[Quilt-dev] [patch 03/26] Break input lines at all sentence endings.

[g . branden . robinson]

Also reflow input lines to 72 columns.

Index: quilt/doc/quilt.1.in
===================================================================
--- quilt.orig/doc/quilt.1.in
+++ quilt/doc/quilt.1.in
@@ -8,19 +8,24 @@ quilt \\- tool to manage series of patch
 [-h] command [options]
 .SH DESCRIPTION
 Quilt is a tool to manage large sets of patches by keeping track of the
-changes each patch makes. Patches can be applied, un-applied, refreshed,
-etc. The key philosophical concept is that your primary output is patches.
-.PP
-With quilt, all work occurs within a single directory tree. Commands can be
-invoked from anywhere within the source tree. They are of the form
+changes each patch makes.
+Patches can be applied, un-applied, refreshed, etc.
+The key philosophical concept is that your primary output is patches.
+.PP
+With quilt, all work occurs within a single directory tree.
+Commands can be invoked from anywhere within the source tree.
+They are of the form
 .B quilt cmd
-similar to CVS, svn or git commands. They can be abbreviated as long as the 
specified
-part of the command is unique. All commands print some help text with
+similar to CVS, svn or git commands.
+They can be abbreviated as long as the specified part of the command is
+unique.
+All commands print some help text with
 .B quilt cmd -h.
 .PP
-Quilt manages a stack of patches. Patches are applied incrementally on top
-of the base tree plus all preceding patches. They can be pushed on top of
-the stack
+Quilt manages a stack of patches.
+Patches are applied incrementally on top of the base tree plus all
+preceding patches.
+They can be pushed on top of the stack
 .RB ( "quilt push" ),
 and popped off the stack
 .RB ( "quilt pop" ).
@@ -34,63 +39,74 @@ By default, most commands apply to the t
 .PP
 Patch files are located in the
 .I patches
-sub-directory of the source tree (see EXAMPLE OF WORKING TREE below). The
+sub-directory of the source tree (see EXAMPLE OF WORKING TREE below).
+The
 .I QUILT_PATCHES
-environment variable can be used to override this location. When not
-found in the current directory, that subdirectory is searched
+environment variable can be used to override this location.
+When not found in the current directory, that subdirectory is searched
 recursively in the parent directories (this is similar to the way
 .I git
-searches for its configuration files). The
+searches for its configuration files).
+The
 .I patches
-directory may contain sub-directories. It may also be a symbolic link
-instead of a directory.
+directory may contain sub-directories.
+It may also be a symbolic link instead of a directory.
 .PP
 A file called
 .I series
-contains a list of patch file names that defines the order in which patches
-are applied. Unless there are means by which series files can be generated
-automatically, it is usually provided along with a set of patches. In this
-file, each patch file name is on a separate line. Patch files are identified
-by path names that are relative to the
+contains a list of patch file names that defines the order in which
+patches are applied.
+Unless there are means by which series files can be generated
+automatically, it is usually provided along with a set of patches.
+In this file, each patch file name is on a separate line.
+Patch files are identified by path names that are relative to the
 .I patches
-directory; patches may be in sub-directories below this directory. Lines
-in the series file that start with a hash character (#) are ignored.
+directory; patches may be in sub-directories below this directory.
+Lines in the series file that start with a hash character (#) are
+ignored.
 You can also add a comment after each patch file name, introduced by a
-space  followed by a hash character. When
-quilt adds, removes, or renames patches, it automatically updates the series
-file. Users of quilt can modify series files while some patches are
+space  followed by a hash character.
+When quilt adds, removes, or renames patches, it automatically updates
+the series file.
+Users of quilt can modify series files while some patches are
 applied, as long as the applied patches remain in their original order.
 .PP
-Different series files can be used to assemble patches in different ways,
+Different series files can be used to assemble patches in different
+ways,
 corresponding for example to different development branches.
 .PP
-Before a patch is applied (or ``pushed on the stack''), copies of all files
-the patch modifies are saved to the
+Before a patch is applied (or ``pushed on the stack''), copies of all
+files the patch modifies are saved to the
 .RI .pc/ patch
-directory. The patch is added to the list of currently applied patches
-(.pc/applied-patches). Later when a patch is regenerated
+directory.
+The patch is added to the list of currently applied patches
+(.pc/applied-patches).
+Later when a patch is regenerated
 .RB ( "quilt refresh" ),
 the backup copies in
 .RI .pc/ patch
-are compared with the current versions of the files in the source tree using
-GNU diff.
+are compared with the current versions of the files in the source tree
+using GNU diff.
 .PP
 Documentation related to a patch can be put at the beginning of a patch
-file.  Quilt is careful to preserve all text that precedes the actual patch
-when doing a refresh. (This is limited to patches in unified format; see
+file.
