top: refactor man document so as to allow translations

The majority of changes in this commit are intended to
enable translation of top's man page. There were three
kinds of errors as seen by that po4a-updatepo program.

. a valid but unrecognized request concerning no-break
. an internally defined macro with a groff .de request
. occasional apostrophe at the beginning of some lines

With respect to the apostrophe, some have been changed
to back-tic since line placement could not be assured.
And other parts were re-flowed to avoid temptations to
escape as \' (technically an acute accent). Of course,
the opening back-tic with closing apostrophe looks odd
when ASCII, but should be rendered correctly as UTF-8.

It may yet be necessary to change the remaining single
'opening' quotes to back-tics as translation proceeds.
Should that become necessary, I intend to reduce quote
usage to the bare minimum throughout the man document.

There were also some formatting changes to enhance the
man2html output and then to other formats via htmldoc.
And, I wish to acknowledge that my meager groff skills
do not serve those programs very well at all. In other
words groff yet remains mostly incomprehensible to me.

Lastly a few content plus copyright updates were made.

Message(s):
. Unknown macro '.c2 `'. Remove it from the document, or refer to the Locale::Po4a::Man manpage to see how po4a can handle new macros.
. This page defines a new macro with '.de'. Since po4a is not a real groff parser, this is not supported.
. Unknown macro ''real time' scheduling priority.'. Remove it from the document, or refer to the Locale::Po4a::Man manpage to see how po4a can handle new macros.

Reference(s):
. oriiginal post/patch
http://www.freelists.org/post/procps/Translations-for-man-pages

Signed-off-by: Jim Warner <james.warner@comcast.net>

top/top.1

@@ -1,7 +1,7 @@
 .ig
 . manual page for NEW and IMPROVED linux top
 .
-. Copyright (c) 2002-2013, by: James C. Warner
+. Copyright (c) 2002-2014, by: James C. Warner
 .    All rights reserved.      8921 Hilloway Road
 .                              Eden Prairie, Minnesota 55347 USA
 .
@@ -13,14 +13,6 @@
 .
 .ll +(\n[half_xtra] + \n[half_xtra])
 .
-\#  ** we use single quote char (') a lot, so change the no-break ctrl char
-.c2 `
-.
-\#                      Our own Bullet style(s) --------------------------
-.de jBu
-.IP "o" 3
-..
-.
 \#                      Commonly used strings (for consistency) ----------
 \#                           - our em-dashes
 .ds Em \fR\ \-\-\ \fR
@@ -32,11 +24,11 @@
 .ds F \fIOff\fR
 .ds O \fIOn\fR
 .
-.ds AK asterisk (\'*\')
+.ds AK asterisk (`*')
 .ds AM alternate\-display mode
 .ds AS auxiliary storage
 .ds CF configuration file
-.ds CG \'current\' window/field group
+.ds CG `current' window/field group
 .ds CI interactive command
 \#                           - Note: our 'Command Line' used in 2 places
 \#                           ( and managed to fit in an 80x24 terminal )
@@ -44,7 +36,7 @@
 \-\fBu\fR|\fBU\fR user \-\fBp\fR pid \-\fBo\fR fld \-\fBw\fR [cols] \fR
 .ds CO command\-line option
 .ds CT command toggle
-.ds CW \'current\' window
+.ds CW `current' window
 .ds FG field group
 .ds FM full\-screen mode
 .ds KA arrow key
@@ -76,7 +68,7 @@
 .
 .\" Document /////////////////////////////////////////////////////////////
 .\" ----------------------------------------------------------------------
-.TH TOP 1 "November 2013" "procps-ng" "User Commands"
+.TH TOP 1 "April 2014" "procps-ng" "User Commands"
 .\" ----------------------------------------------------------------------
 
 .\" ----------------------------------------------------------------------
@@ -646,8 +638,8 @@ The process ID (pid) of a task's parent.
 .TP 4
 16.\fB PR \*(Em Priority \fR
 The scheduling priority of the task.
-If you see 'rt' in this field, it means the task is running under
+If you see 'rt' in this field, it means the task is running
-'real time' scheduling priority.
+under 'real time' scheduling priority.
 
 Under linux, real time priority is somewhat misleading since traditionally
 the operating itself was not preemptible.
@@ -880,27 +872,27 @@ Entries marked with an asterisk are the currently displayed fields,
 screen width permitting.
 
 .RS +4
-.jBu
+.IP \(bu 3
 As the on screen instructions indicate, you navigate among the fields with
 the\fB Up\fR and\fB Down\fR \*(KAs.
 The PgUp, PgDn, Home and End keys can also be used to quickly reach the
 first or last available field.
 
