bump version numbers and add a news item for the 4.5 release

ChangeLog

@@ -1,3 +1,75 @@
+Changes between v4.4 and v4.5:
+------------------------------
+
+Benno Schulenberg (60):
+      bindings: add a dedicated keycode for <Tab> for when a region is marked
+      bump version numbers and add a news item for the 4.4 release
+      color: don't concatenate an absolute path with the working directory
+      docs: add two examples of the 'tabgives' command to the sample nanorc
+      docs: describe the new syntax-specific 'tabgives' command
+      docs: mark the undoing of justifications as done in the TODO list
+      docs: mention that gcc must be at least version 5.0
+      gnulib: update to its current upstream state
+      mouse: make the clickable width of menu items more consistent
+      new feature: a 'tabgives' command to define what the Tab key produces
+      search: after search-at-startup, store the column (for vertical movement)
+      tweaks: add a translator hint, and correct two others
+      tweaks: add some translator hints, be more precise on permissible length
+      tweaks: add two hints for translators, to try and help avoid mistakes
+      tweaks: adjust indentation after previous change, reshuffle declarations
+      tweaks: avoid a comparison between signed and unsigned  [coverity]
+      tweaks: avoid leaking memory when finding an invalid string  [coverity]
+      tweaks: avoid recomputing a maximum value every time round the loop
+      tweaks: don't burden all menus with something meant for the WriteOut menu
+      tweaks: elide a function from a non-UTF8 build
+      tweaks: elide two multiplications with something that is always 1
+      tweaks: frob a few comments
+      tweaks: improve a bunch of comments, and reshuffle some declarations
+      tweaks: improve a handful of comments, and reduce the needed padding
+      tweaks: mark as 'const' a parameter that takes fixed strings  [coverity]
+      tweaks: meld two calls of free() into a single one, to elide an 'else'
+      tweaks: move a fragment of common code into the appropriate function
+      tweaks: move a function to a better file, to be amongst its kind
+      tweaks: move a function to before its callers and next to its kind
+      tweaks: move two functions to after the ones that they call
+      tweaks: remove some timing code that has served its purpose
+      tweaks: remove two superfluous macros, as sizeof(char) is always 1
+      tweaks: rename a function, to be a bit more fitting
+      tweaks: rename another type, again to better fit the general pattern
+      tweaks: rename another type, to also better fit the general pattern
+      tweaks: rename another variable, for a better fit
+      tweaks: rename a type, to better fit the general pattern
+      tweaks: rename a variable, normalize a comment, and reshuffle a free()
+      tweaks: rename a variable, to be more compact
+      tweaks: rename three variables, for contrast and more sense
+      tweaks: rename three variables, for more contrast
+      tweaks: rename three variables, to better indicate what they hold
+      tweaks: rename two variables, away from single letters
+      tweaks: rename two variables, to better describe what they contain
+      tweaks: reshuffle a fragment, to group some toggles together
+      tweaks: reshuffle a line, to group things better
+      tweaks: reshuffle some lines, to elide an unneeded assignment
+      tweaks: reshuffle some lines, to have the same order as elsewhere
+      tweaks: reshuffle two fragments, to group things better
+      tweaks: rewrap a line, reshuffle a declaration, and improve some comments
+      tweaks: simplify a calculation, as done elsewhere
+      tweaks: simplify the determination of a canonical path
+      tweaks: sort two keywords strictly alphabetically
+      tweaks: speed up determining the width of plain ASCII characters
+      tweaks: speed up the counting of the menu entries to be shown
+      tweaks: use a more effecient way to skip storing an empty file name
+      tweaks: use an early return when there is no tilde
+      tweaks: use 'void' in prototypes of parameterless functions  [coverity]
+      usage: mark the -J/--guidestripe option plus argument as translatable
+      usage: properly align --help output also when it has accented characters
+
+Brand Huntsman (1):
+      search: accept a match at start of file when searching from command line
+
+Dirkjan Ochtman (1):
+      syntax: rust: add the words reserved in 2018, and remove unreserved ones
+
+
 Changes between v4.3 and v4.4:
 ------------------------------
 

IMPROVEMENTS

@@ -2,6 +2,7 @@ Improvements in GNU nano
 ========================
 
 Since 4.0:
+  - What the <Tab> key produces can be specified per syntax with 'tabgives'.
   - The ability to perform a search at startup with +/string or +?string.
   - Comment characters are copied when automatic hard-wrapping occurs.
   - The ability to both read from and write to a FIFO.

