3aac3c30b5
return 128+SIGALRM if read with timeout timeouts, inspired by GNU bash
2016-11-11 22:17:09 +00:00
945ef46af1
document print builtin changes
2016-11-11 21:37:44 +00:00
6267ea36a4
fix print -cn
2016-11-11 21:37:35 +00:00
6c04e4a665
make print -c honour line separator
2016-11-11 21:13:25 +00:00
26689a7c81
just 'print -c' outputs not even a newline; plug a memleak while here
2016-11-11 20:53:15 +00:00
2f63478bc9
restructure so that the trailing separator is output separately from
...
the inner line separators
2016-11-11 20:22:52 +00:00
5ba6be5837
put print_columns options into a helper struct, eases passing things around
2016-11-11 20:14:18 +00:00
e16b0b9d5b
first implementation of “print -c” for columnising, currently hardcoded newlines
2016-11-11 19:59:39 +00:00
6a9dae2144
implement print -N: set output word and line separator to NUL
2016-11-11 19:18:40 +00:00
8c2eda2f0f
implement print -l: change output word separator to newline
2016-11-11 19:12:52 +00:00
d4b81df050
goto keeps us from evaluating the loop condition twice in immediate succession
...
(and shaves off an indentation level)
2016-11-11 19:09:44 +00:00
1c07e75fc0
implement: empty arg in print -A is input word separator
2016-11-11 19:02:26 +00:00
4ed09871a9
refactor c_print into a loop
2016-11-11 18:50:09 +00:00
4e855b1be2
pack local bools into a struct, for tighter stack packing
2016-11-11 18:44:32 +00:00
5ee8ba10b3
fix lazy evaluation with side effects; spotted by ormaaj via IRC
2016-11-07 16:58:48 +00:00
7fef6b129e
apply patch from Brian Callahan <bcallah@devio.us> for better pcc support
2016-11-07 16:55:51 +00:00
038cfe7476
shave five spaces off .rodata with no functional difference
2016-10-26 22:55:51 +00:00
ac405dd6b7
avoid even the chance at UB, it’s too risky with “postmodern” compilers
2016-10-22 23:56:50 +00:00
56bdf24e54
fix error propagation in TAND/TOR constructs, noted by Martijn Dekker
...
still a bit unsure about the whole XERROK and *xerrok stuff, but…
it seems to work
2016-10-02 22:21:47 +00:00
9c602791b2
today, Andreas Buschka learnt that the Oxford comma is an american thing
...
(except for exactly the University of Oxford or to disambiguate)
2016-09-29 09:04:56 +00:00
d18f9133c8
fix English (thanks to Andreas Buschka); TIL:
...
• to start ⇒ a start
• to begin ⇒ a beginning
2016-09-01 12:59:12 +00:00
a838564cec
Unicode 9.0.0 (code and data part; FixedMisc font tbd)
2016-09-01 12:55:21 +00:00
e5e3fb3fc7
outstanding bumps
2016-08-25 16:21:34 +00:00
61969809e4
read(2) and write(2) don’t EINTR for fast input (LP#1616692)
2016-08-25 16:21:14 +00:00
fa94f0339e
experiment with GCC 5’s new -malign-data=abi
2016-08-24 20:50:11 +00:00
bb796ff785
simplify manpage and code; streamline manpage formatting and Satzzeichen
2016-08-24 20:40:00 +00:00
35bd16ddfa
this bug has long been fixed
2016-08-24 19:36:26 +00:00
91b5d4b3ad
remove all mentions of “the null string”, it’s an empty string (in most
...
cases), or an unset parameter (in some cases)
2016-08-24 19:35:26 +00:00
879c6a0911
fix refactoro, spotted by Natureshadow; add (working) testsuite for all operators
2016-08-12 16:48:05 +00:00
2db6d0a08c
bump, required by XTaran
2016-08-10 18:20:18 +00:00
bb7226277b
fixes
2016-08-10 18:20:05 +00:00
b58ff810a5
mention bases can (naturally…) only go up to 36, requested by izabera
2016-08-10 18:15:18 +00:00
f26cf0562b
fixup a bad OpenBSD reaction on a bug afl showed:
...
set source to NULL only if the memory backing source is actually reclaimed;
fixes segfault due to NULL(+24) pointer dereference reported by Score_Under
(simplified testcase added; thanks!)
2016-08-04 20:51:35 +00:00
e52a2bb23f
assorted code cleanup, while here anyway
2016-08-04 20:32:14 +00:00
d96229b205
make command() not trash the global source variable
...
removes local save/restore around it in two of three callers;
the third one is in runtrap() which… probably *cough* ought
to have danced the same…
2016-08-04 20:31:01 +00:00
3e8165b9cd
fix groff issue pointed out by lintian
...
surprisingly enough, no changes needed for the gcc6 switch in Debian sid…
2016-08-04 09:27:59 +00:00
a99bb8baa0
quote the &, for POSIX:
...
An ordinary character is a pattern that shall match itself. It can be any
character in the supported character set except for NUL, those special shell
characters in [199]Quoting that require quoting, and the following three special
⇓
The application shall quote the following characters if they are to represent
themselves:
| & ; < > ( ) $ ` \ " ' <space> <tab> <newline>
2016-08-03 17:34:12 +00:00
757e25fb21
implement $KSH_MATCH and, to make it usable, ${foo@/bar/baz};
...
add a real-life example (for slagtc’s programmable tab completion)
to the manpage
2016-08-01 21:38:07 +00:00
8f135b3904
mark some tests as !need-pass due to Perl dependencies
2016-08-01 21:29:05 +00:00
e5a54ebb6b
fix the occasional issue printing \xFF from a string
2016-08-01 20:23:15 +00:00
6551fd5a86
move EPOCHREALTIME to correct location, drop ERRNO (wtf?)
2016-08-01 19:40:00 +00:00
984894f093
>>> is not needed (LP#1608505)
2016-08-01 19:11:27 +00:00
cc6857dfb6
clean up chtypes use
2016-08-01 18:42:42 +00:00
59619ee2ab
fix sign comparison warning pointed out by Debian’s GCC
...
this commit sponsored by ⮡ tarent
2016-08-01 14:25:39 +00:00
5c8f42c841
fix missing Xcheck leading to overflow for strings > 127 array elements
2016-08-01 14:23:24 +00:00
f21d6a3ffd
fix (POSIX) errorlevel of ‘.’ when sourced file has no commands; issue discovered by Natureshadow
2016-07-28 21:39:19 +00:00
b8180fba1f
fix two int→size_t; reduce edchar struct size
2016-07-28 21:39:04 +00:00
92370ec355
shave off 12 bytes (with fixed gcc) by making the definitions more legible
...
(and dropping struct padding, tbh)
2016-07-27 00:55:27 +00:00
b330976689
this hack from commitid 1004651F21443013C37 is no longer necessary (thought so)
2016-07-26 22:55:35 +00:00
3c6fec1db3
missed a function (due to it being POSIX, not Korn, probably)
2016-07-26 22:03:41 +00:00
tg