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Author SHA1 Message Date
Benno Schulenberg
2c8b99d5e9 tweaks: condense and rewrap some comments, and reindent two lines 
Also drop an old debugging fragment.
 2018-01-11 10:51:18 +01:00
Benno Schulenberg
091dd71f08 tweaks: remove a superfluous case -- there can never be four digits 2018-01-11 10:31:23 +01:00
Benno Schulenberg
837475519b input: fully reset state when a three-digit character code is cut short 
There shouldn't be two separate variables (but with the same name) that
count the number of digits seen.  Fuse them into a single static var.

This fixes https://savannah.gnu.org/bugs/?52863.
 2018-01-11 10:17:51 +01:00
Benno Schulenberg
31540e3e7e tweaks: remove a superfluous check, as we insert always one code 2018-01-10 21:32:32 +01:00
Benno Schulenberg
ae3b8579fa tweaks: condense a condition and a comment, and reshuffle a line 2018-01-10 21:25:19 +01:00
Benno Schulenberg
e1199cd94d tweaks: elide a tiny intermediate buffer, and rename two variables 
Use the same method as in parse_verbatim_kbinput() for Unicode input.
 2018-01-10 20:33:12 +01:00
Benno Schulenberg
45d2458b47 tweaks: don't bother freeing the key buffer, just reallocate it 2018-01-10 19:25:23 +01:00
Benno Schulenberg
4c505e5127 tweaks: rename a function, for aptness, and drop a superfluous check 2018-01-10 17:40:07 +01:00
Benno Schulenberg
e3b13ae124 tweaks: reshuffle a couple of lines 2018-01-09 16:52:42 +01:00
Benno Schulenberg
e5440b390e replacing: don't skip the first character of a backwards-marked region 
Also, when replacing forwards, do not first skip the occurrence at the
cursor and then replace it at the end of the cycle, but begin with it,
as one would expect.

This fixes https://savannah.gnu.org/bugs/?52789
and fixes https://savannah.gnu.org/bugs/?52791.
 2018-01-09 16:52:42 +01:00
Benno Schulenberg
2a17527381 tweaks: indenting text files with tabs is not a good idea 
The tabsize can vary by configuring editor or viewer, but
the text has some kind of intended alignment.

Also, change the indentation a bit, to make things line up
more neatly.
 2018-01-09 16:51:16 +01:00
Benno Schulenberg
8067efa6cc syntax: nanohelp: color also the Sh-Tab key combo 2018-01-09 16:34:31 +01:00
Benno Schulenberg
0bb6c0234f tweaks: condense the conditional compilation of shortcut reassignments 
These three functions are needed only when both linter and speller
are available.
 2018-01-09 13:31:58 +01:00
Benno Schulenberg
7947d9d2a5 build: fix compilation when configured with --enable(tiny,color,nanorc} 
This fixes https://savannah.gnu.org/bugs/?52834.
Reported-by: <akiko@mailbox.org>
 2018-01-09 13:30:25 +01:00
Benno Schulenberg
c9ccb39752 tweaks: fully include Savefile and Wherewas in the tiny version 
If help is enabled, those functions should be described too,
and if nanorc is enabled, they should both be rebindable.
 2018-01-09 11:49:21 +01:00
Benno Schulenberg
ada78dc89d build: fix compilation with --enable-tiny --enable-justify 2018-01-08 19:12:41 +01:00
Benno Schulenberg
c6f367268b syntax: lua: do not color debug.setinfo as it doesn't exist 
Reported-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-06 17:59:28 +01:00
Benno Schulenberg
084dda3837 po: update translations and regenerate POT file and PO files 2018-01-02 16:07:04 +01:00
Benno Schulenberg
30f367e0db bump version numbers and add a news item for the 2.9.2 release 2018-01-02 15:51:12 +01:00
Benno Schulenberg
5965e80a38 tweaks: fold some regexes into one another, for conciseness 
The anchored "^texture" appears to have been a mistake.

Inspired-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-01 16:00:18 +01:00
Tom Levy
a794c3318b syntax: go: sign of exponent in number literal is optional 
Signed-off-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-01 15:27:31 +01:00
Tom Levy
d04b0c123e syntax: go: fix word boundary before dot in number literal 
The fragment "\<\." can never match anything because \< matches the
beginning of a word but "." is not a word character.

Replace \< with \B (the empty string not at the edge of a word).

Signed-off-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-01 15:25:26 +01:00
Benno Schulenberg
21cd953e85 syntax: lua: condense some regexes, tweak comments, reorder things 
Also remove some redundant backslashes and parentheses.
 2018-01-01 14:59:00 +01:00
Tom Levy
058b9da9b9 syntax: lua: add new and missing standard library functions 
The list now includes all the Lua 5.3 functions listed on
https://www.lua.org/manual/5.3/#index.

Also, remove the coloring of just the library name, so that
only known library functions get highlighted.

Signed-off-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-01 14:35:19 +01:00
Tom Levy
38a10a62d0 syntax: lua: support fractional part and exponent for decimal and hex 
As of Lua 5.2: "Hexadecimal constants also accept an optional fractional
part plus an optional binary exponent, marked by a letter 'p' or 'P'"
(see at the end of https://www.lua.org/manual/5.2/manual.html#3.1).

