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* fixes #21393 and misc style changes (#21419)Andreas Rumpf2023-02-241-1/+2
| | | | | | | | | * fixes #21393 and misc style changes * progress --------- Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* alternative, much simpler algorithm for strict func checking (#21066)Andreas Rumpf2022-12-111-10/+11
| | | | | | | | | | | | | * alternative, much simpler algorithm for strict func checking * forgot to git add new compiler module * new spec is incredibly simple to describe * fixes bigints regression * typos * closes #16305; closes #17387; closes #20863
* add default field support for object in ARC/ORC (#20480)ringabout2022-10-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fresh start * add cpp target * add result support * add nimPreviewRangeDefault * reduce * use orc * refactor common parts * add tuple support * add testcase for tuple * cleanup; fixes nimsuggest tests * there is something wrong with cpp * remove * add support for seqs * fixes style * addd initial distinct support * remove links * typo * fixes tuple defaults * add rangedefault * add cpp support * fixes one more bugs * add more hasDefaults * fixes ordinal types * add testcase for #16744 * add testcase for #3608 * fixes docgen * small fix * recursive * fixes * cleanup and remove tuple support * fixes nimsuggest * fixes generics procs * refactor * increases timeout * refactor hasDefault * zero default; disable i386 * add tuples back * fixes bugs * fixes tuple * add more tests * fix one more bug regarding tuples * more tests and cleanup * remove messy distinct types which must be initialized by original types * add tests * fixes zero default * fixes grammar * fixes tests * fixes tests * fixes tests * fixes comments * fixes and add testcase * undo default values for results Co-authored-by: flywind <43030857+xflywind@users.noreply.github.com>
* RFC-460 implemented (#19771)Juan Carlos2022-09-211-0/+16
| | | | | | | | | * RFC-460 implemented * RFC-460 implemented * RFC-460 implemented * Fix dumb GitHub autoupdate on changelog
* fix #16458; make useNimRtl compile for --gc:orc (#19512)flywind2022-02-111-1/+2
| | | | | * fix #16458; make useNimRtl compile for --gc:orc/arc * fix tests
* fixes .raises inference for newSeq builtin under --gc:orc [backport] (#19158)Andreas Rumpf2021-11-161-1/+1
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* fixes another effect inference bug [backport:1.6] (#19100)Andreas Rumpf2021-11-071-1/+1
| | | | * fixes another effect inference bug [backport:1.6]
* ARC: fixes memory leaks with newSeq used in a loop [backport:1.4] (#18040)Andreas Rumpf2021-05-181-0/+4
| | | | * ARC: fixes memory leaks with newSeq used in a loop [backport:1.4] * Update tests/arc/tnewseq_legacy.nim
* ARC now capable of custom extra alignment. Ref, closure and seq support. ↵cooldome2020-10-281-12/+3
| | | | (#15697)
* arc allocation method aligned (#15588)cooldome2020-10-191-3/+12
| | | | | * progress * fix typo
* allow old styled RTTI for arc/orc (#15331)Andreas Rumpf2020-09-161-5/+9
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* Fix #14994 (#14996)Clyybber2020-07-151-0/+1
| | | | | | | * Fix #14994 * Revert misplaced "optimization" * Typo
* Move `wasMoved` out of `=destroy`Clyybber2020-07-101-2/+1
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* more checking for --gc:arc, no need for valgrind (#14467)Andreas Rumpf2020-05-291-1/+0
| | | | * sigmatch: removed dead code
* fixes #14038Andreas Rumpf2020-04-201-1/+1
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* forward type alignment information to seqs (#12430)Arne Döring2020-04-191-8/+8
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* make goto based exceptions available for 'nim cpp' (#13244)Andreas Rumpf2020-01-251-1/+5
| | | | | * make goto based exceptions available for 'nim cpp' * optimize seq.add to be comparable to C++'s emplace_back
* Removed lib/system/allocators.nim. seqs_v2 and strs_v2 now uses ↵Ico Doornekamp2020-01-231-27/+17
| | | | | | | | | | | | | | | | | | | | | | | | | allocShared0. (#13190) * Cleanup, remove lib/system/allocators.nim. seqs_v2 and strs_v2 now use allocShared0 by default. * Fixed -d:useMalloc allocShared / reallocShared / deallocShared. These now use the alloc/dealloc/realloc implementation that also takes care of zeroing memory at realloc. * Removed debug printfs * Removed unpairedEnvAllocs() from tests/destructor/tnewruntime_misc * More mmdisp cleanups. The shared allocators do not need to zero memory or throw since the regular ones already do that * Introduced realloc0 and reallocShared0, these procs are now used by strs_v2 and seqs_v2. This also allowed the -d:useMalloc allocator to drop the extra header with allocation length. * Moved strs_v2/seqs_v2 'allocated' flag into 'cap' field * Added 'getAllocStats()' to get low level alloc/dealloc counters. Enable with -d:allocStats * *allocShared implementations for boehm and go allocators now depend on the proper *allocImpl procs
* ARC: misc bugfixes (#13156)Andreas Rumpf2020-01-151-1/+1
| | | | | | | | * fixes #13102 * closes #13149 * ARC: fixes a move optimizer bug (there are more left regarding array and tuple indexing) * proper fix; fixes #12957 * fixes yet another case object '=' code generation problem
* ARC: cycle detector (#12823)Andreas Rumpf2019-12-171-0/+129
* first implementation of the =trace and =dispose hooks for the cycle collector * a cycle collector for ARC: progress * manual: the .acyclic pragma is a thing once again * gcbench: adaptations for --gc:arc * enable valgrind tests for the strutils tests * testament: better valgrind support * ARC refactoring: growable jumpstacks * ARC cycle detector: non-recursive algorithm * moved and renamed core/ files back to system/ * refactoring: --gc:arc vs --gc:orc since 'orc' is even more experimental and we want to ship --gc:arc soonish
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<!DOCTYPE html PUBLIC "-//IETF//DTD HTML 3.0//EN">
<html>
<head>
<title>Lynx Line Editor Bash-Like Key Binding</title>
<link rev="made" href="mailto:lynx-dev@nongnu.org">
<link rel="Sibling" title="Default Binding" href="edit_help.html">
<link rel="Sibling" title="Alternative Binding" href="alt_edit_help.html">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<h1>+++BASH-LIKE BINDING+++</h1>

