Commit Graph

8816 Commits (56d1214187fde97a9d3fd8d78f147943ff968fbd)

Author SHA1 Message Date
Benno Schulenberg f3b030c8e5 tweaks: condense a fragment of code
Leave the skipping of subsequent blanks to the succeeding code.
2020-03-12 16:59:27 +01:00
Benno Schulenberg 6b8b7c9d55 tweaks: elide a supporting variable, to make four loops slightly faster
At the cost of making the return statements slower.  But, all-in-all,
this should be slightly quicker.
2020-03-12 16:47:39 +01:00
Benno Schulenberg 21ed79938e tweaks: normalize the indentation after the previous two changes 2020-03-12 15:54:19 +01:00
Benno Schulenberg 004af03ea5 tweaks: remove non-UTF-8 code from three more functions 2020-03-12 15:54:19 +01:00
Benno Schulenberg b2c63c3d3c chars: optimize a function for the most common blanks: space and tab
Also, do not bother to provide separate code for the non-UTF-8 case.
Instead, optimize for plain ASCII characters.
2020-03-12 15:54:19 +01:00
Benno Schulenberg ae139021eb tweaks: rename four more functions, to get rid of an abbreviation
Also, improve their comments.
2020-03-12 15:54:19 +01:00
Benno Schulenberg f6dedf3598 tweaks: rename another function, to remove the obscuring abbreviation 2020-03-12 15:54:19 +01:00
Benno Schulenberg 8003842e5c tweaks: rename a function, to remove an obscuring abbreviation
The "mb" made the name harder to read.  Also, the function is
not only for multibyte characters but for any character.
2020-03-12 15:53:49 +01:00
Benno Schulenberg 01477d3b81 justify: never break a line in leading whitespace
This fixes https://savannah.gnu.org/bugs/?57984.

The bug was old -- it existed since at least version 2.0.6.
2020-03-12 10:15:57 +01:00
Benno Schulenberg ebf9279f95 tweaks: rename two more functions, to match the style of others 2020-03-11 19:47:21 +01:00
Benno Schulenberg 304548ef82 tweaks: rename two functions, to match the style of others 2020-03-11 19:45:06 +01:00
Benno Schulenberg dd6f129c3c tweaks: rename two functions, for shortness 2020-03-11 19:43:03 +01:00
Benno Schulenberg c2f007afc5 tweaks: trim an unnecessary detail from an error message 2020-03-11 14:23:22 +01:00
Benno Schulenberg 8dc83951ee tweaks: normalize a translator hint, update one, and add another 2020-03-11 14:21:08 +01:00
Benno Schulenberg b7dc5abca7 tweaks: rename two more variables, to harmonize with two others 2020-03-11 12:53:39 +01:00
Benno Schulenberg 8b784785ec tweaks: rename two variables, for distinctiveness 2020-03-11 12:23:07 +01:00
Benno Schulenberg 750b51c343 copyright: update to the current year for significantly changed files 2020-03-11 11:52:15 +01:00
Benno Schulenberg e09ed765a1 syntax: nanorc: colorize 'rawsequences', not the obsolete 'rebindkeypad'
Bug existed since version 4.0, commit b596639f.
2020-03-10 16:21:02 +01:00
Benno Schulenberg 70a765e387 feedback: give a clearer message when trying to justify an empty region
Also, increase the level of the message, as trying to justify an empty
selection is a user error.
2020-03-10 15:58:30 +01:00
Benno Schulenberg c65fa25ce2 docs: mention that ^[ (Esc) is unbindable, and explain why 2020-03-10 15:55:19 +01:00
Benno Schulenberg cbbfebbc7a bindings: remove the translation of ^H to Backspace on the BSDs
This avoids an unintended rebinding of the <Backspace> key
on terminal emulators.

This fixes https://savannah.gnu.org/bugs/?57981.
Reported-by: Ciprian Tomoiaga <ciprian.tomoiaga@gmail.com>.
2020-03-10 14:28:55 +01:00
Benno Schulenberg 9d499c769b justify: do not take an empty line as template for first-line indentation
This fixes https://savannah.gnu.org/bugs/?57437.
2020-03-10 10:56:05 +01:00
Benno Schulenberg dad2b5541e tweaks: rename a variable, for aptness 2020-03-10 10:50:27 +01:00
Benno Schulenberg 56960ce05e tweaks: reshuffle some stuff, to have related things together
Also for compactness, and not to use 'lead_len' for two purposes.
2020-03-10 10:45:46 +01:00
Benno Schulenberg e247be69bf justify: when the cursor is at the left edge, keep it there
Only when the endpoint of the selection is actually IN a leading part,
then it should be advanced to include the whole leading part, so that
the succeeding paragraph will get the proper first-line indentation.
2020-03-10 10:32:21 +01:00
Benno Schulenberg e209686835 justify: give the first line of a marked region its proper indentation
When justifying a selection from the middle of a paragraph, the first
line of both that selection and of the new paragraph after it should
get the same indentation as the first line of the original paragraph.