The new regexes do not match a leading nor a trailing dot, but they
are good enough.  Discussion on the mailing list:
https://lists.gnu.org/archive/html/nano-devel/2017-12/msg00121.html

Signed-off-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-01 14:15:14 +01:00
Tom Levy
091e8faf6d syntax: lua: require at least one digit for hexadecimal numbers 
Since a "0x" by itself is invalid.  Also add word boundaries, so that
e.g. "00x1" (which is invalid) does not get partial highlighting.

Also remove some redundant backslashes from the strings regex.

Signed-off-by: Tom Levy <tomlevy93@gmail.com>
 2018-01-01 13:51:10 +01:00
Benno Schulenberg
d8ea89f6a6 gnulib: update to its current upstream state 2017-12-31 10:21:52 +01:00
Benno Schulenberg
1f48ed0412 syntaxes: remove redundant word-boundary markers 2017-12-30 17:32:15 +01:00
Benno Schulenberg
b18bcbbe9f tweaks: use for git the more faithful "less -x1,5" suggested by Brand 2017-12-30 16:38:19 +01:00
Benno Schulenberg
920730f1aa tweaks: use spaces for alignment also in the THANKS file 2017-12-30 16:34:12 +01:00
Benno Schulenberg
9506b51101 docs: say thanks to some fairly recent translators, and rename one 2017-12-30 16:27:58 +01:00
Benno Schulenberg
918d0e71ab docs: mention that the source code is best viewed with a tab size of 4 2017-12-30 11:47:22 +01:00
Benno Schulenberg
484a199175 tweaks: convert the indentation of the NEWS file too 
To keep the blocks of text more-or-less aligned.
 2017-12-30 11:31:49 +01:00
Benno Schulenberg
17429d7f38 tweaks: fix some whitespace errors, and convert alignment tabs to spaces 2017-12-29 21:35:14 +01:00
Benno Schulenberg
87206c0607 tweaks: convert the indentation to use only tabs 
Each leading tab is converted to two tabs, and any leading four spaces
is converted to one tab.  The intended tab size (for keeping most lines
within 80 columns) is now four.
 2017-12-29 20:06:50 +01:00
Benno Schulenberg
b574f73e60 tweaks: add a separate function that actually wipes the status bar 2017-12-29 17:40:41 +01:00
Benno Schulenberg
eac90c3eff prompt: blank the bar when a "continue?" is answered with No or ^C 
This fixes https://savannah.gnu.org/bugs/?52755.
Reported-by: Brand Huntsman <alpha@qzx.com>
 2017-12-29 17:01:15 +01:00
Benno Schulenberg
440a128d25 indenting: keep affecting last line of marked region if it was at first 
When unindenting/uncommenting affected the bottom line of the marked
region, keep affecting this line also during subsequent consecutive
indenting/commenting.

This fixes https://savannah.gnu.org/bugs/?52718.
 2017-12-29 16:52:17 +01:00
Tom Levy
4f2b01c7e5 syntax: lua: correct the word boundaries on standard library functions 
Functions such as "io.close" should only be highlighted when the
package name ("io") is a word by itself, otherwise code such as
"fooio.close" gets unexpected partial highlighting.

Signed-off-by: Tom Levy <tomlevy93@gmail.com>
 2017-12-28 21:46:26 +01:00
Benno Schulenberg
12073001c2 tweaks: condense, reword, and rewrap a bunch of comments 2017-12-26 22:14:25 +01:00
Benno Schulenberg
4c20135749 help: swap the order of the Complete and Comment functions 
So that Commenting comes closer to the somewhat related Indenting
and Unindenting functions.
 2017-12-26 21:36:29 +01:00
Benno Schulenberg
f9ebf038e0 tweaks: slightly rename four functions, for aptness and variety 2017-12-26 14:15:49 +01:00
David Lawrence Ramsey
62ebd93579 tweaks: use printf's z modifier for (s)size_t, instead of casting 2017-12-26 14:11:18 +01:00
Benno Schulenberg
a10fdc3fb1 help: show that "Tab" will indent, just like "Sh-Tab" will unindent 
Also, make the descriptions for indenting/unindenting more precise.
 2017-12-26 13:46:34 +01:00
Benno Schulenberg
8581e702d6 tweaks: move some frequently-used keystrokes to the top of the list 
So they will be found quicker.

Also fold two assignments into one.
 2017-12-26 13:31:50 +01:00
Benno Schulenberg
bdbd5ff0e7 syntax: javascript: add some comments, and color explicit numbers too 2017-12-25 16:03:05 +01:00
Benno Schulenberg
f769465284 syntax: javascript: add some keywords, and sort them more logically 
Also, remove angle-bracketed "strings" -- they don't exist.
 2017-12-25 15:40:05 +01:00
Benno Schulenberg
1b5b52d2e4 syntax: javascript: color strings differently from major keywords 
Also, remove the coloring of special single-quoted strings as they
get recolored by the subsequent general string-coloring command.

And remove the coloring of all-uppercase words, as other editors
do not color those either.
 2017-12-25 15:36:35 +01:00
Benno Schulenberg
ab62d28817 syntax: javascript: require that a comment is preceded by whitespace 
Either by whitespace or by the start of a line.

This avoids treating part of a URL as a comment.
 2017-12-25 15:25:04 +01:00
Mike Frysinger
8e0a7ec20d syntax: javascript: add newer keywords and string syntax 2017-12-25 15:08:03 +01:00