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@ -1,3 +1,252 @@
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Changes between v4.2 and v4.3:
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------------------------------
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Benno Schulenberg (235):
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bindings: at a Yes-No prompt, accept also ^N and ^Q for "No"
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bindings: at a Yes-No prompt, accept also ^Y for "Yes"
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bindings: bind the Alt+arrow keystrokes also in non-UTF-8 locales
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browser: don't show a mistaken message when exiting from help viewer
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build: avoid a warning on FreeBSD, OpenBSD, and Alpine
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build: avoid a warning when using --disable-utf8
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build: exclude the ability to open a FIFO from the tiny version
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build: fix compilation on another system
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build: fix compilation when configured with --disable-color
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build: fix compilation when configured with --enable-tiny
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build: move an #include to where it is needed
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build: remove two #includes that don't seem to be needed
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bump version numbers and add a news item for the 4.3 release
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chars: create a dedicated function for getting the length of a character
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chars: redo the speedup for plain ASCII from three commits ago
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chars: speed up case-insensitive searching by roughly one percent
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chars: speed up the determination of length and width for plain ASCII
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copying: let a copy command break a chain of cut or zap commands
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copying: make M-6 do nothing when at end of buffer
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copying: scroll just one line when M-6 is pressed on the bottom row
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cutting: clear the cutbuffer when the previous operation was copying
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cutting: ignore the mark when a word is deleted
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display: properly show all characters in a non-UTF-8 build
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docs: add a light warning to the explanation of --nonewlines
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docs: adjust the wording of the README to be factually correct
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docs: clarify that in nano regexes are extended regular expressions
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docs: mention the default value for 'errorcolor'
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docs: note Brand as the author of the delayed syntax parsing
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docs: note David as author of undoable indenting and undoable justifying
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docs: remove "--" from the default value of 'quotestr'
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docs: say thanks to the Korean translator, and trim a double space
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docs: show double quotes where they are needed
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docs: slightly reword the notice about the changed defaults since 4.0
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feedback: don't clear off possible error messages after a spell check
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feedback: don't try to represent keys outside of the seven-bit range
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feedback: make an error check work also when curses hasn't started yet
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feedback: print helpful message only when data comes from keyboard
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feedback: show a more fitting message when opening a FIFO is interrupted
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feedback: show an appropriate message when reading a file was cut short
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feedback: treat statusline() being called outside of curses mode as a bug
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feedback: when the last line is empty, don't include it in the count
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files: allow a given file to be a special file but not a directory
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files: allow to abort the reading of slow files with Ctrl+C
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files: allow to interrupt the opening of a FIFO for writing with Ctrl+C
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files: allow to interrupt the opening of a FIFO with Ctrl+C
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files: check for writability by the access bits, not by trying to append
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files: don't close a newly-created buffer when it is the only one
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files: don't save the state of the terminal a second time
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files: don't say "Error...: Success" when aborting after resizing
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files: give feedback while waiting for a FIFO to open up
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files: suppress feedback when writing an emergency or temporary file
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files: try matching a syntax after scooping data from standard input
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files: when needed, reconnect the keyboard and reenter curses mode
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gnulib: update to its current upstream state
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help: don't check for confinement when opening a temporary help-text file
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help: don't cycle through the buffers for every resizing step
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help: don't show Alt+Left and Alt+Right when running on a Linux console
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help: make the column for the first keystroke a little wider
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help: write the text directly into a new buffer, without using a tempfile
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justify: remove "--" from the quoting regex, to avoid false paragraphs
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oops: apparently the line numbers in the cutbuffer do matter
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rcfile: at terminating points, verify that a defined syntax is not empty
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rcfile: check for missing color commands only when a syntax is still open
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rcfile: close off a syntax when a non-syntax command is encountered
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rcfile: disallow extending a syntax that is defined in a main nanorc
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rcfile: fully read each included file, so all its syntaxes are seen
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search: stay in the Search menu when trying to Replace in view mode
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softwrap: use smooth scrolling when softwrapping is toggled on
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speller: be more concise and to the point when something goes wrong
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speller: don't crash when the spell-checked tempfile cannot be opened
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speller: ensure that a Shift-selected region is retained
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speller: when something goes wrong with 'sort', do not blame 'spell'
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startup: remove the now-unneeded workaround for a SIGWINCH during input
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startup: resave the terminal's state only when there were no signals
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syntax: po: colorize also escaped hex and octal codes
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syntax: python: avoid miscoloring stuff between two empty strings
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tweaks: add a missing forward declaration of make_new_buffer()