NEWS

@@ -1,3 +1,9 @@
+2019.10.04 - GNU nano 4.5 "Košice"
+• The new 'tabgives' command allows you to specify per syntax what
+  the <Tab> key should produce: some spaces, a hard TAB, ...
+• The output of --help is properly aligned again for all languages.
+• <Tab> will indent a marked region also when M-} has been rebound.
+
 2019.08.25 - GNU nano 4.4 "Hagelslag"
 • At startup, the cursor can be put on the first or last occurrence
   of a string by preceding the filename with +/string or +?string.

configure.ac

@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see https://www.gnu.org/licenses/.
 
-AC_INIT([GNU nano], [4.4], [nano-devel@gnu.org], [nano])
+AC_INIT([GNU nano], [4.5], [nano-devel@gnu.org], [nano])
 AC_CONFIG_SRCDIR([src/nano.c])
 AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE([1.14])

doc/faq.html

@@ -85,7 +85,7 @@
 <h3><a name="1.3"></a>1.3. Why the name change from TIP?</h3>
 <blockquote><p>On January 10, 2000, TIP was officially renamed to nano because of a namespace conflict with another program called 'tip'. The original 'tip' program &quot;establishes a full duplex terminal connection to a remote host&quot;, and was included with many older Unix systems (and newer ones like Solaris). The conflict was not noticed at first because there is no 'tip' utility included with most GNU/Linux distributions (where nano was developed).</p></blockquote>
 <h3><a name="1.4"></a>1.4. What is the current version of nano?</h3>
-<blockquote><p>The current version of nano <i>should</i> be <b>4.4</b>.  Of course, you should always check the <a href="https://nano-editor.org/">nano homepage</a> to see what the latest and greatest version is.</p></blockquote>
+<blockquote><p>The current version of nano <i>should</i> be <b>4.5</b>.  Of course, you should always check the <a href="https://nano-editor.org/">nano homepage</a> to see what the latest and greatest version is.</p></blockquote>
 <h3><a name="1.5"></a>1.5. I want to read the man page without having to download the program!</h3>
 <blockquote><p>Jeez, demanding, aren't we? Okay, look <a href="https://nano-editor.org/dist/latest/nano.1.html">here</a>.</p></blockquote>
 <hr width="100%">

doc/nano.1

@@ -16,7 +16,7 @@
 .\"   Documentation License along with this program.  If not, see
 .\"   <https://www.gnu.org/licenses/>.
 .\"
-.TH NANO 1 "version 4.4" "August 2019"
+.TH NANO 1 "version 4.5" "October 2019"
 
 .SH NAME
 nano \- Nano's ANOther editor, inspired by Pico

doc/nano.texi

@@ -8,8 +8,8 @@
 
 @smallbook
 @set EDITION 0.5
-@set VERSION 4.4
+@set VERSION 4.5
-@set UPDATED August 2019
+@set UPDATED October 2019
 
 @dircategory Editors
 @direntry
@@ -23,7 +23,7 @@
 @titlepage
 @title GNU @command{nano}
 @subtitle a small and friendly text editor
-@subtitle version 4.4
+@subtitle version 4.5
 
 @author Chris Allegretta
 @page
@@ -63,7 +63,7 @@ e-mail: @email{chrisa@@asty.org}@*
 @node Top
 @top
 
-This manual documents the GNU @command{nano} editor, version 4.4.
+This manual documents the GNU @command{nano} editor, version 4.5.
 
 @menu
 * Introduction::

doc/nanorc.5

@@ -16,7 +16,7 @@
 .\"   Documentation License along with this program.  If not, see
 .\"   <https://www.gnu.org/licenses/>.
 .\"
-.TH NANORC 5 "version 4.4" "August 2019"
+.TH NANORC 5 "version 4.5" "October 2019"
 
 .SH NAME
 nanorc \- GNU nano's configuration file

doc/rnano.1

@@ -16,7 +16,7 @@
 .\"   Documentation License along with this program.  If not, see
 .\"   <https://www.gnu.org/licenses/>.
 .\"
-.TH RNANO 1 "version 4.4" "August 2019"
+.TH RNANO 1 "version 4.5" "October 2019"
 
 .SH NAME
 rnano \- a restricted nano

roll-a-release.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="4.4"
+VERSION="4.5"
 
 ./configure -C --enable-tiny &&  make &&  ./configure -C &&