-.jBu
+.IP \(bu 3
 The\fB Right\fR \*(KA selects a field for repositioning and
 the\fB Left\fR \*(KA or the <\fBEnter\fR> key commits that field's
 placement.
 
-.jBu
+.IP \(bu 3
 The '\fBd\fR' key or the <\fBSpace\fR> bar toggles a field's display
 status, and thus the presence or absence of the asterisk.
 
-.jBu
+.IP \(bu 3
 The '\fBs\fR' key designates a field as the sort field.
 \*(XT 4c. TASK AREA Commands, SORTING for additional information regarding
 your selection of a sort field.
 
-.jBu
+.IP \(bu 3
 The '\fBa\fR' and '\fBw\fR' keys can be used to cycle through all available
 windows and the '\fBq\fR' or <\fBEsc\fR> keys exit Fields Management.
 .RS -4
@@ -982,8 +974,8 @@ those \*(CIs applicable to \*(AM.
 Removes restrictions on which tasks are shown.
 This command will reverse any 'i' (idle tasks) and 'n' (max tasks)
 commands that might be active.
-It also provides for an exit from pid monitoring, 'user' filtering and
+It also provides for an exit from pid monitoring, 'user' filtering
-'other' filtering.
+and 'other' filtering.
 See the '\-p' \*(CO for a discussion of PID monitoring, the 'U' or 'u'
 \*(CIs for user filtering and the 'O' or 'o' \*(CIs for 'other' filtering.
 
@@ -1138,7 +1130,7 @@ This \*(CI can be used to alter the widths of the following fields:
     SUID      5       SUSER     8       nsMNT    10
     UID       5       USER      8       nsNET    10
                       TTY       8       nsPID    10
-                                        nsUSR    10
+                                        nsUSER   10
                                         nsUTS    10
 .fi
 
@@ -1268,10 +1260,10 @@ The \*(TA \*(CIs are\fB always\fR available in \*(FM.
 The \*(TA \*(CIs are\fB never available\fR in \*(AM\fI if\fR the \*(CW's
 \*(TD has been toggled \*F (\*(Xt 5. ALTERNATE\-DISPLAY Provisions).
 
-.TP 2
+.PP
 .\" ..................................................
 .B APPEARANCE\fR of \*(TW
-.PD 0
+
 .TP 7
 \ \ \ \fBJ\fR\ \ :\fIJustify-Numeric-Columns\fR toggle \fR
 Alternates between right-justified (the default) and
@@ -1330,7 +1322,7 @@ the state of the 'x', 'y' or 'b' toggles.
 .PP
 .\" ..................................................
 .B CONTENT\fR of \*(TW
-.PD 0
+
 .TP 7
 \ \ \ \fBc\fR\ \ :\fICommand-Line/Program-Name\fR toggle \fR
 This command will be honored whether or not the 'COMMAND' column
@@ -1400,7 +1392,7 @@ mode in the \*(CW.
 .PP
 .\" ..................................................
 .B SIZE\fR of \*(TW
-.PD 0
+
 .TP 7
 \ \ \ \fBi\fR\ \ :\fIIdle-Process\fR toggle \fR
 Displays all tasks or just active tasks.
@@ -1425,10 +1417,12 @@ already been painted.
 
 \*(NT If you wish to increase the size of the last visible \*(TD when in \*(AM,
 simply decrease the size of the \*(TD(s) above it.
+.PP
 
-.TP 2
 .\" ..................................................
 .B SORTING\fR of \*(TW
+.PP
+.RS +3
 For compatibility, this \*(We supports most of the former \*(We sort keys.
 Since this is primarily a service to former \*(We users, these commands do
 not appear on any help screen.
@@ -1462,10 +1456,8 @@ Moves the sort column to the right unless the current sort field is
 the last field being displayed.
 
 .PP
-.in +2
 The following \*(CIs will\fB always\fR be honored whether or not
 the current sort field is visible.
-.in
 
 .TP 7
 \ \ \ \fBf\fR | \fBF\fR\ \ :\fIFields-Management \fR
@@ -1479,10 +1471,9 @@ when running \*(We with column highlighting turned \*F.
 Using this \*(CI you can alternate between high-to-low and low-to-high sorts.
 