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tweaks: add a pair of braces, to silence a compiler warning
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tweaks: add a warning for something that shouldn't occur
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tweaks: adjust a comment and drop two others, and reshuffle two lines
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tweaks: adjust some indentation after the previous change
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tweaks: adjust some whitespace and rewrap a few lines
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tweaks: adjust the indentation after the previous change
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tweaks: adjust the indentation after the previous change
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tweaks: avoid an unneeded, extra stat() for temporary files
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tweaks: avoid parsing a character twice
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tweaks: be more sparing in redrawing things when exiting from help viewer
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tweaks: change a function to void, to make things more direct
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tweaks: check in a single place for files that should not be opened
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tweaks: close a buffer differently and elide a parameter
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tweaks: condense a comment and reshuffle a couple of lines
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tweaks: condense a couple of comments, and reshuffle a line
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tweaks: condense the setup of the two signal handlers for Ctrl+C
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tweaks: condense two comments, and normalize the whitespace of a label
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tweaks: consistently report failures to fork (and the like) as errors
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tweaks: delete a leftover
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tweaks: delete a now-unused function
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tweaks: delete a now-unused function
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tweaks: don't bother calling mblen() in a non-UTF-8 build
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tweaks: don't bother checking the return value of wait()
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tweaks: don't bother keeping track of whether a squeezed line has shrunk
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tweaks: don't bother renumbering the lines in the cutbuffer
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tweaks: don't bother saving and restoring 'cutbottom' all the time
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tweaks: don't bother to free the content of 'extendsyntax' commands
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tweaks: don't check the user's nanorc file for accessibility twice
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tweaks: drop an unneeded parameter from open_file()
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tweaks: drop a useless tidying-up call, as spelling does not use regexes
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tweaks: drop most of the remaining debugging code, and some timing code
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tweaks: drop some checks that were made redundant by the previous commit
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tweaks: drop two checks that were made redundant by the previous commit
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tweaks: elide a function that is an amalgam of three others
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tweaks: elide a function that is called in just one place
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tweaks: elide a function that is used just once
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tweaks: elide another parameter, and rename the function to match
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tweaks: elide an unneeded, duplicate stat() for the FIFO check
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tweaks: elide an unneeded 'if' and 'break'
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tweaks: elide an unneeded variable
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tweaks: elide a parameter and a return value
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tweaks: elide a pre-processor #else clause, by using braces instead
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tweaks: elide a variable, drop a comment, and remove unneeded braces
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tweaks: elide two unneeded variables
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tweaks: enforce the miminum amount of scrolling in a simpler way
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tweaks: exclude a bug check from the tiny version
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tweaks: exclude another bug check from the tiny version
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tweaks: factor out a fragment of code that is repeated three times
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tweaks: factor out the installing and restoring of the ^C signal handler
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tweaks: improve a couple of comments
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tweaks: improve a handful of comments
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tweaks: improve some comments, reshuffle a line, and rename a variable
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tweaks: include the enabling of SIGINT into the tiny version
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tweaks: invert a condition, in order to return earlier
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tweaks: invert two conditions, in order to elide an extra variable
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tweaks: just mark four rcfile errors for translation, like the others
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tweaks: make better use of two variables, and reshuffle two comments
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tweaks: merge two functions, as the first is called just once
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tweaks: merge two functions, as the one is used only by the other
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tweaks: merge two very similar functions into a single one
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tweaks: move a bit of timing code to where it will be needed
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tweaks: move a function to the file where it is used
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tweaks: move an assignment that is useful only when searching forward
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tweaks: move a syntax check to a better place, to reduce duplication
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tweaks: move the tyding-up-after-a-search to a single exit point
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tweaks: normalize the indentation after the previous two changes
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tweaks: place a function better, and reduce some comments to a single one
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tweaks: put some timing code back into the search function
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tweaks: really don't bother renumbering the lines in the cutbuffer
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tweaks: reduce a bit of mark-adjusting code to its essence
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tweaks: reduce the scope of a variable, and let the compiler zero it
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tweaks: remove a bit of redundant code
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tweaks: remove a check that is no longer relevant
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tweaks: remove a condition that has become superfluous
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tweaks: remove an unneeded "closing" of a syntax after extending it
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tweaks: remove an unneeded setting and unsetting of a flag
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tweaks: remove a superfluous and ineffective assignment
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tweaks: remove a superfluous condition, in three places
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tweaks: remove four unneeded pre-processor directives
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tweaks: remove some unneeded braces, and reshuffle for more symmetry
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tweaks: remove the two remaining handfuls of asserts
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tweaks: remove two more unneeded assignments
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tweaks: remove two unneeded assignments, and improve a comment
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tweaks: remove two unneeded checks for NULL
