Tries to render all pages of a PDF and then produces a report on which
unimplemented things were encountered.
Example, for pdf_reference_1-7.pdf:
113 times: Rendering of feature not supported: Type0 font not imp...
on pages: 170 (3x) 217 (2x) 250 (9x) 252 (2x) 329 (6x)...
21 times: Rendering of feature not supported: unknown color space
on pages: 489 (4x) 490 (5x) 491 (3x) 492 (5x) 493 (4x)
4 times: Rendering of feature not supported: CCITTFaxDecode Filte...
on pages: 494 (4x)
(Actually, rendering crashes for some page in that file at the moment.
This was with a local change to only render the first 800 pages to work
around that. So this is also good for finding crashes.)
This is meant to be used in a similar manner to skipping tests, with the
extra advantage that if the test begins passing unexpectedly, the test
will fail.
Being notified of unexpected passes allows for the test to be updated to
the correct expectation.
WebView::ViewImplementation now remembers which JS interpreter it
started with, and uses the same setting if the WebContent process
crashes and we have to spawn a new one.
These passes have not been shown to actually optimize any JS, and tests
have become very flaky with optimizations enabled. Until some measurable
benefit is shown, remove the optimization passes to reduce overhead of
maintaining bytecode operations and to reduce CI churn. The framework
for optimizations will live on in git history, and can be restored once
proven useful.
This option allows the user to change which colums are displayed
by giving comma or space separated list of column format specifiers.
A column format specifier is of the form: `COLUMN_NAME[=COLUMN_TITLE]`.
Where `COLUMN_NAME` is any of: uid, pid, ppid, pgid, sid, state, tty,
or cmd. Specifying a `COLUMN_TITLE` will change the name shown in the
column header.
`COLUMN_TITLE` may be blank. If all given column titles
are blank, the header is omitted.
This fixes a logic bug which allowed processes not specified by the
user to be selected when the `-q` option was used. This caused the
program to crash when sorting processes into the correct order.
This allows us to get rid of another mime-type list in the codebase.
To do so, the `get_description_from_mime_type` function is introduced in
this patch.
This is still very bare bones, and there is _much_ more to still
handle. However, this implements enough functionality to parse a single
unified patch read from stdin, and apply it to a file.
This prevents fd leaks when the user of the API forgets to pass
CloseAfterSending to IPC::File. Since we are calling leak_fd in the
constructor, we want it to also take care of closing.
Previously, it was assumed that only one filtering option, such as
`-u` or `-p` would be used at a time. With this PR, processes are now
shown if they match any of the specified filters.
On systems with the default ulimit for open files <= 256 (default
on some systems) the LibWeb tests were crashing because the
input file handles are not closed in headless-browser.
Using the cross-page links, we can generate a directed graph showing the
topology of which pages refer to other pages. This is not just for fun:
the links show how often a page is linked (since links are not
deduplicated on purpose), which pairs of pages only have links in one
direction (where a link in the other direction may be useful), which
groups of closely-interlinked pages exist, and which pages have few or
no links to other pages.
The EXTRA_MARKDOWN_CHECK_ARGS argument to the check-markdown script can
be used to inject the -g flag for generating the graph on all manpages.
Add the options '-C','--context' and '-U','--unified', which can be used
to ask diff to write a diff in that format with a given number of
context lines surrounding the diff.
This small utility is something we probably needed for a very long
time - a way to print memory statistics in an elegant manner.
This utility opens /sys/kernel/memstat, reads it and decode the values
into human readable entries, possibly even into human-readable sizes.
Use LibCore ArgsParser to parse the parameters instead of using the raw
strings from the argv (Main::Arguments) array.
Also, use indicative names for variables in the code so the utility code
is more understandable.
This utility will learn tricks such as extracting images from PDFs and
dumping tables from PDFs so that we can create code from specs.
It also allows testing LibPDF things in lagom, and allows testing
reading large amounts of PDFs using a shell script.
This commit converts render_to_terminal from DeprecatedString to return
an ErrorOr<String>. This is to aid moving `man` away from
DeprecatedString.
I have opted not to convert render_to_html and render_to_inline_html for
now to keep this commit as small as possible.