+Quilt is careful to preserve all text that precedes the actual patch
+when doing a refresh.
+(This is limited to patches in unified format; see
 .B diff
 documentation).
 .PP
-The series file is looked up in the .pc directory, in the root of the source
-tree, and in the patches directory.  The first series file that is found is
-used. This may also be a symbolic link, or a file with multiple hard links.
+The series file is looked up in the .pc directory, in the root of the
+source tree, and in the patches directory.
+The first series file that is found is used.
+This may also be a symbolic link, or a file with multiple hard links.
 Usually, only one series file is used for a set of patches, so the
 patches sub-directory is a convenient location.
 .PP
-The .pc directory and its sub-directories cannot be relocated, but it can be
-a symbolic link. While patches are applied to the source tree, this
-directory is essential for many operations, including taking patches off the
-stack
+The .pc directory and its sub-directories cannot be relocated, but it
+can be a symbolic link.
+While patches are applied to the source tree, this directory is
+essential for many operations, including taking patches off the stack
 .RB ( "quilt pop" ),
 and refreshing patches
 .RB ( "quilt refresh" ).
@@ -100,13 +116,13 @@ no longer needed, so there is no need to
 @REFERENCE@
 .SH COMMON OPTIONS TO ALL COMMANDS
 .IP \"\\fB--trace\\fP\" 8
-Runs the command in bash trace mode (-x). For internal debugging.
+Runs the command in bash trace mode (-x).
+For internal debugging.
 .IP \"\\fB--quiltrc\\fP file\" 8
 Use the specified configuration file instead of ~/.quiltrc (or
-/etc/quilt.quiltrc if ~/.quiltrc does not exist).  See the pdf
-documentation for details about its possible contents.  The
-special value \"-\" causes quilt not to read any configuration
-file.
+/etc/quilt.quiltrc if ~/.quiltrc does not exist).
+See the pdf documentation for details about its possible contents.
+The special value \"-\" causes quilt not to read any configuration file.
 .IP \"\\fB--version\\fP\" 8
 Print the version number and exit immediately.
 .SH EXIT STATUS
@@ -114,10 +130,10 @@ The exit status is 0 if the sub-command
 1 in case of error.
 .PP
 An exit status of 2 denotes that quilt did not do anything to complete
-the command.  This happens in particular when asking to push when the
-whole stack is already pushed, or asking to pop when the whole stack
-is already popped.  This behavior is intended to ease the scripting
-around quilt.
+the command.
+This happens in particular when asking to push when the whole stack is
+already pushed, or asking to pop when the whole stack is already popped.
+This behavior is intended to ease the scripting around quilt.
 .SH EXAMPLE OF WORKING TREE
 .fam C
 .RS
@@ -145,82 +161,91 @@ The patches/ directory is precious as it
 well as the order in which it should be applied.
 .PP
 The .pc/ directory contains some metadata about the current state of
-your patch serie. Changing its content is not advised. This directory
-can usually be regenerated from the initial files and the
+your patch serie.
+Changing its content is not advised.
+This directory can usually be regenerated from the initial files and the
 content of the patches/ directory (provided that all patches were
 regenerated before the removal).
 .SH EXAMPLE
 Please refer to the pdf documentation for a full example of use.
 .SH CONFIGURATION FILE
 Upon startup, quilt evaluates the file .quiltrc in the user's home
-directory, or the file specified with the --quiltrc option.  This file
-is a regular bash script. Default options can be passed to any COMMAND
-by defining a QUILT_${COMMAND}_ARGS variable.  For example,
-QUILT_DIFF_ARGS="--color=auto" causes the output of quilt diff to be
-syntax colored when writing to a terminal.
+directory, or the file specified with the --quiltrc option.
+This file is a regular bash script.
+Default options can be passed to any COMMAND by defining a
+QUILT_${COMMAND}_ARGS variable.
+For example, QUILT_DIFF_ARGS="--color=auto" causes the output of quilt
+diff to be syntax colored when writing to a terminal.
 .PP
 In addition to that, quilt recognizes the following variables:
 .IP EDITOR 4
-The program to run to edit files.  If it isn't redefined in the
-configuration file, $EDITOR as defined in the environment will be used.
+The program to run to edit files.
+If it isn't redefined in the configuration file, $EDITOR as defined in
+the environment will be used.
 .IP LESS 4
-The arguments used to invoke the pager.  Inherits the existing value
-of $LESS if LESS is already set in the environment, otherwise defaults
-to "-FRSX".
+The arguments used to invoke the pager.
+Inherits the existing value of $LESS if LESS is already set in the
+environment, otherwise defaults to "-FRSX".