 .PP
-.in +2
 \*(NT Field sorting uses internal values, not those in column display.
 Thus, the TTY and WCHAN fields will violate strict ASCII collating sequence.
-.in
+.RE
 
 .\" ......................................................................
 .SS 4d. COLOR Mapping
@@ -1515,6 +1506,7 @@ The Color Mapping screen can also be used to change the \*(CG in
 either \*(FM or \*(AM.
 Whatever was targeted when 'q' or <Enter> was pressed will be made current
 as you return to the \*(We display.
+.PP
 
 .\" ----------------------------------------------------------------------
 .SH 5. ALTERNATE\-DISPLAY Provisions
@@ -1537,6 +1529,7 @@ The \*(SA will always exist, even if it's only the message line.
 At any given time only\fI one\fR \*(SA can be displayed.
 However, depending on your commands, there could be from\fI zero \fR
 to\fI four\fR separate \*(TDs currently showing on the screen.
+.PP
 
 .TP 3
 .B Current Window\fR:
@@ -1578,9 +1571,9 @@ and horizontal scrolling.
 
 The '+' key does the same for all windows.
 The four \*(TDs will reappear, evenly balanced.
-They will also have retained any customizations you had previously applied,
+They will also have retained any customizations you had previously
-except for the 'i' (idle tasks), 'n' (max tasks), 'u'/'U' (user filter),
+applied, except for the 'i' (idle tasks), 'n' (max tasks), 'u'/'U'
-'o'/'O' (other filter) and scrolling \*(CIs.
+(user filter), 'o'/'O' (other filter) and scrolling \*(CIs.
 
 .TP 7
 *\ \ \fBA\fR\ \ :\fIAlternate-Display-Mode\fR toggle \fR
@@ -1619,9 +1612,9 @@ It does not require that the window name be visible
 .IP "*" 3
 The \*(CIs shown with an \*(AK have use beyond \*(AM.
 .nf
-    \'=', 'A', 'g'  are always available
+    '=', 'A', 'g'  are always available
-    \'a', 'w'       act the same with color mapping
+    'a', 'w'       act the same with color mapping
-    \               and fields management
+                   and fields management
 .fi
 
 .\" ......................................................................
@@ -1790,28 +1783,31 @@ a mistake, command recall will be your friend.
 Remember the Up/Down \*(KAs or their aliases when prompted for input.
 
 .B Filter Basics
-.IP "   .  " 6
+.RS +3
-field names are case sensitive and spelled as in the header
+.TP 3
-.IP "   .  " 6
+1. field names are case sensitive and spelled as in the header
-selection values need not comprise the full displayed field
+.TP 3
-.IP "   .  " 6
+2. selection values need not comprise the full displayed field
-a selection is either case insensitive or sensitive to case
+.TP 3
-.IP "   .  " 6
+3. a selection is either case insensitive or sensitive to case
-the default is inclusion, prepending '!' denotes exclusions
+.TP 3
-.IP "   .  " 6
+4. the default is inclusion, prepending '!' denotes exclusions
-multiple selection criteria can be applied to a \*(TW
+.TP 3
-.IP "   .  " 6
+5. multiple selection criteria can be applied to a \*(TW
-inclusion and exclusion criteria can be used simultaneously
+.TP 3
-.IP "   .  " 6
+6. inclusion and exclusion criteria can be used simultaneously
-the 1 equality and 2 relational filters can be freely mixed
+.TP 3
-.IP "   .  " 6
+7. the 1 equality and 2 relational filters can be freely mixed
-separate unique filters are maintained for each \*(TW
+.TP 3
-.RE
+8. separate unique filters are maintained for each \*(TW
+.PP
 
 If a field is not turned on or is not currently in view, then your selection
 criteria will not affect the display.
 Later, should a filtered field become visible, the selection criteria will
 then be applied.
+.PP
+.RE
 
 .B Keyboard Summary
 .TP 6
@@ -1838,6 +1834,7 @@ It also has additional impact so please \*(Xt 4a. GLOBAL Commands.
 This clears the selection criteria in all windows, assuming you are in \*(AM.
 As with the '=' \*(CI, it too has additional consequences so you might wish to
 \*(Xt 5b. COMMANDS for Windows.
+.PP
 .RE
 
 .B Input Requirements
@@ -1867,16 +1864,17 @@ with homogeneous data.
 When some field's numeric amounts have been subjected to \fIscaling\fR
 while others have not, that data is no longer homogeneous.
 
-If you establish a relational filter and you \fBhave\fR changed the default
+If you establish a relational filter and you \fBhave\fR changed the
-'Numeric' or 'Character' \fIjustification\fR, that filter is likely to fail.
+default 'Numeric' or 'Character' \fIjustification\fR, that filter is likely to fail.
 When a relational filter is applied to a memory field and you \fBhave not\fR
 changed the \fIscaling\fR, it may produce misleading results.
-This happens, for example, because '100.0m' (MiB) would appear greater than
+This happens, for example, because '100.0m' (MiB) would appear greater
-'1.000g' (GiB) when compared as strings.
+than '1.000g' (GiB) when compared as strings.
 
