Commit Graph

7457 Commits (91155486c70255edea6beb599c6d07dcc8abe073)

Author SHA1 Message Date
Brand Huntsman 6e80772311 tweaks: correct four spaces of indentation to a tab, in two places
Signed-off-by: Brand Huntsman <alpha@qzx.com>
2018-08-29 18:01:21 +02:00
Benno Schulenberg 5f00b02f7c tweaks: fix a pasting error from a month ago 2018-08-28 21:39:01 +02:00
Benno Schulenberg c6bdc46bb0 gnulib: update to its current upstream state 2018-08-28 20:21:17 +02:00
Mark-Weston bf5949395d syntax: lua: do not color strings inside comments, and add a linter
Also, don't partially color "..." as an operator, because it isn't,
and color also the unary operator "#".

Signed-off-by: Mark-Weston <markweston@cock.li>
2018-08-28 20:16:16 +02:00
Benno Schulenberg a18b48f0f7 help: for ^R^X, mention that the buffer can be piped to the command 2018-08-28 20:09:31 +02:00
Brand Huntsman 25e9877607 statusbar: elevate three messages to an ALERT, to make them more visible
Signed-off-by: Brand Huntsman <alpha@qzx.com>
2018-08-28 20:02:59 +02:00
Benno Schulenberg c524fbe6d0 tweaks: remove some ineffectual parts from header-line regexes
Adding "[abc]*" does not restrict the recognized header line in any way.

Also, improve the header-line regex for shell scripts, because it should
not match "barunscript" (for example).
2018-08-28 19:53:36 +02:00
David Lawrence Ramsey 93c8e316a8 justify: verify being in a paragraph before trying to find its beginning
If find_paragraph() detects that we're not in a paragraph, it moves
forward a paragraph and then backward to that paragraph's beginning.
Make it check whether we're in a paragraph before moving backward
(since there might not *be* any more paragraphs), to prevent going
forth-and-back and never reaching the end of the buffer.

This fixes https://savannah.gnu.org/bugs/?54573.
2018-08-27 20:27:02 +02:00
Benno Schulenberg 80bea3eb9b docs: slightly reword the description of four bindable functions 2018-08-26 09:41:27 +02:00
Brand Huntsman b5ede4ff65 tweaks: remove the 'bright' field from the colortype struct
Put the corresponding value into the 'attributes' field sooner.

Signed-off-by: Brand Huntsman <alpha@qzx.com>
2018-08-25 10:54:20 +02:00
Benno Schulenberg 63b15275bd bindings: remove the More-Space toggle entirely
It is so unlikely that a user will want to bind it that it
just clutters the help text (and the documentation).
2018-08-25 10:10:27 +02:00
Benno Schulenberg 772c324f25 bindings: remove backup and new-buffer toggles (M-B, M-F) from main menu
These are available in the menus where they are relevant: the Write-Out
and the Insert menu, respectively.  Having them duplicated in the main
menu is inconsistent and eats precious keystrokes.  (Sorry, Chris.)
2018-08-25 10:07:28 +02:00
Benno Schulenberg f1e5872e6a tweaks: reshuffle the order of the bindings, for help-line esthetics 2018-08-25 10:06:13 +02:00
Benno Schulenberg bc42ae42a9 docs: the 'noconvert' bindable function was renamed to 'flipconvert'
Also, move it to sit with the other toggles of the Insert menu, and
remove its mention from among the main-menu toggles.
2018-08-25 10:05:21 +02:00
Benno Schulenberg 6d62682ddb bindings: move the noconvert toggle from the main to the insert menu
Also add feedback, so that it will be clear whether a file will be
inserted unconverted or not.

This addresses https://savannah.gnu.org/bugs/?54536.
2018-08-25 10:04:03 +02:00
Benno Schulenberg 8d6b205e4c tweaks: remove a superfluous condition and a redundant refresh
When 'inhelp' is true, there are at least two buffers open: an
edit buffer and the help-text buffer.

