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Commit Graph

50 Commits

Author SHA1 Message Date
Witold Filipczyk
be8a030fa7 [mem_realloc] cast return value 2022-01-16 19:38:30 +01:00
Witold Filipczyk
0d5dbbd148 [lua] Show lua version in About dialog 2022-01-07 18:22:05 +01:00
Witold Filipczyk
88aa2f9e0e [lua] casting to char * 2021-12-20 16:39:08 +01:00
Olivier El Mekki
edaf66fc60
[lua] expose reload() and goto_url() to lua api
Two api methods for lua scripting has been added.

`reload()` allows to refresh the document without triggering a new
html request. This commits expose that existing internal function to the
lua api.

One example where it is useful : making a lua hook that allows to edit a
local file we're browsing and see the change without having to perform a
full reload (thus losing the scrolling position). Or anything else that
allows to interactively modify the currently loaded document.

`goto_url()` allows to navigate to given url long after the page has been
loaded (so follow_url_hooks can't be used).

Example where it's useful : binding a key to load the latest archive.org
snapshot for current page (especially useful when using tor and being
constantly harassed by cloudflare).
2021-11-13 13:57:52 +01:00
Witold Filipczyk
66305fcb50 [gettext] try system gettext. Refs #62
Now, only meson was changed.
-Dnls=true -Dgettext=true
2021-08-08 21:25:08 +02:00
Witold Filipczyk
73c632f00c [lua] called tempname. 2021-04-03 21:14:21 +02:00
Witold Filipczyk
0fea79cc8f [cflags] Removed -Wno-pointer-sign
Likely some new bugs were introduced by this change.
The long term goal is clean compilation by g++.
2021-01-02 16:20:27 +01:00
Witold Filipczyk
1f57e72212 [mozjs24] Allow build elinks with g++
SpiderMonkey was updated to mozjs24. If you want to build elinks
with ecmascript support, you must compile using g++ with -fpermissive .
There is a lot of warnings.
There are some memleaks in ecmascript code, especially related to JSAutoCompartment.
I don't know yet, where and how to free it.

Debian does not support mozjs24, so I'm going to gradually update SpiderMonkey version.
2020-10-05 20:14:55 +02:00
Witold Filipczyk
5f87bdbcb2 [meson] meson build scripts.
Not finished yet, but I added to motivate myself and others.
The goal is to get a few seconds faster builds.

autotools still will be available.
2020-09-05 22:06:01 +02:00
Witold Filipczyk
9e71d7f3c8 [scripting] lua_rawlen. Refs #46 2020-05-22 20:46:35 +02:00
Witold Filipczyk
3d96b0d7d7 Revert "Compile with C++."
This reverts commit 4f4df33638.
2019-04-21 12:27:40 +02:00
Witold Filipczyk
4f4df33638 Compile with C++.
Weak points:
- alignof
- js problems

Todo:
- make js work with C++ and mozjs-17
- then mozjs-24
- then mozjs-52
- then mozjs-60
- decrease number of warnings
2019-02-17 20:46:16 +01:00
Marco Migliori
f1fb95835a display lua hooks errors 2017-05-16 20:54:56 +02:00
Kalle Olavi Niemitalo
9e11e30fe3 bug 764, LUA: option_types[OPT_INT].set needs long *
l_set_option() was passing the address of an int to
option_types[OPT_INT].set and option_types[OPT_BOOL].set.
That looks correct but is not: both function pointers
point to num_set(), which actually reads *(long *) str.
Change l_set_option() to pass the address of a long instead,
and add comments about this dependency.
(cherry picked from elinks-0.11 commit 8766e3829f)
(cherry picked from elinks-0.12 commit 0797f04921)
2012-11-03 23:01:28 +02:00
Witold Filipczyk
98a7ca3635 Silent lua warnings. 2010-07-26 09:30:11 +02:00
Witold Filipczyk
331a4dc62b Link against lua51, not lua50. 2010-07-21 19:07:49 +02:00
Miciah Dashiel Butler Masters
6a8e0ccd9b Lua: Report bad arguments to edit_bookmark_dialoga
If edit_bookamrk_dialogs is given the wrong number or types of
arguments, report the problem to the user instead of failing silently.
2009-04-05 12:57:35 +00:00
Kalle Olavi Niemitalo
6117f8a164 Name the exec_on_terminal() fg values. 2007-07-15 23:46:18 +03:00
Kalle Olavi Niemitalo
699663614a l_pipe_read: Don't leak the old block if mem_realloc fails. 2007-04-19 00:15:30 +03:00
Kalle Olavi Niemitalo
c645ed7485 Bug 945: Don't crash if the error message is not a string. 2007-04-15 02:20:41 +03:00
Kalle Olavi Niemitalo
2558688456 Merge with http://elinks.cz/elinks.git 2007-03-22 07:48:49 +02:00
Laurent MONIN
90980a944e Mark all module names for translation and include needed header files. 2007-03-21 11:01:06 +01:00
Kalle Olavi Niemitalo
8c66e34323 intl: Fork get_cp_config_name off get_cp_mime_name.
This may help with bug 914 but I'm not testing that yet.
2007-03-20 20:41:05 +02:00
Kalle Olavi Niemitalo
7645a836fc Cast the NULL argument of straconcat to unsigned char *.
straconcat reads the args with va_arg(ap, const unsigned char *),
and the NULL macro may have the wrong type (e.g. int).

