9ceeabda38
memory: avoid a leak when toggling from Search to Goto
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This fixes https://savannah.gnu.org/bugs/?53088 .
2018-02-07 19:34:52 +01:00
204e1b8353
memory: squeal when there is something wrong, instead of stumbling on
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When copying a string, source and destination may not be equal --
complain loudly when they are, instead of failing to free memory.
Also, instead of freeing the destination string and then allocating
it afresh, just reallocate it -- that should be slightly quicker.
2018-02-07 19:34:43 +01:00
d865d7ac8f
search: clear the existing answer when starting a new search
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When doing for example: ^W xx ^R ^C ^W, the "xx" would again be shown
after the prompt. This is wrong -- when starting a new search, the
current answer should be empty.
Reported-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
2018-02-05 12:47:55 +01:00
16d237ba1b
tweaks: rename two variables, to be more meaningful
2018-02-04 22:07:33 +01:00
c3031b9b8f
tweaks: reshuffle some of the search-and-replace cleanup calls
2018-02-04 21:31:04 +01:00
d289510724
tweaks: adjust comments and indentation after the previous change
2018-02-04 21:23:48 +01:00
60f1090da0
search: get rid of some unneeded recursion when just toggling things
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Instead of weaving back and forth between do_search()/do_replace() and
search_init() every time that one of the options is toggled, just keep
looping in the latter function until the user presses <Enter>.
The weaving for the do_gotolinecolumn() function remains, but is
shortened to involve only search_init().
2018-02-04 20:26:06 +01:00
8f6ee22b41
tweaks: fix typo in rebindable function name
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This fixes https://savannah.gnu.org/bugs/?53062 .
2018-02-04 18:31:24 +01:00
a083d7f1e1
tweaks: rename a variable to be more distinct and greppable
2018-02-04 18:25:10 +01:00
919df09ffa
general: detect in a better way whether we're running on a Linux console
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Suggested-by: Mike Frysinger <vapier@gentoo.org>
2018-02-04 18:23:13 +01:00
ddbff6dcb2
tweaks: slightly rewrap the FAQ's table of contents
2018-02-04 18:20:13 +01:00
4295baa5fe
tweaks: transform a 'do' to a 'while', and reshuffle a comment
2018-02-04 18:14:28 +01:00
467cc8edf3
tweaks: remove two deprecated options and six rebindable function names
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This addresses https://savannah.gnu.org/bugs/?48992 .
2018-02-04 13:51:13 +01:00
6d111c9343
new feature: allow binding a key to a string (in a nanorc file)
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In this way a single keystroke can produce a fragment of text or a
series of commands, or a mix of the two. It is like a prerecorded
macro.
This fulfills https://savannah.gnu.org/bugs/?52931 .
2018-02-04 12:44:12 +01:00
bb667beb5a
bindings: rename the bindable function 'gototext' to 'flipgoto'
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This brings it in line with the other three "flip" toggles.
2018-02-04 10:34:39 +01:00
eed765f4f7
tweaks: elide an unneeded variable
2018-02-04 10:15:26 +01:00
361267cf25
po: update translations and regenerate POT file and PO files
2018-01-29 09:57:32 +01:00
ed493bb99b
build: fix the source URL in the spec file
2018-01-29 09:46:47 +01:00
ae7366616f
bump version numbers and add a news item for the 2.9.3 release
2018-01-29 09:31:12 +01:00
58ed3a8152
display: wipe the status bar when doing a total refresh
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This fixes https://savannah.gnu.org/bugs/?52997 .
2018-01-28 21:08:28 +01:00
e11021a7a5
input: recognize the deviant keycode for <Ctrl+End> in urxvt
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This fixes https://savannah.gnu.org/bugs/?52972 .
Reported-by: Brand Huntsman <alpha@qzx.com>
2018-01-28 16:15:21 +01:00
83c264939b
tweaks: move a bunch of comments to the lines that they refer to
2018-01-28 13:41:46 +01:00
d48f3e5e7b
help: don't get stuck when there is an unwrappable piece of text
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When a fragment of help text does not contain any whitespace that
we can wrap at, just advance the pointer, because returning zero
would mean we stay forever at the same place: nano would hang.
2018-01-27 21:02:47 +01:00
b18e76d4d8
tweaks: drop two unneeded initializations, and trim a comment
2018-01-27 20:26:15 +01:00
f5c87a7fee
tweaks: swap the row and col parameters to a more consistent order
2018-01-27 20:00:14 +01:00
90ebff00ca
tweaks: rename two variables, and swap their declaration order
2018-01-27 19:47:00 +01:00
cdc9a29598
tweaks: move two functions to their proper place, orderingwise
2018-01-27 19:33:03 +01:00
ddc1de1939
docs: remove the note about needing a recent ncurses for macros to work
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After commit e739448c
2018-01-27 17:54:32 +01:00
18bf2af9c1
tweaks: rename a function, to be more distinct
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So one doesn't find it when grepping for get_input().
