0122119a44
docs: correct the word order for Alt+D in the cheat sheet -- it changed
2021-01-20 19:25:29 +01:00
64bf03b0d9
docs: correct the formatting of a comment in the sample nanorc
2021-01-15 10:05:04 +01:00
4bc6d67052
po: update translations and regenerate POT file and PO files
2021-01-14 11:21:21 +01:00
7519a458b2
bump version numbers and add a news item for the 5.5 release
2021-01-14 11:08:05 +01:00
bc36813349
memory: avoid leaking the speller or linter command string, when invoked
...
This fixes https://savannah.gnu.org/bugs/?59854 .
Reported-by: Mike Frysinger <vapier@gentoo.org>
Bug existed probably since version 2.9.6, commit 94347f08
2021-01-11 19:36:34 +01:00
9bd7d62c10
tweaks: do not change the pointer, but move the content of the string
2021-01-11 19:22:40 +01:00
735a608e80
speller: strip leading whitespace from command, to avoid a sneaky crash
...
This completes the fix for https://savannah.gnu.org/bugs/?59855 .
2021-01-11 19:15:35 +01:00
71402bb7e9
feedback: wipe the status bar by default after 20 keystrokes
...
The 26 keystrokes inherited from Pico is a weird number, and too long.
2021-01-11 16:18:35 +01:00
9266fa6657
speller: do an internal spell check when --speller is an empty string
...
This fixes https://savannah.gnu.org/bugs/?59855 .
Indirectly-reported-by: Mike Frysinger <vapier@gentoo.org>
Bug existed since version 2.9.6, commit 94347f08
2021-01-11 16:05:54 +01:00
6360e4170a
copyright: update the years for the FSF
2021-01-11 14:22:51 +01:00
dcb072d04b
build: fix compilation for --enable-{tiny,help,multibuffer}
...
The mark is not available in the tiny version,
nor can the cursor get hidden by --markmatch.
2021-01-11 13:24:10 +01:00
4c6ce3c39d
minibar: when the overnext character has zero width too, show its code
...
Requested-by: Peter Passchier <peter@passchier.net>
2021-01-09 12:44:10 +01:00
41fd09706d
minibar: when the next character has zero width, show its code too
...
This allows seeing that an accented character is not a single code point
but composed from a base character plus a combining character.
2021-01-09 12:44:10 +01:00
24e5f956d0
build: fix compilation when configured with --disable-utf8
...
This fixes https://savannah.gnu.org/bugs/?59842 .
Reported-by: Ruben van Wyk <admin@knwip.com>
Bug existed since commit 5129e718
2021-01-08 12:05:55 +01:00
f602613a9a
tweaks: avoid compilation warnings on 32-bit machine plus newer compiler
2021-01-07 16:17:17 +01:00
ba124ffa5d
gnulib: update to its current upstream state
2021-01-07 15:20:45 +01:00
d30ddf0add
tweaks: correct a translator hint
2021-01-07 15:18:57 +01:00
e66c7d0f8d
tweaks: put the new options in a consistent order in the code
2021-01-07 14:27:49 +01:00
7b9567719c
tweaks: reshuffle an option, to have two related ones grouped together
...
Options --stateflags and --minibar are slightly related; it looks
better to not have them separated by an unrelated option.
2021-01-07 14:27:49 +01:00
04d33e7981
tweaks: reword the description of an option
...
Avoid using the word "state" in the description of --minibar,
as it could cause confusion with the --stateflags option.
2021-01-07 14:27:49 +01:00
c62d12ca93
tweaks: drop a small optimization for invalid UTF-8 starter bytes
2021-01-07 10:37:35 +01:00
297633d086
minibar: show Unicode codes when in a UTF-8 locale
...
The only exception is 0x00. But that code should really not occur
in a normal text. And if it does, it is fine that it stands out.
2021-01-07 10:36:14 +01:00
10b99d8ac0
chars: short-circuit determining the width of characters under U+0300
...
The combining characters (that are zero-width) start at U+0300.
After that it's pretty much chaos, width-wise.
The mbwidth() function is not called for control characters (whose
representation takes up two columns), as they are handled separately.
The calls of mbwidth() that *can* happen with a control character as
argument are only to determine whether the character is zero-width,
and then it doesn't matter whether the exact width is 1 or 2.
2021-01-06 20:15:14 +01:00
0693d6974a
minibar: represent bytes as 0xNN and valid Unicode code points as U+NNNN
...
An invalid UTF-8 starter byte should not be represented in the same way
as a valid Unicode character.
This fixes https://savannah.gnu.org/bugs/?59832 .
Bug existed since two weeks ago, since the mini-bar code was merged.
2021-01-06 15:10:11 +01:00
5129e718d7
chars: speed up the handling of invalid UTF-8 starter bytes
...
The first byte of a multi-byte UTF-8 sequence must be in the range
0xC2...0xFF. Any other byte cannot be a starter byte and can thus
immediately be treated as a single byte.
2021-01-06 12:41:49 +01:00
8c406bc875
tweaks: change an intermediate variable to a better one
2021-01-06 10:05:35 +01:00
c53da9aa5b
tweaks: fold some conditions into bitwise masks, for efficiency
2021-01-05 11:49:03 +01:00
e7a420eca7
prompt: suppress the ">" character always when exactly at the right edge
...