 .IP QUILT_DIFF_OPTS 4
 Additional options that quilt shall pass to GNU diff when generating
-patches. A useful setting for C source code is "-p", which causes GNU diff
-to show in the resulting patch which function a change is in.
+patches.
+A useful setting for C source code is "-p", which causes GNU diff to
+show in the resulting patch which function a change is in.
 .IP QUILT_PATCH_OPTS 4
 Additional options that quilt shall pass to GNU patch when applying
-patches.  For example, recent versions of GNU patch support the
+patches.
+For example, recent versions of GNU patch support the
 "--reject-format=unified" option for generating reject files in unified
-diff style (older patch versions used "--unified-reject-files" for that).
+diff style (older patch versions used "--unified-reject-files" for
+that).
 .IP
 You may also want to add the "-E" option if you have issues with quilt
-not deleting empty files when you think it should. The documentation of
-GNU patch says that "normally this option is unnecessary", but when patch
-is in POSIX mode or if the patch format doesn't allow to distinguish
-empty files from deleted files, patch deletes empty files only if the
--E option is given. Beware that when passing -E to patch, quilt will
-no longer be able to deal with empty files, which is why using -E is
-no longer the default.
+not deleting empty files when you think it should.
+The documentation of GNU patch says that "normally this option is
+unnecessary", but when patch is in POSIX mode or if the patch format
+doesn't allow to distinguish empty files from deleted files, patch
+deletes empty files only if the -E option is given.
+Beware that when passing -E to patch, quilt will no longer be able to
+deal with empty files, which is why using -E is no longer the default.
 .IP QUILT_DIFFSTAT_OPTS 4
 Additional options that quilt shall pass to diffstat when generating
-patch statistics. For example, "-f0" can be used for an alternative output
-format. Recent versions of diffstat also support alternative rounding
-methods ("-r1", "-r2").
+patch statistics.
+For example, "-f0" can be used for an alternative output format.
+Recent versions of diffstat also support alternative rounding methods
+("-r1", "-r2").
 .IP QUILT_PATCHES 4
 The location of patch files, defaulting to "patches".
 .IP QUILT_SERIES 4
-The name of the series file, defaulting to "series". Unless an absolute path
-is used, the search algorithm described above applies.
+The name of the series file, defaulting to "series".
+Unless an absolute path is used, the search algorithm described above
+applies.
 .IP QUILT_PATCHES_PREFIX 4
 If set to anything, quilt will prefix patch names it prints with their
 directory (QUILT_PATCHES).
 .IP QUILT_NO_DIFF_INDEX 4
 By default, quilt prepends an Index: line to the patches it generates.
-If this variable is set to anything, no line is prepended.  This is
-a shortcut to adding --no-index to both QUILT_DIFF_ARGS and
+If this variable is set to anything, no line is prepended.
+This is a shortcut to adding --no-index to both QUILT_DIFF_ARGS and
 QUILT_REFRESH_ARGS.
 .IP QUILT_NO_DIFF_TIMESTAMPS 4
-By default, quilt includes timestamps in headers when generating patches.
-If this variable is set to anything, no timestamp will be included.  This
-is a shortcut to adding --no-timestamps to both QUILT_DIFF_ARGS and
+By default, quilt includes timestamps in headers when generating
+patches.
+If this variable is set to anything, no timestamp will be included.
+This is a shortcut to adding --no-timestamps to both QUILT_DIFF_ARGS and
 QUILT_REFRESH_ARGS.
 .IP QUILT_PAGER 4
-The pager quilt shall use for commands which produce paginated output. If
-unset, the values of GIT_PAGER or PAGER is used.  If none of these variables
-is set, "less -R" is used.  An empty value indicates that no pager should be
-used.
+The pager quilt shall use for commands which produce paginated output.
+If unset, the values of GIT_PAGER or PAGER is used.
+If none of these variables is set, "less -R" is used.
+An empty value indicates that no pager should be used.
 .IP QUILT_COLORS 4
 By default, quilt uses its predefined color set in order to be more
 comprehensible when distiguishing various types of patches, eg.
 applied/unapplied, failed, etc.
 .IP
 To override one or more color settings, set the QUILT_COLORS variable in
-following syntax - colon (:) separated list of elements, each being of the
-form <format name>=<foreground color>[;<background color>]
+following syntax - colon (:) separated list of elements, each being of
+the form <format name>=<foreground color>[;<background color>]
 .IP
 Format names with their respective default values are listed below,
 along with their usage(s).
@@ -228,39 +253,57 @@ Color codes(values) are standard bash co
 See more at http://tldp.org/LDP/abs/html/colorizing.html#AEN20229
 .RS 4
 .IP \\fBdiff_hdr\\fP 10
-Used in 'quilt diff' to color the index line. Defaults to 32 (green).