Lynx invokes a built-in <em>Line Editor</em> for entering strings in
response to prompts, in forms, and for email messages if an external editor
has not been defined.  Several sets of key-bindings can be offered
by configuring with --enable-alt-bindings or by adding them in
LYEditmap.c before compiling Lynx.  If available,
they may be selected via the 'o'ptions menu, or by editing lineedit_mode in
the '.lynxrc' file.

<p>Note: setting emacs/vi keys ON has no direct effect on line-editor bindings.

<p>This is the <em>Bash-like Binding</em> keymap.</p>
<h2>Basic commands</h2>
<pre>
     ENTER  Input complete        -  Enter, RETURN
     TAB    Completion [2]/ Next  -  TAB, Do
     ABORT  Cancel / Undo Change  -  C-g, C-_
     ERASE  Erase the line        -  M-k, C-x k

     BACK   Cursor back     char  -  Left-Arrow,  C-b
     FORW   Cursor forward  char  -  Right-Arrow, C-f
     BACKW  Cursor back     word  -  M-b, C-r
     FORWW  Cursor forward  word  -  M-f, C-s [5]
     BOL    Go to begin of  line  -  C-a, Home, Find
     EOL    Go to end   of  line  -  C-e [4], End,  Select

     DELP   Delete prev     char  -  C-h, Backspace, Rubout
     DELN   Delete next [1] char  -  C-d, Delete, Remove
     DELPW  Delete prev     word  -  C-w [3], M-Backspace, M-Delete (?)
     DELNW  Delete next     word  -  M-d
     DELBL  Delete to beg of line -  C-u
     DELEL  Delete to end of line -  C-k [4]