And bottombars() already does a full refresh of the bottom window.
2018-08-22 18:10:55 +02:00
David Lawrence Ramsey 03f9761c35 undo: store the correct cursor position after a paired cut+insert
And restore the cursor to this position when redoing the cut+insert.

Also remove two unneeded conditions.

This fully fixes https://savannah.gnu.org/bugs/?54466.
2018-08-21 19:21:14 +02:00
Benno Schulenberg ec339d3b08 filtering: wait for the data-sending process to terminate too
When piping the buffer (or the marked region) to an external command,
we should wait not only for the external command to terminate but also
for the data-sending process, so that it will release its resources.

This fixes https://savannah.gnu.org/bugs/?54499.

With-help-from: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
2018-08-20 19:46:38 +02:00
Benno Schulenberg 3218d8358a tweaks: remove a redundant "struct" word, and replace it in comments 2018-08-20 19:33:31 +02:00
Benno Schulenberg a3a10dfafe tweaks: don't bother having debug code that deallocates all memory
Who runs debug builds for any length of time?
2018-08-18 11:00:03 +02:00
Benno Schulenberg 850e538ff7 syntax: python: avoid coloring the three special values inside strings
Reported-by: Benjamin Mintz <bmintz@protonmail.com>
Suggested-by: Brand Huntsman <alpha@qzx.com>
2018-08-16 19:56:01 +02:00
Benno Schulenberg 18419b5e3f syntax: awk: recognize any {g,m,n,}awk script also by its shebang line
This fulfills https://savannah.gnu.org/bugs/?54516.

Suggested-by: Javier Valencia <javiervalencia80@gmail.com>
2018-08-15 20:20:22 +02:00
David Lawrence Ramsey 07447f3278 undo: restore the cursor position when a cut and paste are paired
When undoing/redoing an alternate spell check (of the entire file
or of a backwards marked region), put the cursor back where it was
when the spell check was invoked/finished.

This fixes https://savannah.gnu.org/bugs/?54466.
2018-08-15 19:58:46 +02:00
David Lawrence Ramsey fd65f74428 undo: always initialize the 'newsize' element in the undo struct
So that do_redo() cannot set the file size to a "random" value.

This fixes https://savannah.gnu.org/bugs/?54478.
2018-08-11 10:07:20 +02:00
Benno Schulenberg e40e6bbf10 tweaks: rename a function to better match its counterpart
Also rename its parameter, to describe what it ought to be.
2018-08-11 09:55:22 +02:00
Benno Schulenberg 2147e161bf rcfile: when a vital function is not mapped, mention in which menu
Add the reverse of the name-to-menu function to accomplish this.

This fixes https://savannah.gnu.org/bugs/?54449.
2018-08-11 09:46:03 +02:00
Benno Schulenberg dc079bdf31 tweaks: implement the name-to-menu function in another manner
Use arrays, to make it easy to also implement the reverse function.
2018-08-11 09:45:02 +02:00
Benno Schulenberg 8560a0a225 docs: mention that "normal" can be used to give things the default color 2018-08-10 19:42:31 +02:00
Benno Schulenberg 52d851a1aa startup: don't overwrite rcfile error messages on a Linux console
On a Linux VT, refuse to start when there are errors in a nanorc file,
so that the messages no longer get overwritten -- which prevented the
user from seeing and reading them.

