merge.
- Sort all of the existing options and re-indent per Tidy standards. This is
simply for cosmetic effect.
- Allow the iterator to return all options again, even "internal" options.
Things are too embedded with N_TIDY_OPTIONS, etc., to try to hide them.
- Instead, simply add documentation to LibTidy users that they shouldn't use
internal options.
- Also added `TidyInternalCategory` to `TidyConfigCategory` without adding a
new field to the struct. API users should check for this category before
use.
- Defined a two character macro for `TidyInternalCategory` for use in
`option_defs[]`.
- Changed struct `option_defs[]` to reflect the new category for affected
options.
- Removed string indicating * refers to internal options, since it no longer
applies.
- Regen'd all strings for previous point.
- `tidy.c` now checks for `TidyInternalCategory` everywhere in order to
suppress output.
- Updated strings files to match.
- Inhibit internal options from being output via the iterator. Internals should
never have the chance to be exposed if they shouldn't be use.
- Added tidySetEmacsFile() and TidyGetEmacsFile() to the public API, and use it
instead of secret API to set the filename in the console application.
The end result is that `gnu-emacs-file` (and also `doctype-mode`) officially no
longer exist to CLI users nor to API users, and tidy console behaves properly
by using a published API to set the filename for emacs.
- TidySlideStyle
- TidyBurstSlides
- Added documentation for TidyEmacsFile, since it's a valid option.
- Because TidyEmacsFile is a valid option, tweaked tidy.c so that it can
be specified in a configuration file without being overwritten by the console
app. Why a user might do this is dumb, but who are we to stop them.
my changes, I'm starting over with this. Comments in the PR thread.
This commit reduces the size of attrdict.c while causing only a single errout
regression that is justified.
This was evidenced by an 'assert' failure, that the type was not an 'int'!
And also in the -xml-help output, thus effecting the tidy.1 manual page
for this new feature --vertical-space auto, which produces almost single
line html output.
This 'fix' began in the issue-228 branch - see Issue #231
This is when setting a String config value through say tidyOptSetValue
using say tidyOptSetValue(tdoc,id,"").
If the length of the new string is zero then do not allocate a 1 byte
buffer, set it to 0, for the option. Any previous buffer has already been
released.
This means API functions like tidyOptSaveSink will not return erroneous
null String values!