     UPPER  Upper case the line   -  M-u
     LOWER  Lower case the line   -  M-l

     LKCMD  Invoke cmd prompt     -  C-v [FORM]
     SWMAP  Switch input keymap   -  C-^ (if compiled in)

<A NAME="TASpecial">Special commands for use in textarea fields</A> [FORM]:

     PASS!  Textarea external edit  - C-e C-e [4], C-x e
     PASS!  Insert file in textarea - C-x i
     PASS!  Grow textarea           - C-x g

</pre>
Here is a little textarea for practice:<BR>
<FORM action=""><TEXTAREA name="practice" cols=40 ROWS=5>
This text cannot be submitted.  Normally lines like
these would be part of a form that is filled out and
then submitted.  You can move around here and delete
or add text as you like, using the Line-Editor keys.
</TEXTAREA><INPUT TYPE=reset VALUE="[reset content]"></FORM>
<pre>

Advanced emacs-like commands:

    TPOS    Transpose characters                   -  C-t
    SETMARK Set mark at current position in line   -  C-@
    XPMARK  Exchange current position with mark    -  C-x C-x
    KILLREG Kill region between mark and position  -  C-x C-w [3]
    YANK    Insert text last killed (with KILLREG) -  C-y
</pre>
<h2>Notes</h2>
<P><samp>
     <DFN>C-</DFN><strong>key</strong> means Control+<strong><kbd>key</kbd></strong>.  <DFN
     ><code>C-x </code></DFN><strong>key</strong> means first Control+<kbd>x</kbd>, then
     <strong><kbd>key</kbd></strong>.
                                                                       <DFN
                        >M-</DFN>key means Meta+<strong><kbd>key</kbd></strong>, where Meta
     is a modifier that can be entered in a variety of ways:
</samp></P><UL>
<LI>First ESC, then the <strong><kbd>key</kbd></strong>.
    This doesn't work with all systems or on all connections, and if it
    does may not work for some keys (because the ESC character is also
    part of code sequences for "normal" function keys).
<LI>Alt+<strong><kbd>key</kbd></strong>.
    This works if the terminal, console, or comm program is set up to
    interpret Alt as a modifier to send ESC.  The Linux console acts
    like that by default for most keys;  Kermit can be set up to do it,
    xterm can be for some keys, and so on.  But the same caveats as for
    the previous item apply.
    This Alt mapping may also be possible, independent of the ESC character,
    for some keys in Lynx for DOS/i386 or for Win32.
<LI>C-x <strong><kbd>key</kbd></strong>.
    Actually, currently the same internal table is used for Meta and the
    C-x prefix.  Therefore all M-<strong><kbd>key</kbd></strong> combinations can
    also be typed as C-x <strong><kbd>key</kbd></strong>, and vice versa.
</UL><pre>
[1] "next" means the character "under" a box or underline style cursor; it
    means "to the immediate right of" an I-beam (between characters) type
    cursor.
[2] For entering strings in response to prompts (that is, when not editing
    form text fields), some keys have different actions: TAB tries to
    complete input based on previous response; Up-Arrow and Down-Arrow
    may offer previous response and next response, respectively, from
    recall buffer for some prompts.
[3] C-w can only be used for editing functions if its default KEYMAP
    to REFRESH is changed.  This can be done in the lynx.cfg file,
    for example with the line "KEYMAP:^W:DO_NOTHING".  This also applies
    for other keys: as long as the key's action is mapped to REFRESH,
    either with an explicit KEYMAP in lynx.cfg or by default, the
    key's Line Editor binding is disabled.
[4] These keys invoke special behavior when pressed twice in a row:
    C-e C-e calls the external editor for changing the text in a
    textarea (if available).  C-k C-k will move to the next link,
    so that all lines in a textarea can be conveniently cleared by
    repeating C-k.
[5] Key is likely unavailable for Lynx, because it is interpreted by
    operating system, comm program, or curses library, or swallowed
    as part of escape sequence recognition.  Binding is provided for
    the benefit of those where this doesn't apply.
[FORM] In form text fields, only.  Ignored by Line Editor elsewhere.