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tweaks: rename a bunch of variables, to become identical to others
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tweaks: rename a function and a variable, for contrast and variety
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tweaks: rename a function and its parameters, to be more fitting
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tweaks: rename a function, to be clearer and to stop using an old abbrev
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tweaks: rename a function, to be more fitting
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tweaks: rename a function, to better indicate what it does
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tweaks: rename a function, to better suit what it does
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tweaks: rename a parameter and a variable, to be more distinct
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tweaks: rename a struct element, to be distinct
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tweaks: rename a type, for more contrast
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tweaks: rename a type, to make more sense
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tweaks: rename a variable, reduce its scope, and use it consistently
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tweaks: rename a variable, reshuffle declarations, and drop an assert
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tweaks: rename a variable, to be shorter
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tweaks: rename a variable, to better indicate it contains two characters
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tweaks: rename a variable, to better suit its counterpart
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tweaks: rename a variable, to fit a bit better
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tweaks: rename a variable, to fit a little better
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tweaks: rename a variable, to get out of the way of the next commit
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tweaks: rename a variable, to match another with the same meaning
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tweaks: rename a variable, to match the style of its brothers
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tweaks: rename four elements of the holder struct, for more contrast
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tweaks: rename some single-letter variables to the same significant word
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tweaks: rename three variables, to get rid of a suffix or an underscore
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tweaks: rename three variables, to use full words instead of abbrevs
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tweaks: rename two functions, to be simpler
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tweaks: rename two functions, to better describe what they do
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tweaks: rename two functions, to get rid of the "mb" abbreviation
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tweaks: rename two more functions, to be simpler too
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tweaks: rename two parameters, away from single letters
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tweaks: rename two parameters, for more contrast, and elide another
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tweaks: rename two parameters, to differentiate them from function names
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tweaks: rename two variables, and frob some comments
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tweaks: rename two variables, and reshuffle their declarations
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tweaks: rename two variables, away from a single letter
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tweaks: rename two variables, for more contrast
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tweaks: rename two variables, for more contrast with the partition stuff
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tweaks: rename two variables, to be less cryptic
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tweaks: rename two variables, to be unique
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tweaks: rename two variables, to not be abbreviations
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tweaks: reorder some code, to further optimize display_string() for ASCII
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tweaks: reshuffle a bit of code, to be less intertwined
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tweaks: reshuffle a couple of lines and adjust a few comments
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tweaks: reshuffle a few lines, to be more straightforward
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tweaks: reshuffle a few things, partly to make two chunks more alike
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tweaks: reshuffle an assignment, to be able to return earlier
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tweaks: reshuffle some closing and switching to a better place
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tweaks: reshuffle some code to the one place that needs it
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tweaks: reshuffle some lines and frob some comments
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tweaks: reshuffle some lines, to group things more sensibly
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tweaks: reshuffle some lines, to put the most likely candidate first
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tweaks: reshuffle some lines, to reduce duplication
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tweaks: reshuffle two #ifdefs, to avoid an unpaired brace
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tweaks: reuse the install and restore functions for a signal handler
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tweaks: set a boolean directly, instead of using a function call
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tweaks: set a boolean directly, instead of using a function call
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tweaks: sort three translator names better
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tweaks: specifically refer to the manual of GNU grep for more regex info
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tweaks: speed up the counting of characters in mbstrlen()
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tweaks: squeeze excess spaces out of a line in situ
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tweaks: step away one character from the current bracket, not one byte
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tweaks: stop allocating and freeing a holder struct for every cut/paste
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tweaks: stop checking for a NULL result from line_from_number()
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tweaks: stop passing 'cutbuffer' and 'cutbottom' back and forth
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tweaks: switch to the preceding buffer in a cheaper way (when in help)
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tweaks: use a cheaper way to switch between buffers where possible
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tweaks: use a more direct call when a single linestruct is deleted
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tweaks: use a slightly faster function where appropriate
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tweaks: use a symbol instead of zero to refer to standard input
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tweaks: use FALSE for booleans instead of zero
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tweaks: when OR'ing, put the most likely condition first
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usage: make the --help output independent from the terminal's tab size
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zapping: disjoin a zap command from earlier ones when the mark is set
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zapping: use the 'keep_cutbuffer' logic to keep undo items apart
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Brand Huntsman (6):
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files: block SIGWINCH while opening a FIFO for reading or writing
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rcfile: compile the color regexes just once
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rcfile: fully parse a syntax file only when needed
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rcfile: store errors and display them when nano terminates
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startup: prevent a crash when no applicable syntax is found
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tweaks: remove an unneeded pre-processor '#else' clause
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Changes between v4.1 and v4.2:
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------------------------------
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Benno Schulenberg