Many places pass string literals of type char * to straconcat.  This
is in principle also a violation, but I'm ignoring it for now because
if it becomes a problem with some C implementation, then so will the
use of unsigned char * with printf "%s", which is so widespread in
ELinks that I'm not going to try fixing it now.
2007-03-11 12:59:11 +02:00
Kalle Olavi Niemitalo
a05f7203cd Cast variadic arguments of getml to void *.
getml reads the args with va_arg(ap, void *), and the NULL macro in
particular may have the wrong type.
2007-03-11 12:41:17 +02:00
Kalle Olavi Niemitalo
0484f68b69 get_color_string: Return a pointer to const. 2007-01-28 00:52:21 +02:00
Kalle Olavi Niemitalo
233c59b9c2 l_set_option: Correct the args to option_changed().
Should have been in commit 2e5488ba3d.
2007-01-27 22:31:47 +02:00
Kalle Olavi Niemitalo
ba5f683dcb l_set_option: Use option_changed() instead of inline code. 2007-01-27 18:41:57 +02:00
Miciah Dashiel Butler Masters
7db8abf6e7 Use document->cached in document_info_dialog and l_current_document
Now the currently displayed version of the current document,
rather than the latest version of the current document, will be used
for the document info box and the current_document() Lua function.
2006-12-10 03:14:36 +00:00
Kalle Olavi Niemitalo
359b131c6b Bug 810: Add a few comments pointing to the bug. 2006-09-24 00:21:03 +03:00
Kalle Olavi Niemitalo
2eeb14f95c Key name strings are const in read_key() and in its (indirect) callers. 2006-08-13 14:44:01 +03:00
Witold Filipczyk
d1e5e0b7d2 Introduced STRING_DIR_SEP for better portability 2006-07-02 08:44:52 +02:00
Laurent MONIN
bd38ed5b17 LUA: use long instead of int with OPT_LONG. 2006-06-26 17:55:42 +02:00
Laurent MONIN
2454ceffb7 config/options: use struct option big_number field instead of number
field where OPT_LONG is used.
2006-06-26 17:49:59 +02:00
Kalle Olavi Niemitalo
b1f8756c59 Merge with http://elinks.cz/elinks.git 2006-02-05 17:48:43 +02:00
Jonas Fonseca
2748d043f9 Autogenerate .vimrc files and put the master in config/vimrc
This changes the init target to be idempotent: most importantly it will now
never overwrite a Makefile if it exists. Additionally 'make init' will
generate the .vimrc files. Yay, no more stupid 'added fairies' commits! ;)
2006-01-15 18:38:58 +01:00
Kalle Olavi Niemitalo
345ba7afcd Merge with http://elinks.cz/elinks.git 2006-01-01 19:05:44 +02:00
Kalle Olavi Niemitalo
4c2831677a Here is a framework that detects cases where a PO file assigns
the same accelerator key to multiple buttons in a dialog box or
to multiple items in a menu.  ELinks already has some support for
this but it requires the translator to run ELinks and manually
scan through all menus and dialogs.  The attached changes make it
possible to quickly detect and list any conflicts, including ones
that can only occur on operating systems or configurations that
the translator is not currently using.

The changes have no immediate effect on the elinks executable or
the MO files.  PO files become larger, however.

The scheme works like this:

- Like before, accelerator keys in translatable strings are
  tagged with the tilde (~) character.

- Whenever a C source file defines an accelerator key, it must
  assign one or more named "contexts" to it.  The translations in
  the PO files inherit these contexts.  If multiple strings use
  the same accelerator (case insensitive) in the same context,
  that's a conflict and can be detected automatically.

- The contexts are defined with "gettext_accelerator_context"
  comments in source files.  These comments delimit regions where
  all translatable strings containing tildes are given the same
  contexts.  There must be one special comment at the top of the
  region; it lists the contexts assigned to that region.  The
  region automatically ends at the end of the function (found
  with regexp /^\}/), but it can also be closed explicitly with
  another special comment.  The comments are formatted like this:

    /* [gettext_accelerator_context(foo, bar, baz)]
         begins a region that uses the contexts "foo", "bar", and "baz".
         The comma is the delimiter; whitespace is optional.

       [gettext_accelerator_context()]
         ends the region.  */

  The scripts don't currently check whether this syntax occurs
  inside or outside comments.

- The names of contexts consist of C identifiers delimited with
  periods.  I typically used the name of a function that sets
  up a dialog, or the name of an array where the items of a
  menu are listed.  There is a special feature for static
  functions: if the name begins with a period, then the period
  will be replaced with the name of the source file and a colon.