More notes

   When a text input field, including a textarea line, is selected,
   the Line Editor functions get a first grab at the keys entered.
   If a key has no function defined in the Line Editor binding, it
   can either be ignored, or passed on for normal key command handling,
   where modifiers like C-x or Meta currently have no effect (see the
   <A HREF="LYNXKEYMAP:"
   >Key Map Page</A> accessible with the key <kbd>K</kbd> for current information).


</pre>
<h2>Additional details on other keys, for the curious
(very much subject to change)</h2>
<pre>
Normal key action when used in form fields, subject to remapping
with KEYMAP: [FORM (except Up-Arrow, Down-Arrow)]
            C-l [3], C-o, C-z [5], C-\ [5], C-] [5]
            C-n [emacskey], C-p [emacskey]
            Up-Arrow [2], Down-Arrow [2]
            Page-Up, Page-Down, F1, Back-Tab

Normal key command with Meta modifier ignored when used in form fields,
subject to remapping with KEYMAP: [FORM (except Up-Arrow, Down-Arrow)]
            M-C-l [3], M-C-o [!], M-C-z [5], M-C-\ [5], M-C-] [5]
            M-C-u, M-/, M-n
            M-Up-Arrow [2][!], M-Down-Arrow [2][!]
            M-Page-Up [!], M-Page-Down [!], M-Home, M-End

Passed as specific command:
                     lynx action    duplicates by default
                     -----------    ---------------------
            M-C-d    NEXT_LINK      Down-Arrow
            M-C-e    EDITTEXTAREA   C-e C-e
            M-C-k    LPOS_NEXT_LINK (none, Down-Arrow suggested)
            M-e      EDITTEXTAREA   C-e C-e
            M-g      GROWTEXTAREA   (none, C-v $ suggested?)
            M-i      INSERTFILE     (none, C-v # suggested?)
            M-&lt;      HOME           M-Home
            M-&gt;      END            M-End
            M-F1     DWIMHELP       F1
            M-Find   WHEREIS        C-v /
            M-Select NEXT           C-v n

Duplicates function of other key(s):
                     edit action    duplicates
                     -----------    ----------
            M-C-b    BACKW          M-b, C-r
            M-C-f    FORWW          M-f
            M-C-n    FORWW          M-f
            M-C-p    BACKW          M-b, C-r
            M-C-r    BACKW          M-b, C-r
            M-a      BOL            C-a, Home, ...

Modifier ignored, and duplicates function of other key(s):
                     edit action    duplicates
                     -----------    ----------
            M-C-a    BOL            C-a, Home, ...
            M-C-g    ABORT          C-g, ...
            M-TAB    TAB            C-i [!]
            M-C-j    ENTER          C-m, C-j, Enter / RETURN
            M-RETURN ENTER          C-m, C-j, Enter / RETURN
            M-C-y    YANK           C-y [!]
            M-C-^    SWMAP          C-^ [!] (if compiled in)
       M-Right-Arrow FORW           Right-Arrow [!], C-f
        M-Left-Arrow BACK           Left-Arrow [!],  C-b
            M-Do     TAB            C-i [!]

Key completely ignored:
            C-q, Insert
            M-C-q, M-C-s [5], M-C-t, M-C-v, M-ESC
            M-C-@, M-C-_, M-Remove, M-Insert [!]

Meta + other (mostly, printable character) keys:
              Modifier ignored, or sequence swallowed (see [5]).
            M-@, M-E...M-Z [5], M-\, M-^, M-_ attempt to interpret
              as 7-bit escape representation for character in 8-bit
              control (C1) range if appropriate according to
              Display Character Set.


[emacskey] Normal key action subject to emacs_keys setting.
[!] Action of key with Meta modifier follows action of key without
    Meta.  If you manage to enter the Meta key while Line-Editor
    Binding is not set to Bash-Like, and the unmodified binding
    is different from that listed here, M-&lt;<var>key</var>&gt; will act
    like &lt;<var>key</var>&gt;.
</pre>
</body>
</html>
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-07-27 15:36:28 +0000