Use code fence if single-backtick over whole line

Especially when there are multiple such lines in a row.

Found using the following command:

  perl -0777 -i -pe 's/\n((`[^`][^\n]*` *\n){2,})/\n```FIXME\n\1```\n/igs' **/*.md

Followed by:

  vi $(git grep -l '```FIXME')

And vim macros to work through the instances quickly.
Still, a lot of manual work was required, because different
pages used different conventions and markup in various ways.

Author: ctrueden

_pages/develop/debugging.md

@@ -219,51 +219,59 @@ Okay, so here you go, a little demonstration:
 
 (If you attach jdb to a running ImageJ process, you have to use the line from the previous section instead.)
 
-`$ jdb -classpath ij.jar ij.ImageJ`
-`> stop in ij.ImageJ.main`
-`Deferring breakpoint ij.ImageJ.main.`
-`It will be set after the class is loaded.`
-`> run`
-`run ij.ImageJ`
-`Set uncaught java.lang.Throwable`
-`Set deferred uncaught java.lang.Throwable`
-`>`
-`VM Started: Set deferred breakpoint ij.ImageJ.main`
-
-`Breakpoint hit: "thread=main", ij.ImageJ.main(), line=466 bci=0`
-
-`main[1] use .`
-`main[1] list`
-`462             //prefs.put(IJ_HEIGHT, Integer.toString(size.height));`
-`463     }`
-`464`
-`465     public static void main(String args[]) {`
-`466 =>          if (System.getProperty("java.version").substring(0,3).compareTo("1.4")<0) {`
-`467                     javax.swing.JOptionPane.showMessageDialog(null,"ImageJ "+VERSION+" requires Java 1.4.1 or later.");`
-`468                     System.exit(0);`
-`469             }`
-`470             boolean noGUI = false;`
-`471             arguments = args;`
-`main[1] print args[0]`
-`java.lang.IndexOutOfBoundsException: Invalid array range: 0 to 0`
-` args[0] = null`
-`main[1] print args.length`
-` args.length = 0`
-`main[1] step`
-`>`
-`Step completed: "thread=main", ij.ImageJ.main(), line=470 bci=28`
-`470             boolean noGUI = false;`
-
-`main[1] step`
-`>`
-`Step completed: "thread=main", ij.ImageJ.main(), line=471 bci=30`
-`471             arguments = args;`
-
-`main[1] set noGUI = true`
-` noGUI = true = true`
-`main[1] cont`
-`>`
-`The application exited`
+```jdb
+$ jdb -classpath ij.jar ij.ImageJ
+> stop in ij.ImageJ.main
+Deferring breakpoint ij.ImageJ.main.
+It will be set after the class is loaded.
+> run
+run ij.ImageJ
+Set uncaught java.lang.Throwable
+Set deferred uncaught java.lang.Throwable
+>
+VM Started: Set deferred breakpoint ij.ImageJ.main
+
+Breakpoint hit: "thread=main", ij.ImageJ.main(), line=466 bci=0
+```
+
+```jdb
+main[1] use .
+main[1] list
+462             //prefs.put(IJ_HEIGHT, Integer.toString(size.height));
+463     }
+464
+465     public static void main(String args[]) {
+466 =>          if (System.getProperty("java.version").substring(0,3).compareTo("1.4")<0) {
+467                     javax.swing.JOptionPane.showMessageDialog(null,"ImageJ "+VERSION+" requires Java 1.4.1 or later.");
+468                     System.exit(0);
+469             }
+470             boolean noGUI = false;
+471             arguments = args;
+main[1] print args[0]
+java.lang.IndexOutOfBoundsException: Invalid array range: 0 to 0
+ args[0] = null
+main[1] print args.length
+ args.length = 0
+main[1] step
+>
+Step completed: "thread=main", ij.ImageJ.main(), line=470 bci=28
+470             boolean noGUI = false;
+```
+
+```jdb
+main[1] step
+>
+Step completed: "thread=main", ij.ImageJ.main(), line=471 bci=30
+471             arguments = args;
+```
+
+```jdb
+main[1] set noGUI = true
+ noGUI = true = true
+main[1] cont
+>
+The application exited
+```
 