- If a menu is programmatically generated from multiple parts,
  of which some are never used together, so that it is safe to
  use the same accelerators in them, then it is necessary to
  define multiple contexts for the same menu.  link_menu() in
  src/viewer/text/link.c is the most complex example of this.

- During make update-po:

  - A Perl script (po/gather-accelerator-contexts.pl) reads
    po/elinks.pot, scans the source files listed in it for
    "gettext_accelerator_context" comments, and rewrites
    po/elinks.pot with "accelerator_context" comments that
    indicate the contexts of each msgid: the union of all
    contexts of all of its uses in the source files.  It also
    removes any "gettext_accelerator_context" comments that
    xgettext --add-comments has copied to elinks.pot.

  - If po/gather-accelerator-contexts.pl does not find any
    contexts for some use of an msgid that seems to contain an
    accelerator (because it contains a tilde), it warns.  If the
    tilde refers to e.g. "~/.elinks" and does not actually mark
    an accelerator, the warning can be silenced by specifying the
    special context "IGNORE", which the script otherwise ignores.

  - msgmerge copies the "accelerator_context" comments from
    po/elinks.pot to po/*.po.  Translators do not edit those
    comments.

- During make check-po:

  - Another Perl script (po/check-accelerator-contexts.pl) reads
    po/*.po and keeps track of which accelerators have been bound
    in each context.  It warns about any conflicts it finds.
    This script does not access the C source files; thus it does
    not matter if the line numbers in "#:" lines are out of date.

This implementation is not perfect and I am not proposing to
add it to the main source tree at this time.  Specifically:

- It introduces compile-time dependencies on Perl and Locale::PO.
  There should be a configure-time or compile-time check so that
  the new features are skipped if the prerequisites are missing.

- When the scripts include msgstr strings in warnings, they
  should transcode them from the charset of the PO file to the
  one specified by the user's locale.

- It is not adequately documented (well, except perhaps here).

- po/check-accelerator-contexts.pl reports the same conflict
  multiple times if it occurs in multiple contexts.

- The warning messages should include line numbers, so that users
  of Emacs could conveniently edit the conflicting part of the PO
  file.  This is not feasible with the current version of
  Locale::PO.

- Locale::PO does not understand #~ lines and spews warnings
  about them.  There is an ugly hack to hide these warnings.

- Jonas Fonseca suggested the script could propose accelerators
  that are still available.  This has not been implemented.

There are three files attached:

- po/gather-accelerator-contexts.pl: Augments elinks.pot with
  context information.

- po/check-accelerator-contexts.pl: Checks conflicts.

- accelerator-contexts.diff: Makes po/Makefile run the scripts,
  and adds special comments to source files.
2006-01-01 18:55:18 +02:00
Miciah Dashiel Butler Masters
fdacffd113 Change the pre-format event so that hooks are given the cache entry
instead of the URI, content, and length of the entry. Change the hooks
to use add_fragment. This should fix the memory leakage when multiple
hooks change the same document, closing bug 703.
2005-12-17 06:32:08 +00:00
Miciah Dashiel Butler Masters
35aa8119e3 In run_lua_func, pass handle_ref 0 for the unref flag so that bindings
will work more than once.
2005-12-17 01:42:20 +00:00
Miciah Dashiel Butler Masters
717b440f62 Add an unref flag to handle_ref so that the unreferencing is optional. 2005-12-17 01:36:26 +00:00
Miciah Dashiel Butler Masters
8edcb292cb In l_set_option, use lua_toboolean for boolean options instead of
lua_tonumber. Now set_option(opt, not get_option(opt)) will always work
to toggle a boolean option.
2005-12-17 00:31:45 +00:00
Laurent MONIN
df065ead80 Remove now useless $Id: lines. 2005-10-21 09:14:07 +02:00
Jonas Fonseca
c88afeb1c2 path_to_top -> top_builddir 2005-10-20 04:00:35 +02:00
Jonas Fonseca
e39a4342d6 Include $(top_srcdir)/Makefile.lib instead of $(path_to_top)/Makefile.lib
A step towards out of tree builds ...
2005-10-20 01:11:47 +02:00
Jonas Fonseca
1efab31581 Simplify building of and linking with directories
Ditch the building of an archive (.a) in favour of linking all objects in a
directory into a lib.o file. This makes it easy to link in subdirectories
and more importantly keeps the build logic in the local subdirectories.

Note: after updating you will have to rm **/*.a if you do not make clean
before updating.
2005-09-27 21:38:58 +02:00
Jonas Fonseca
b30064c0d0 Rename targets: *-l -> *-local 2005-09-27 21:11:28 +02:00
Petr Baudis
1f0cd14e91 Converted another bunch of submakefiles to ELBuild 2005-09-16 04:07:37 +02:00
Jonas Fonseca
7462f22635 Remove now obsolete .cvsignore files. 2005-09-15 18:33:20 +02:00
Petr Baudis
0f6d4310ad Initial commit of the HEAD branch of the ELinks CVS repository, as of
Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this
by grafting.
2005-09-15 15:58:31 +02:00