 If your filtered results appear suspect, simply altering justification or
 scaling may yet achieve the desired objective.
 See the 'j', 'J' and 'e' \*(CIs for additional information.
+.PP
 .RE
 
 .B Potential Problems
@@ -1904,6 +1902,7 @@ So while amounts greater than 9999 exist, they will appear as 2.6m, 197k, etc.
 .nf
      nMin>9999         ( always a blank \*(TW )
 .fi
+.PP
 .RE
 
 .B Potential Solutions
@@ -1940,13 +1939,14 @@ achieve the failed '9999' objective discussed above.
      'PR>20' + '!PR=-'         ( 2 for right result )
      '!nMin=0 ' + '!nMin=1 ' + '!nMin=2 ' + '!nMin=3 ' ...
 .fi
-.RE
+.RS -3
 
 \*(NT When 'Other Filtering' is active, \*(We turns column highlighting
 \*F to prevent false matches on internal non-display escape sequences.
 Such highlighting will be restored when a window is no longer subject
 to filtering.
 \*(XC 'x' \*(CI for additional information on sort column highlighting.
+.RE
 
 .\" ----------------------------------------------------------------------
 .SH 6. FILES
@@ -1990,7 +1990,7 @@ Here is the general layout:
     per ea   # line  a: winname,fieldscur
     window   # line  b: winflags,sortindx,maxtasks
       "      # line  c: summclr,msgsclr,headclr,taskclr
-    global   # line 15: fixed-width incr
+    global   # line 15: width, memory scaling & zeroes overrides
       "      # any remaining lines are devoted to the
       "      # generalized 'inspect' provisions
       "      # discussed below
@@ -2132,7 +2132,7 @@ the authority.
 For these stupid tricks, \*(We needs \*(FM.
 .\" ( apparently AM static was a potential concern )
 
-.jBu
+.IP \(bu 3
 The user interface, through prompts and help, intentionally implies
 that the delay interval is limited to tenths of a second.
 However, you're free to set any desired delay.
@@ -2155,7 +2155,7 @@ Then do the following:
 What you'll see is a very busy Linux doing what he's always done for you,
 but there was no program available to illustrate this.
 
-.jBu
+.IP \(bu 3
 Under an xterm using 'white-on-black' colors, on \*(We's Color Mapping screen
 set the task color to black and be sure that task highlighting is set to bold,
 not reverse.
@@ -2164,7 +2164,7 @@ Then set the delay interval to around .3 seconds.
 After bringing the most active processes into view, what you'll see are
 the ghostly images of just the currently running tasks.
 
-.jBu
+.IP \(bu 3
 Delete the existing rcfile, or create a new symlink.
 Start this new version then type 'T' (a secret key,
 \*(Xt 4c. Task Area Commands, SORTING) followed by 'W' and 'q'.
@@ -2180,19 +2180,19 @@ on whether or not \*(We will ever reach the \*(We.
 .\" ----------------------------------------------------------------------
 For these stupid tricks, \*(We needs \*(AM.
 
-.jBu
+.IP \(bu 3
 With 3 or 4 \*(TDs visible, pick any window other than the last
 and turn idle processes \*F using the 'i' \*(CT.
 Depending on where you applied 'i', sometimes several \*(TDs are bouncing and
 sometimes it's like an accordion, as \*(We tries his best to allocate space.
 
-.jBu
+.IP \(bu 3
 Set each window's summary lines differently: one with no memory ('m'); another
 with no states ('t'); maybe one with nothing at all, just the message line.
 Then hold down 'a' or 'w' and watch a variation on bouncing windows \*(Em
 hopping windows.
 
-.jBu
+.IP \(bu 3
 Display all 4 windows and for each, in turn, set idle processes to \*F using
 the 'i' \*(CT.
 You've just entered the "extreme bounce" zone.
@@ -2202,7 +2202,7 @@ You've just entered the "extreme bounce" zone.
 .\" ----------------------------------------------------------------------
 This stupid trick also requires \*(AM.
 
-.jBu
+.IP \(bu 3
 Display all 4 windows and make sure that 1:Def is the \*(CW.
 Then, keep increasing window size with the 'n' \*(CI until all the other
 \*(TDs are "pushed out of the nest".
@@ -2219,7 +2219,7 @@ Then ponder this:
 This stupid trick works best without \*(AM, since justification is active
 on a per window basis.
 
-.jBu
+.IP \(bu 3
 Start \*(We and make COMMAND the last (rightmost) column displayed.
 If necessary, use the 'c' \*(CT to display command lines and ensure
 that forest view mode is active with the 'V' \*(CT.