+Used in 'quilt diff' to color the index line.
+Defaults to 32 (green).
 .IP \\fBdiff_add\\fP 10
-Used in 'quilt diff' to color added lines. Defaults to 36 (azure).
+Used in 'quilt diff' to color added lines.
+Defaults to 36 (azure).
 .IP \\fBdiff_mod\\fP 10
-Used in 'quilt diff' to color modified lines. Defaults to 35 (purple).
+Used in 'quilt diff' to color modified lines.
+Defaults to 35 (purple).
 .IP \\fBdiff_rem\\fP 10
-Used in 'quilt diff' to color removed lines. Defaults to 35 (purple).
+Used in 'quilt diff' to color removed lines.
+Defaults to 35 (purple).
 .IP \\fBdiff_hunk\\fP 10
-Used in 'quilt diff' to color hunk header. Defaults to 33 (brown/orange).
+Used in 'quilt diff' to color hunk header.
+Defaults to 33 (brown/orange).
 .IP \\fBdiff_ctx\\fP 10
-Used in 'quilt diff' to color the text after end of hunk header (diff 
--show-c-function generates this). Defaults to 35 (purple).
+Used in 'quilt diff' to color the text after end of hunk header (diff
+--show-c-function generates this).
+Defaults to 35 (purple).
 .IP \\fBdiff_cctx\\fP 10
-Used in 'quilt diff' to color the 15-asterisk sequence before or after a hunk. 
Defaults to 33 (brown/orange).
+Used in 'quilt diff' to color the 15-asterisk sequence before or after a
+hunk.
+Defaults to 33 (brown/orange).
 .IP \\fBpatch_fuzz\\fP 10
-Used in 'quilt push' to color the patch fuzz information. Defaults to 35 
(purple).
+Used in 'quilt push' to color the patch fuzz information.
+Defaults to 35 (purple).
 .IP \\fBpatch_fail\\fP 10
-Used in 'quilt push' to color the fail message. Defaults to 31 (red).
+Used in 'quilt push' to color the fail message.
+Defaults to 31 (red).
 .IP \\fBseries_app\\fP 10
-Used in 'quilt series' and 'quilt patches' to color the applied patch names. 
Defaults to 32 (green).
+Used in 'quilt series' and 'quilt patches' to color the applied patch
+names.
+Defaults to 32 (green).
 .IP \\fBseries_top\\fP 10
-Used in 'quilt series' and 'quilt patches' to color the top patch name. 
Defaults to 33 (brown/orange).
+Used in 'quilt series' and 'quilt patches' to color the top patch name.
+Defaults to 33 (brown/orange).
 .IP \\fBseries_una\\fP 10
-Used in 'quilt series' and 'quilt patches' to color unapplied patch names. 
Defaults to 0 (no special color).
+Used in 'quilt series' and 'quilt patches' to color unapplied patch
+names.
+Defaults to 0 (no special color).
 .RE
 .RS 4
 .PP
 In addition, the \\fBclear\\fP format name is used to turn off special
-coloring. Its value is 0; it is not advised to modify it.
+coloring.
+Its value is 0; it is not advised to modify it.
 .PP
-The content of QUILT_COLORS supersedes default values. So the value
-diff_hdr=35;44 will get you the diff headers in magenta over blue
-instead of the default green over unchanged background. For that, add
-the following content to ~/.quiltrc (or /etc/quilt.quiltrc):
+The content of QUILT_COLORS supersedes default values.
+So the value diff_hdr=35;44 will get you the diff headers in magenta
+over blue instead of the default green over unchanged background.
+For that, add the following content to ~/.quiltrc (or
+/etc/quilt.quiltrc):
 .PP
 .nf
   QUILT_DIFF_ARGS="--color"
@@ -269,12 +312,13 @@ the following content to ~/.quiltrc (or
 .RE
 .SH AUTHORS
 Quilt started as a series of scripts written by Andrew Morton
-(patch-scripts). Based on Andrew's ideas, Andreas Gruenbacher completely
-rewrote the scripts, with the help of several other contributors (see
-AUTHORS file in the distribution).
+(patch-scripts).
+Based on Andrew's ideas, Andreas Gruenbacher completely rewrote the
+scripts, with the help of several other contributors (see AUTHORS file
+in the distribution).
 .PP
-This man page was written by Martin Quinson, based on information found in
-the pdf documentation, and in the help messages of each commands.
+This man page was written by Martin Quinson, based on information found
+in the pdf documentation, and in the help messages of each commands.
 .SH SEE ALSO
 The pdf documentation, which should be under @DOCSUBDIR@/quilt.pdf.
 Note that some distributors compress this file.