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mirror of https://github.com/rkd77/elinks.git synced 2025-02-02 15:09:23 -05:00
elinks/src
2006-12-09 16:41:28 +02:00
..
bfu split_line: Define text_end only ifdef CONFIG_UTF8. 2006-12-03 22:23:42 +02:00
bookmarks Bug 153: Refer to the bug from the docstring of bookmarks.file_format. 2006-11-12 18:47:07 +02:00
cache Comment fix: s/stricktest/strictest/ 2006-11-26 12:43:45 +00:00
config Bug 831: Make it possible to quote args given to -remote 2006-12-04 21:54:39 +01:00
cookies Bug 886: Update cookies_dirty after delete_cookie calls as appropriate. 2006-12-09 16:41:28 +02:00
dialogs ECMAScript: added writeonly property window.status 2006-10-24 20:41:25 +02:00
document Simplify init_dom_renderer, drop get_css_property 2006-12-08 15:02:59 +00:00
dom Cast indentation counter to int to fix compilation on Mac OS X 2006-12-03 20:45:01 +01:00
ecmascript Renumber all tinyids of SMJS properties to negative integers. 2006-12-06 23:09:14 +02:00
encoding gzip_read: always call gzclearerr 2006-11-05 04:53:42 +00:00
formhist
globhist
intl Use new macro UCS_ORPHAN_CELL for broken double-cell characters. 2006-11-13 00:49:59 +02:00
main Bug 868: check_timers: Don't keep pointers to other timers past timer->func. 2006-12-02 21:00:32 +02:00
mime Make get_fragment_content_type static 2006-11-06 18:09:11 +01:00
network Document how timer callbacks erase timer IDs; add some assertions. 2006-12-02 18:35:03 +02:00
osdep sig_tstp: Use _exit() rather than exit(). 2006-09-10 23:38:02 +03:00
protocol Document how timer callbacks erase timer IDs; add some assertions. 2006-12-02 18:35:03 +02:00
scripting Bug 880: Prevent SIGSEGV in init_python when -no-home is used. 2006-12-08 19:59:41 +02:00
session Document how timer callbacks erase timer IDs; add some assertions. 2006-12-02 18:35:03 +02:00
terminal Document how timer callbacks erase timer IDs; add some assertions. 2006-12-02 18:35:03 +02:00
util Secure file saving: restore umask after _all_ failure conditions 2006-10-01 14:57:47 +00:00
viewer Decode the fragment identifier extracted from the URI when looking it up 2006-12-05 18:06:47 +00:00
elinks.h
Makefile Clean vernum.o 2006-07-10 14:28:21 +02:00
README
setup.h
vernum.c
vernum.h

				  The Big View

The whole dependency tree is supposed (in ideal world) to look somewhat like
the following. Please note that this deals only with the core parts of ELinks,
not extensions like bookmarks, cookies, globhist, mime etc. Those act like
modules and are generally self-contained - the main visible difference is that
they don't have their UI stuff in dialogs/foo.c but in foo/dialogs.c.

Note also that it isn't all that clean-cut as it looks. Some parts of e.g.
lowlevel/ or osdep/ are omnipresent as well and it's meant to be so (at least
for now). Also some other exceptions are possible; the exception to this is
util/, where no exceptions are permitted - it must have no dependencies to the
rest of the code whatsoever, not even compile-time ones. The other way around,
the gettext part of intl/ is generally omnipresent but the charset part is
pretty isolated - it could be probably drawn as connected to document and
terminal (actually, it is used when encoding forms in viewer too, but that
stuff should be probably moved to document).

viewer/ contains code concerning that big rectangle between bars at the top
and bars at the bottom, documents usually being shown inside. Logically, it
is in fact kind of a BFU widget, but in practice it has little in common with
the bfu/ widgets, it is special in many ways and deeply woven to the fabric
of session/ (e.g. session history is basically a chain of viewer widget
descriptors).

dialogs/ is special too. It in fact means to say "global and unique BFU
instances belonging to the ELinks core"/ but that's a rather long and boring
name, besides the nightmares associated with maintaining files and directories
containing spaces in GIT. The "global and unique BFU instances" part can be
represented by exmode, menus and leds (were they there). The "ELinks core"
part can be represented by options, document and downloads. The reason those
aren't in their respective directories (while bookmarks or formhist have their
dialogs.c) is that it's important to keep the dependencies sorted out
reasonably. Had there been e.g. terminal/dialogs.c, it would mean libterminal
has to depend on libbfu.a and so. (There are two 'managerial' exceptions
to this; don't dig into them, please. ;-)

scripting/ (== browser scripting) is also expected to hook all around, perhaps
it should be better in the omnipresent box.

The edges are directed and represent the "using" relation. Therefore,
"bfu -> terminal" means "bfu/ is using terminal/ services (but not
the other way around)".

.---------.
| util/   | <-- This is omnipresent :)
| config/ |
| intl/   |
`---------'

                   .-------.         .---------.
                   |  bfu  |<------- | dialogs |
                   `-------' \       `---------'
                       v      `---.       |
                 .----------.      \ .--------.
                 | terminal | <----- | viewer | <-----------------.
               / `----------'     .> `--------'                   |
           .--'        v         /        v                       v
.-------. /      .----------.   |    .----------.       .----/ecmascript/----.
| osdep |<------ | lowlevel |   |    | document | ----> | document scripting |
`-------' \      `----------'   |    `----------'       `--------------------'
           `---.       ^         \        ^
                \ .---------.     `> .---------.        .----/scripting/----.
                  | network | <----- | session | -----> | browser scripting |
                  `---------'      / `---------'        `-------------------'
                       ^       .--'
                 .----------. <
                 | protocol |
                 `----------'