 # Inspecting serialized objects
 

_pages/events/2011-hackathon-in-madison.md

@@ -11,33 +11,36 @@ There were 25 people participating at various times, though only a few stayed fo
 
 The following chart illustrates who attended, and when everyone was present:
 
+FIXME timeline
+
+<!--
 <timeline> ImageSize = width:550 height:auto barincrement:20 PlotArea = left:25 right:25 top:15 bottom:30 TimeAxis = orientation:horizontal format:dd/mm/yyyy
 
 Colors =
 
-` id:c01 value:blue`  
-` id:c02 value:red`  
-` id:c03 value:green`  
-` id:c04 value:black`  
-` id:c05 value:magenta`  
-` id:c06 value:teal`  
-` id:c07 value:yelloworange`  
-` id:c08 value:skyblue`  
-` id:c09 value:claret`  
-` id:c10 value:oceanblue`  
-` id:c11 value:purple`  
-` id:c12 value:powderblue`  
-` id:c13 value:coral`  
-` id:c14 value:redorange`  
-` id:c15 value:kelleygreen`  
-` id:c16 value:orange`  
-` id:c17 value:lightpurple`  
-` id:c18 value:tan2`  
-` id:c19 value:gray(0.3)`  
-` id:gridLine value:gray(0.5)`  
-` id:canvas value:gray(0.8)`  
-` id:grid1  value:gray(0.4)`  
-` id:grid2  value:gray(0.2)`
+ id:c01 value:blue
+ id:c02 value:red
+ id:c03 value:green
+ id:c04 value:black
+ id:c05 value:magenta
+ id:c06 value:teal
+ id:c07 value:yelloworange
+ id:c08 value:skyblue
+ id:c09 value:claret
+ id:c10 value:oceanblue
+ id:c11 value:purple
+ id:c12 value:powderblue
+ id:c13 value:coral
+ id:c14 value:redorange
+ id:c15 value:kelleygreen
+ id:c16 value:orange
+ id:c17 value:lightpurple
+ id:c18 value:tan2
+ id:c19 value:gray(0.3)
+ id:gridLine value:gray(0.5)
+ id:canvas value:gray(0.8)
+ id:grid1  value:gray(0.4)
+ id:grid2  value:gray(0.2)
 
 BackgroundColors = canvas:canvas AlignBars = justify
 
@@ -53,61 +56,62 @@ PlotData =
 
 LineData =
 
-` at:27/01/2011 color:gridLine layer:back width:0.5`  
-` at:28/01/2011 color:gridLine layer:back width:0.5`  
-` at:29/01/2011 color:gridLine layer:back width:0.5`  
-` at:30/01/2011 color:gridLine layer:back width:0.5`  
-` at:31/01/2011 color:gridLine layer:back width:0.5`  
-` at:01/02/2011 color:gridLine layer:back width:0.5`  
-` at:02/02/2011 color:gridLine layer:back width:0.5`  
-` at:03/02/2011 color:gridLine layer:back width:0.5`  
-` at:04/02/2011 color:gridLine layer:back width:0.5`  
-` at:05/02/2011 color:gridLine layer:back width:0.5`  
-` at:06/02/2011 color:gridLine layer:back width:0.5`  
-` at:07/02/2011 color:gridLine layer:back width:0.5`  
-` at:08/02/2011 color:gridLine layer:back width:0.5`  
-` at:09/02/2011 color:gridLine layer:back width:0.5`  
-` at:10/02/2011 color:gridLine layer:back width:0.5`  
-` at:11/02/2011 color:gridLine layer:back width:0.5`  
-` at:12/02/2011 color:gridLine layer:back width:0.5`  
-` at:13/02/2011 color:gridLine layer:back width:0.5`
+ at:27/01/2011 color:gridLine layer:back width:0.5
+ at:28/01/2011 color:gridLine layer:back width:0.5
+ at:29/01/2011 color:gridLine layer:back width:0.5
+ at:30/01/2011 color:gridLine layer:back width:0.5
+ at:31/01/2011 color:gridLine layer:back width:0.5
+ at:01/02/2011 color:gridLine layer:back width:0.5
+ at:02/02/2011 color:gridLine layer:back width:0.5
+ at:03/02/2011 color:gridLine layer:back width:0.5
+ at:04/02/2011 color:gridLine layer:back width:0.5
+ at:05/02/2011 color:gridLine layer:back width:0.5
+ at:06/02/2011 color:gridLine layer:back width:0.5
+ at:07/02/2011 color:gridLine layer:back width:0.5
+ at:08/02/2011 color:gridLine layer:back width:0.5
+ at:09/02/2011 color:gridLine layer:back width:0.5
+ at:10/02/2011 color:gridLine layer:back width:0.5
+ at:11/02/2011 color:gridLine layer:back width:0.5
+ at:12/02/2011 color:gridLine layer:back width:0.5
+ at:13/02/2011 color:gridLine layer:back width:0.5
 