2018-01-27 11:29:11 +01:00
452008c81d
syntax: go: colorize only valid octal numbers
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Reported-by: Tom Levy <tomlevy93@gmail.com>
2018-01-26 11:15:26 +01:00
97cbbb0cc8
prompt: show whitespace only in the filename, not in the whole line
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That is, call display_string() just on the filename, not on the rest
of the prompt text.
This fixes https://savannah.gnu.org/bugs/?52967 .
Reported-by: Andreas Schamanek <schamane@fam.tuwien.ac.at>
2018-01-26 09:37:18 +01:00
7b9bd65362
tweaks: drop a useless assert, and don't abort over an unhandled option
2018-01-24 10:29:50 +01:00
f72fecee9b
copyright: update the years for the FSF
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And one for me, for the much changed keyboard stuff.
2018-01-24 10:14:43 +01:00
97a8a62128
gnulib: update to its current upstream state
2018-01-24 10:02:28 +01:00
f095e20a86
tweaks: exclude --trimblanks when no wrapping or justifying is configured
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Also, actually add the long option --trimblanks to the table.
2018-01-24 09:59:01 +01:00
fa7e9b11df
input: recognize more escape sequences for <Shift+Home> and <Shift+End>
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This fixes the second part of https://savannah.gnu.org/bugs/?52960 .
2018-01-23 19:44:18 +01:00
838b175d4f
input: recognize escape sequences for <Shift+PageUp> and <Shift+PageDown>
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This fixes the first part of https://savannah.gnu.org/bugs/?52960 .
2018-01-23 19:32:13 +01:00
ba1f990582
build: let ./configure fail (not just warn) when curses.h is missing
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This fixes https://savannah.gnu.org/bugs/?52930 .
Reported-by: Michail Tsiolkas <mtsio@cryptolab.net>
2018-01-23 19:15:18 +01:00
6795d079b1
tweaks: mark the two blocks that have a deviant indentation
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Also, reshuffle a case, to put the short one first and lose a line.
2018-01-23 18:10:22 +01:00
e739448cd0
input: consume only the actual length of an escape sequence
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Instead of assuming that the entire contents of the keybuffer are an
escape sequence (even if this is far longer than any escape sequence
can be), remove from the keybuffer only those integers that actually
constituted a sequence, valid or invalid.
This fixes https://savannah.gnu.org/bugs/?48659 .
2018-01-23 17:31:48 +01:00
8e328e43c2
input: make <Shift+Tab> do an unindent also on a Manjaro console
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This fixes https://savannah.gnu.org/bugs/?52943 .
2018-01-23 16:52:51 +01:00
cb56a575fd
options: recognize -M and --trimblanks on the command line
2018-01-23 13:49:48 +01:00
a429dc4a76
tweaks: rename a variable, to better fit its usage
2018-01-23 13:09:12 +01:00
91073be49c
wrapping: don't trim a blank character that the user just typed
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Trimming trailing spaces is good, but we should not trim the space
(or tab or other blank) that the user just typed and that caused the
hard-wrapping to occur.
This fixes https://savannah.gnu.org/bugs/?52948 .
Reported-by: Andreas Schamanek <schamane@fam.tuwien.ac.at>
2018-01-23 13:06:05 +01:00
d5f9be7dc8
painting: look for an end match only after a start match, if any
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This fixes https://savannah.gnu.org/bugs/?52925 .
Reviewed-by: Brand Huntsman <alpha@qzx.com>
2018-01-22 11:03:40 +01:00
4ad0490ce4
tweaks: rename a variable, for more contrast
2018-01-20 18:22:24 +01:00
d85098abda
tweaks: reshuffle a couple of lines, to make a bit more sense
2018-01-19 20:27:53 +01:00
13f8ddcaf2
tweaks: remove a handful of redundant (because always true) asserts
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And rewrap some lines, three of them to make them equal to another.
2018-01-19 20:09:06 +01:00
37e9ada964
tweaks: change a 'do' to a 'while', and return early to elide an 'if'
2018-01-19 18:05:24 +01:00
a99158c7c0
tweaks: remove a fragment of dead code
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At that point, ptr will necessarily point at EOL -- *ptr == '\0'.
2018-01-19 17:56:17 +01:00
Benno Schulenberg