flag for the json_object_to_json_string_ext() and
* json_object_to_file_ext() functions which causes
* the output to be formatted.
*
* Instead of a "Two Space Tab" this gives a single tab character.
*/
#define JSON_C_TO_STRING_PRETTY_TAB (1<<3)
/** /**
* A flag to drop trailing zero for float values * A flag to drop trailing zero for float values
*/ */