This fixes https://savannah.gnu.org/bugs/?54442.
2018-08-10 19:41:54 +02:00
Benno Schulenberg 2d434f63e2 syntaxes: remove all traces of the 'formatter' command 2018-08-09 21:12:10 +02:00
Benno Schulenberg 5c179aae7d docs: mention that the 'formatter' command has been superseded 2018-08-09 20:29:30 +02:00
Benno Schulenberg 975b491235 dropping a feature: remove the ability to use the 'formatter' command
Since the last version, the user can filter an entire buffer through
an external command.  This external command can also be a formatting
program, so there is no longer any need for this specific and special
formatter command.
2018-08-09 20:29:30 +02:00
Benno Schulenberg 94b4f07281 tweaks: adjust indentation after the previous change
Also improve a couple of comments.
2018-08-08 19:53:05 +02:00
Benno Schulenberg 61b4eeda66 speller: do not replace the text when the temporary file did not change 2018-08-08 19:44:40 +02:00
Benno Schulenberg 667fcea65e undo: differentiate between general filtering and spell checking
With-help-from: David Lawrence Ramsey <pooka109@gmail.com>
2018-08-07 20:42:39 +02:00
David Lawrence Ramsey c39c9c241b undo: actually enable undoing/redoing an alternative spellcheck
Make sure the inserts of the spell-checked text are undoable, and no
longer discard the undo stack after running the alternate spell checker.
2018-08-07 20:41:05 +02:00
David Lawrence Ramsey 115f089d5f speller: hook up a marked-text alternative spellcheck to the undo system 2018-08-07 20:39:50 +02:00
David Lawrence Ramsey 7f6460b804 speller: hook up a full alternative spellcheck to the undo system 2018-08-07 20:39:13 +02:00
David Lawrence Ramsey bc6787826a speller: make replace_marked_buffer() use the cutting functions directly 2018-08-07 20:38:50 +02:00
David Lawrence Ramsey b5f15cb574 speller: make replace_buffer() use the cutting functions directly 2018-08-07 20:38:21 +02:00
Benno Schulenberg 4c66a6259c tweaks: slightly improve error message when vital function is unmapped
This fails to fix https://savannah.gnu.org/bugs/?54449, because
it would take far too much code for an exceptional case.
2018-08-06 19:35:47 +02:00
Benno Schulenberg db1893ef2d syntax: nanorc: recognize 'yesno' as a valid menu to bind/unbind keys in 2018-08-06 18:05:10 +02:00
Benno Schulenberg ad79a4fcfb rcfile: ensure that in the yesno menu Cancel is bound to some keystroke
(In the Search and Replace menus Cancel is not essential.  And in the
Goto Line menu Cancel is not needed at all: a simple <Enter> after an
empty answer works fine.)

This fixes the second part of https://savannah.gnu.org/bugs/?54447.
2018-08-05 20:11:48 +02:00
Benno Schulenberg 418bd3be34 rcfile: allow to rebind the Cancel function in the yesno menu
This fixes the first part of https://savannah.gnu.org/bugs/?54447.
2018-08-05 20:01:47 +02:00
Benno Schulenberg 4170454837 tweaks: exclude a global flagging variable when it is not needed 2018-08-05 13:00:44 +02:00
Benno Schulenberg e90b7cf4aa tweaks: elide an unneeded/duplicate variable 2018-08-04 11:34:44 +02:00
Benno Schulenberg bb90de0eb4 tweaks: rename a constant, to match what it actually means
Wrapping is concerned with columns, not with number of characters.
2018-08-04 11:21:42 +02:00
Benno Schulenberg 157c7b1bc4 rcfile: explicitly check for disallowed keywords in included files
This fixes https://savannah.gnu.org/bugs/?54441.
2018-08-04 07:29:36 +02:00
Benno Schulenberg ac102a7516 tweaks: show "Space" and "Bsp" in the help text of the browser
These keys make more mnemonic sense for scrolling than F7 and F8.

Also adjust the nanohelp syntax to cover the lone word "Space".
2018-07-31 20:36:32 +02:00
Benno Schulenberg d249233ea7 bindings: unassign the M-? keystroke, to free it up for future use
There are at least three other ways to achieve the thing that it did:
^End, M-/, and ^W^V.  No need to have a fourth way by default.

For symmetry, also unassign the corresponding binding for M-|.
2018-07-31 20:36:27 +02:00