bump version numbers and add a news item for the 2.9.5 release

ChangeLog

@@ -1,3 +1,63 @@
+Changes between v2.9.4 and v2.9.5:
+----------------------------------
+
+Benno Schulenberg (45):
+      build: exclude more things when configured with --disable-multibuffer
+      build: fix compilation again when configured with --enable-tiny
+      build: fix compilation when configured with --disable-multibuffer
+      build: fix compilation with --enable-{tiny,help,multibuffer}
+      bump version numbers and add a news item for the 2.9.5 release
+      cut: avoid calling renumber() on what might be NULL
+      docs: clarify how the Linux console is deficient: in the arrow keys
+      docs: clarify what the scrollup and scrolldown bindable functions do
+      docs: document the newly added color name "normal"
+      docs: mention in the FAQ that <Shift+Insert> pastes from the clipboard
+      files: prevent an infinite loop when reading from standard input fails
+      files: prevent the undo of reading a file into a new buffer
+      help: describe the Scroll-Up and Scroll-Down commands more precisely
+      help: do not reserve space for line numbers, as they are absent
+      linting: drop messages for other files when configured for one buffer
+      memory: plug a leak, by actually freeing a discarded undo struct
+      scrolling: first move the cursor before pushing current chunk offscreen
+      scrolling: let Scroll-Up/Down keep the cursor in the same text position
+      selecting: don't cancel a softmark when just scrolling the screen
+      small addition: understand color name "normal" to mean the default color
+      syntax: sh: color also the 'cut', 'head', 'tail', and 'sort' commands
+      syntax: sh: color options distinctively, and color also long options
+      syntax: sh: uncolor "tar" when it's part of a filename
+      tweaks: adjust a couple of types, to reduce the number of warnings
+      tweaks: adjust or correct some comments, and rename a function
+      tweaks: adjust the indentation after the previous changes
+      tweaks: bundle some settings for a new buffer
+      tweaks: change a parameter of open_buffer() and invert its logic
+      tweaks: condense some code, to remove a bit of duplication
+      tweaks: drop a handful of unhelpful asserts
+      tweaks: elide an unneeded and shadowing variable
+      tweaks: elide a parameter, as it's always the inverse of another
+      tweaks: elide a parameter that is always 1
+      tweaks: elide two parameters and thus a pair of wrapper functions
+      tweaks: factor out the check for 'viewok' into its own function
+      tweaks: fix a typo and adjust some wording and formatting in the FAQ
+      tweaks: frob some comments plus miscellaneous other stuff
+      tweaks: fuse two ifs into one
+      tweaks: move an 'if' and then remove an unneeded label
+      tweaks: reduce the font size of the questions in the FAQ
+      tweaks: remove an inconsistent space from two pointer declarations
+      tweaks: remove unneeded settings and unsettings of MULTIBUFFER
+      tweaks: reshuffle some movement code, to reduce the number of conditions
+      tweaks: revert commit c88a2fd9 -- the extra variable is needed
+      tweaks: rewrap and amend some lines in the NEWS file
+
+David Lawrence Ramsey (1):
+      tweaks: correct several parameter types
+
+Kamil Dudka (1):
+      input: do not crash if sctofunc() returns NULL
+
+Liu Hao (1):
+      build: fix compilation error when configured with --disable-justify
+
+
 Changes between v2.9.3 and v2.9.4:
 ----------------------------------
 

IMPROVEMENTS

@@ -2,6 +2,7 @@ Improvements in GNU nano
 ========================
 
 Since 2.9.0:
+  - Addition of the color name "normal", meaning the default color.
   - A key can be bound to a string -- any mix of text and commands.
   - Error messages are shown by default in bright white on red.
   - <Tab> and <Shift+Tab> can be used to indent/unindent a marked region.

NEWS

@@ -1,3 +1,17 @@
+2018.03.29 - GNU nano 2.9.5 "Kiša pada" changes the way the Scroll-Up
+             and Scroll-Down commands work (M-- and M-+): instead of
+             keeping the cursor in the same screen position they now
+             keep the cursor in the same text position (if possible).
+             This version further adds a new color name, "normal",
+             which gives the default foreground or background color,
+             which is useful when you want to undo some overzealous
+             painting by earlier syntax regexes.  Bug fixes include:
+             a segfault when trying to insert a file in restricted
+             mode, the reading in of a new file being "undoable", a
+             slight miswrapping of help texts when --linenumbers was
+             used, and the shell syntax coloring the word "tar" in
+             file names.
+
 2018.03.08 - GNU nano 2.9.4 "Isabel" allows binding a key to a string
              (any piece of text and/or commands), permits customizing
              the color of error messages with 'set errorcolor', colors

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 http://www.gnu.org/licenses/.
 
-AC_INIT([GNU nano], [2.9.4], [nano-devel@gnu.org], [nano])
+AC_INIT([GNU nano], [2.9.5], [nano-devel@gnu.org], [nano])
 AC_CONFIG_SRCDIR([src/nano.c])
 AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE([1.14])

doc/faq.html

@@ -91,7 +91,7 @@
 <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>2.9.4</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>2.9.5</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
 .\"   <http://www.gnu.org/licenses/>.
 .\"
-.TH NANO 1 "version 2.9.4" "March 2018"
+.TH NANO 1 "version 2.9.5" "March 2018"
 
 .SH NAME
 nano \- Nano's ANOther editor, an enhanced free Pico clone

doc/nano.texi

@@ -8,7 +8,7 @@
 
 @smallbook
 @set EDITION 0.5
-@set VERSION 2.9.4
+@set VERSION 2.9.5
 @set UPDATED March 2018
 
 @dircategory Editors
@@ -23,7 +23,7 @@
 @titlepage
 @title GNU @command{nano}
 @subtitle a small and friendly text editor
-@subtitle version 2.9.4
+@subtitle version 2.9.5
 
 @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 2.9.4.
+This manual documents the GNU @command{nano} editor, version 2.9.5.
 
 @menu
 * Introduction::

doc/nanorc.5

@@ -16,7 +16,7 @@
 .\"   Documentation License along with this program.  If not, see
 .\"   <http://www.gnu.org/licenses/>.
 .\"
-.TH NANORC 5 "version 2.9.4" "March 2018"
+.TH NANORC 5 "version 2.9.5" "March 2018"
 
 .SH NAME
 nanorc \- GNU nano's configuration file

doc/rnano.1

@@ -16,7 +16,7 @@
 .\"   Documentation License along with this program.  If not, see
 .\"   <http://www.gnu.org/licenses/>.
 .\"
-.TH RNANO 1 "version 2.9.4" "March 2018"
+.TH RNANO 1 "version 2.9.5" "March 2018"
 
 .SH NAME
 rnano \- a restricted nano