This fulfills https://savannah.gnu.org/bugs/?56308.
2020-03-10 10:29:49 +01:00
Benno Schulenberg 047936c338 tweaks: reshuffle an assignment and a free() 2020-03-09 14:28:57 +01:00
Benno Schulenberg ca0571ea52 tweaks: remove an unneeded indirection
The concatenating function does not change the passed linestruct.
The data yes, but not the linestruct itself.
2020-03-09 14:25:41 +01:00
Benno Schulenberg 655cf9573f tweaks: always determine the second lead, to simplify the rewrap call
Also rename some variables.
2020-03-09 14:11:47 +01:00
Benno Schulenberg c457f744ef justify: trim the leading blanks of a marked region at the right moment
This fixes https://savannah.gnu.org/bugs/?57977.

Bug existed since commit 5310a355 from three hours ago.
2020-03-09 14:05:18 +01:00
Benno Schulenberg 8f3ea23ece tweaks: rename a variable, to not be a substring of a function name 2020-03-09 12:31:10 +01:00
Benno Schulenberg 3225c71ecd justify: when appropriate, move end point of marked region forward
So that also the line after the newly made paragraph gets the
leading part that belongs to the start of a new paragraph.

This https://savannah.gnu.org/bugs/?57974.

Bug existed since version 4.0, since the justifying
of a marked region was introduced.
2020-03-09 12:15:01 +01:00
Benno Schulenberg 5310a355ef tweaks: reshuffle the trimming of leading whitespace, for compactness 2020-03-09 11:43:50 +01:00
Benno Schulenberg d7875cdf4f tweaks: when appropriate, move starting point of justified region back
This makes things simpler, so that I can understand them.
2020-03-09 11:33:16 +01:00
Benno Schulenberg dc05defb8a tweaks: rename four variables, to be a bit more telling 2020-03-09 11:10:07 +01:00
Benno Schulenberg 98c11d0a82 tweaks: reshuffle some code, in preparation for improving it 2020-03-09 11:09:56 +01:00
Benno Schulenberg 14f1652842 tweaks: move a function to its proper place in the order of things 2020-03-09 09:44:43 +01:00
Benno Schulenberg d4b97a08cd tweaks: elide a variable and an unneeded iteration 2020-03-08 16:55:02 +01:00
Benno Schulenberg c934c1d71b justify: trim prefixed whitespace when justifying a marked region
This fixes https://savannah.gnu.org/bugs/?56307.

Bug existed since version 4.0, when the justifying
of a marked region was introduced.
2020-03-08 16:18:34 +01:00
Benno Schulenberg a16315a65f tweaks: remove a redundant statement, a spurious reference to 'cutbottom'
This assignment should have been removed in commit f5ac8c1e from
six years ago, as it became superfluous then.  Later changes made
'cutbottom' become valid only when something had actually been cut.
2020-03-08 15:50:55 +01:00
Benno Schulenberg d6beca5dcf justify: do not copy too many bytes when trimming leading whitespace
This fixes https://savannah.gnu.org/bugs/?57972.

Bug existed since version 4.0, commit 877a6498.
2020-03-08 15:09:40 +01:00
Benno Schulenberg 9d7e62be1a tweaks: rename two variables, to be different or for more contrast
Also, invert the logic of the second.
2020-03-08 14:12:45 +01:00
Benno Schulenberg 5c008726f0 tweaks: rename two variables, to harmonize with two others 2020-03-08 14:04:29 +01:00
Benno Schulenberg 8c506d86af tweaks: rename two variables, to suit both the marked and unmarked case 2020-03-08 13:57:04 +01:00
Benno Schulenberg db7a49edc6 tweaks: create an undo item earlier, and discard it when needed
This avoids having to temporariyly store and then later fill in
the original cursor position.
2020-03-08 13:40:38 +01:00
Benno Schulenberg 2428c5cbe6 tweaks: strip a parameter that is equivalent to 'openfile' for both calls 2020-03-08 12:54:47 +01:00
Benno Schulenberg 01bc0148c0 tweaks: strip a parameter that is TRUE for both calls
The parameter has been redundant since version 4.0, commit d54840c1,
when the last call with FALSE was removed.
2020-03-08 12:48:41 +01:00
Benno Schulenberg a92511ceaf tweaks: move another function to where it is used 2020-03-06 18:52:42 +01:00
Benno Schulenberg 19517fc51e tweaks: elide a parameter, and rename a variable 2020-03-06 17:06:14 +01:00
Benno Schulenberg 71c35d3ca2 tweaks: move a function to where it is used 2020-03-06 17:00:31 +01:00