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Commit Graph

31 Commits

Author SHA1 Message Date
Witold Filipczyk
c4cb7ed8e5 Beginnings of terminfo support.
--with-terminfo must be added for configure
and --terminfo to command line.
terminfo is only used for output and not all sequences are changed.
2017-11-19 18:29:38 +01:00
Witold Filipczyk
f52e3187e3 Add command line option -no-libevent 2017-11-16 18:23:47 +01:00
Marco Migliori
a75e8dd35c new -remote command: reload() 2017-05-16 20:55:33 +02:00
Witold Filipczyk
96e65c105f Explicit cast in strstr for C++ 2016-04-20 20:46:33 +02:00
Witold Filipczyk
52d6f37c8e Explicit cast to (const char *) for strchr function (C++) 2016-04-20 19:43:37 +02:00
Kalle Olavi Niemitalo
8b00e1ef70 bug 764: Initialize the right member of union option_value
INIT_OPTION used to initialize union option_value at compile time by
casting the default value to LIST_OF(struct option) *, which is the
type of the first member.  On sparc64 and other big-endian systems
where sizeof(int) < sizeof(struct list_head *), this tended to leave
option->value.number as zero, thus messing up OPT_INT and OPT_BOOL
at least.  OPT_LONG however tended to work right.

This would be easy to fix with C99 designated initializers,
but doc/hacking.txt says ELinks must be kept C89 compatible.
Another solution would be to make register_options() read the
value from option->value.tree (the first member), cast it back
to the right type, and write it to the appropriate member;
but that would still require somewhat dubious conversions
between integers, data pointers, and function pointers.

So here's a rather more invasive solution.  Add struct option_init,
which is somewhat similar to struct option but has non-overlapping
members for different types of values, to ensure nothing is lost
in compile-time conversions.  Move unsigned char *path from struct
option_info to struct option_init, and replace struct option_info
with a union that contains struct option_init and struct option.
Now, this union can be initialized with no portability problems,
and register_options() then moves the values from struct option_init
to their final places in struct option.

In my x86 ELinks build with plenty of options configured in, this
change bloated the text section by 340 bytes but compressed the data
section by 2784 bytes, presumably because union option_info is a
pointer smaller than struct option_info was.
(cherry picked from elinks-0.12 commit e5f6592ee2)

Conflicts:
	src/protocol/fsp/fsp.c: All options had been removed in 0.13.GIT.
	src/protocol/smb/smb2.c: Ditto.
2012-11-03 22:16:32 +02:00
Kalle Olavi Niemitalo
1bb71f3732 Merge branch 'elinks-0.12' into elinks-0.13
Conflicts:
	src/config/conf.c
	src/network/ssl/ssl.c
2009-03-12 08:46:02 +02:00
Kalle Olavi Niemitalo
5a43c55c9e Rewrap lines in option documentation.
Documentation strings of most options used to contain a "\n" at the
end of each source line.  When the option manager displayed these
strings, it treated each "\n" as a hard newline.  On 80x24 terminals
however, the option description window has only 60 columes available
for the text (with the default setup.h), and the hard newlines were
further apart, so the option manager wrapped the text a second time,
resulting in rather ugly output where long lones are interleaved with
short ones.  This could also cause the text to take up too much
vertical space and not fit in the window.

Replace most of those hard newlines with spaces so that the option
manager (or perhaps BFU) will take care of the wrapping.  At the same
time, rewrap the strings in source code so that the source lines are
at most 79 columns wide.

In some options though, there is a list of possible values and their
meanings.  In those lists, if the description of one value does not
fit in one line, then continuation lines should be indented.  The
option manager and BFU are not currently able to do that.  So, keep
the hard newlines in those lists, but rewrap them to 60 columns so
that they are less likely to require further wrapping at runtime.
2009-03-08 15:18:10 +02:00
Kalle Olavi Niemitalo
a277c0ad3b Wrap option descriptions in --config-help, --long-help 2009-03-08 13:29:51 +02:00
Kalle Olavi Niemitalo
5c2fada371 Merge branch 'elinks-0.12' into elinks-0.13
Conflicts:
	src/session/download.c
2008-11-01 22:39:17 +02:00
M. Vefa Bicakci
96b3093519 Patch 2: Modifications to the remaining parts of ELinks
[Forward ported to 0.12 from bug 1004 attachment 499.  --KON]
2008-11-01 22:20:25 +02:00
Kalle Olavi Niemitalo
d26c8cf836 Merge branch 'elinks-0.12' into elinks-0.13
Conflicts:

	NEWS (bug 939 was listed twice)
	doc/man/man5/elinks.conf.5 (regenerated)
	po/fr.po (only in comments and such)
	po/pl.po (only in comments and such)
	src/protocol/fsp/fsp.c (the relevant changes were already here)
2008-04-28 22:08:19 +03:00
Kalle Olavi Niemitalo
4b408dd860 Display subtrees last in --config-help.
elinks --config-help used to sort options like this:

  document.history
  document.history.global
    document.history.global.enable
    document.history.global.max_items
    document.history.global.display_type
    document.history.keep_unhistory

Now it'll instead be:

  document.history
    document.history.keep_unhistory
  document.history.global
    document.history.global.enable
    document.history.global.max_items
    document.history.global.display_type

i.e. all the options listed under a subheading are children of the
tree named by it.  This makes elinks.conf(5) look saner.
2008-03-23 19:20:12 +02:00
Witold Filipczyk
871b4b09dd bug 978: Python's webbrowser.open_new_tab(URL) works since now. 2007-11-22 19:11:03 +01:00
Witold Filipczyk
588e914470 bug 978: Python's webbrowser.open_new_tab(URL) works since now. 2007-11-22 19:10:45 +01:00
Laurent MONIN
f8cdb5d472 More anonymous structures were named. 2007-10-12 16:24:41 +02:00
Miciah Dashiel Butler Masters
f5e6ed4dd7 Drop @options parameter from create_config_string and write_config_file
Hard-code it to config_options.
2007-08-29 13:43:15 +00:00
Miciah Dashiel Butler Masters
ea372bd0cd get_opt_*: Add ses parameter
Add a session parameter to get_opt_ and its wrappers in preparation for session-specific and domain-specific options.
2007-08-28 17:24:59 +00:00
Kalle Olavi Niemitalo
96176a8c77 Declare element types of lists. 2007-07-26 22:47:23 +03:00
Jonas Fonseca
685cb8d1a2 Bug 831: Make it possible to quote args given to -remote
This fixes the problem with URLs that contain commas and are passed to
ELinks using: -remote openURL(URL). Fixes bug 831.
2006-12-04 21:54:39 +01:00
Kalle Olavi Niemitalo
24dbdbe899 Bug 830: Check -remote command names more strictly.
doc/remote.txt says there must be a nonempty sequence of ASCII
alphabetic characters before the opening parenthesis.  Check that
they really are ASCII characters and that the sequence is nonempty.
Thus, elinks -remote '(foo)' now treats the string as an address,
rather than as a command.
2006-11-14 00:22:06 +02:00
Jonas Fonseca
89fd7efa3a Fix misparsing of -remote URLs containing parenthesis (bug 830)
Be more strict about the format accepted by the ELinks specific extension
to the -remote URL syntax. That is, commands must begin with a nonempty
sequence of ASCII alphabetic characters followed by optional whitespace and
an opening parenthesis. Also, document the syntax.

Fixes bug 830.
2006-11-12 18:49:05 +01:00
Kalle Olavi Niemitalo
eb2c64633c Revert c9ce4260e5 (broke URLs as -remote arguments)
Revert commit c9ce4260e5,
which made "elinks -remote http://elinks.cz/" fail with an error
"ELinks: Cannot parse option -remote: Remote method not supported"
even though doc/remote.txt says it should open the URL in a new tab.
2006-11-04 05:06:50 +02:00
Witold Filipczyk
c9ce4260e5 elinks -remote 'ping' says:
ELinks: No remote session to connect to.
but should say:
ELinks: No running ELinks found.
2006-10-26 21:01:01 +02:00
Witold Filipczyk
d50de58af9 s/dump-color_mode/dump-color-mode/ . Made name consistent with other options 2006-04-04 15:27:14 +02:00
witekfl
b08514c7e9 Color mode in dumps. To get color set appropriately document.dump.color or
--dump-color_mode. Background isn't set in 256 color mode. I don't know
why.
2006-03-04 14:33:28 +01:00
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
Jonas Fonseca
5dffe2e8ac Fix various sparse warnings
Mostly non-ANSI function declarations, using 0 as NULL and inline
function prototypes. Also removed unused S_HTTP_100 network state
enum type, which text message contained unknown escape sequence: '\?'.
2005-11-24 15:38:47 +01:00
Laurent MONIN
df065ead80 Remove now useless $Id: lines. 2005-10-21 09:14:07 +02:00
Jonas Fonseca
921c59ce07 Fix --remote commands: popUp() -> infoBox(), it was renamed shortly
after entering and I forgot this part.
2005-09-15 20:24:24 +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