When the tail of the answer still fits exactly on the screen, the ">"
continuation character should not be shown -- also when the start of
the answer is "scrolled off" to the left.
This fixes https://savannah.gnu.org/bugs/?59816 .
Bug existed in this form since version 4.0, commit 56181896
2021-01-04 15:39:29 +01:00
1236341746
tweaks: reshuffle a condition, to probably avoid an unneeded calculation
...
Also frob three comments.
2021-01-04 11:37:47 +01:00
c96c343fac
tweaks: avoid computing the cursor column twice, and the "page" too
2021-01-04 11:31:07 +01:00
02f1fec497
prompt: restore a workaround for a cursor misplacement bug in ncurses
...
When making small movements in the lower right corner, ncurses can
get confused about where the cursor actually is -- a double-width
character seems to throw its calculations off.
This addresses https://savannah.gnu.org/bugs/?59808 .
Bug existed since version 5.4, commit 39705c60
2021-01-03 13:52:31 +01:00
a102e45e90
tweaks: elide a variable, by using a reallocation instead
...
Also unwrap a line.
2021-01-03 11:35:11 +01:00
86c9b9b54e
files: when truncating a file name, give an indication of this
...
Show leading dots for the truncated part, or (if there is no room
at all) show just an underscore instead of the file name.
This fixes https://savannah.gnu.org/bugs/?59802 .
Bug existed since version 2.9.3, commit 97cbbb0c
2021-01-03 11:32:14 +01:00
e14127b843
rcfile: rename 'nowrap' toggle to 'breaklonglines', to match the option
...
Now all toggle functions have the same name as their corresponding
long command-line option. Also, all names now indicate the effect
of the toggle when it is invoked from a default setting.
2021-01-02 17:14:07 +01:00
67cdd71352
tweaks: push back the deprecation of the 'set nowrap' option
...
It is probably the most used option in a .nanorc file.
Keep accepting it for three more years.
2021-01-02 16:55:17 +01:00
6a88fe8807
tweaks: fold two similar and three identical cases together
2021-01-01 20:27:30 +01:00
90f6f25e31
oops: use the correct condition for checking the last line will change
...
Only when the replacement string (in 'answer') is non-empty will the
last line be changed and thus possibly a magic lined added.
2021-01-01 20:09:42 +01:00
0f4bb64eaf
undo: remove the added magic line when a replacement caused one
...
This fixes https://savannah.gnu.org/bugs/?59796 .
Bug existed since before version 2.2.4.
2021-01-01 19:48:03 +01:00
45efe28f05
minibar: drop the side spaces before suppressing the state flags
...
Also, consistently keep the right-side elements at least two spaces
away from the modification asterisk.
2020-12-30 19:03:27 +01:00
c8c7986f65
minibar: allow the number-of-lines to overrule also the state flags
2020-12-30 16:14:38 +01:00
f437117bf2
tweaks: avoid hitting negative values when using size_t
2020-12-30 16:07:29 +01:00
33e882e6f8
minibar: allow the number-of-lines to overrule location + character code
...
When space is too tight to show all three elements, show the report on
the number of lines in preference to the current location and character
code. The latter two will be shown again upon the next keystroke, so
there is little harm in hiding them for a moment.
2020-12-29 20:10:18 +01:00
bad591d43d
tweaks: adjust the indentation after the previous change
...
Also, reduce the scope of a variable, and rehuffle two lines.
2020-12-29 15:55:14 +01:00
7b48458380
minibar: suppress some elements when there is no room to show them
...
This fixes https://savannah.gnu.org/bugs/?59767 .
Bug existed since last week, since the mini-bar code was merged.
2020-12-29 15:54:28 +01:00
1e16a3f411
syntax: nanorc: colorize 'bookstyle' as a valid option
...
This fixes https://savannah.gnu.org/bugs/?59769 .
Reported-by: Tiago Almeida <tjamadeira@gmail.com>
Bug existed since version 5.0, since --bookstyle was introduced.
2020-12-29 09:36:42 +01:00
6a3ba2ab50
syntax: sh: recognize shebangs with any shell after 'env', not just 'sh'
...
(Inspired by a complaint seen somewhere on Stackoverflow.)
2020-12-25 17:05:02 +01:00
1878168ae3
tweaks: condense the description of how to report a bug
...
The list of bugs is quite short these days, and most of them are
feature requests, so asking the user to check whether a particular
problem has already been reported doesn't make much sense.
2020-12-25 16:45:31 +01:00
545709a165
weeding: remove some obsolete information from the README
...
The distinction between a stable series (even minor number) and
a development series (uneven) was abandonned five years ago.
This information is no longer helpful.
2020-12-25 16:34:08 +01:00
ca398fdfdf
docs: explain the purpose of --markmatch / -^ / 'set markmatch'
...
Also, colorize 'set markmatch' as a valid option in a nanorc file.
2020-12-24 11:49:49 +01:00
d0bceb1449
options: add --markmatch and -^ for activating the select-match behavior
...
And add, of course, the 'set markmatch' nanorc option.
2020-12-24 11:49:22 +01:00
Benno Schulenberg