 BarData=
 
-` barset:Hackers`
+ barset:Hackers
 
 PlotData=
 
-` width:15`  
-` fontsize:M`  
-` textcolor:white`  
-` align:left`  
-` anchor:from`  
-` shift:(4,-4)`  
-` color:black`
-
-` barSet:Hackers`  
-` color:c01 from:06/02/2011 till:12/02/2011 text:"Larry Lindsey"`  
-` color:c02 from:06/02/2011 till:12/02/2011 text:"Luis Ibanez"`  
-` color:c03 from:04/02/2011 till:12/02/2011 text:"Ignacio Arganda-Carreras"`  
-` color:c04 from:01/02/2011 till:10/02/2011 text:"Benjamin Schmid"`  
-` color:c05 from:31/01/2011 till:07/02/2011 text:"Tobias Pietzsch"`  
-` color:c06 from:30/01/2011 till:06/02/2011 text:"Mark Longair"`  
-` color:c07 from:30/01/2011 till:05/02/2011 text:"Erwin Frise"`  
-` color:c08 from:30/01/2011 till:04/02/2011 text:"Lee Kamentsky"`  
-` color:c09 from:30/01/2011 till:04/02/2011 text:"Adam Fraser"`  
-` color:c10 from:30/01/2011 till:04/02/2011 text:"Arthur Edelstein"`  
-` color:c11 from:29/01/2011 till:05/02/2011 text:"Pavel Tomancak"`  
-` color:c12 from:28/01/2011 till:13/02/2011 text:"Johannes Schindelin"`  
-` color:c13 from:28/01/2011 till:12/02/2011 text:"Grant Harris"`  
-` color:c14 from:28/01/2011 till:07/02/2011 text:"Stephan Saalfeld"`  
-` color:c15 from:28/01/2011 till:03/02/2011 text:"Albert Cardona"`  
-` color:c16 from:27/01/2011 till:13/02/2011 text:"Madison Locals*"`  
-` color:c17 from:27/01/2011 till:09/02/2011 text:"Stephan Preibisch"`  
-` color:c18 from:27/01/2011 till:29/01/2011 text:"Mark Rowley"`  
-` color:c19 from:27/01/2011 till:29/01/2011 text:"Paul Barber"`
+ width:15
+ fontsize:M
+ textcolor:white
+ align:left
+ anchor:from
+ shift:(4,-4)
+ color:black
+
+ barSet:Hackers
+ color:c01 from:06/02/2011 till:12/02/2011 text:"Larry Lindsey"
+ color:c02 from:06/02/2011 till:12/02/2011 text:"Luis Ibanez"
+ color:c03 from:04/02/2011 till:12/02/2011 text:"Ignacio Arganda-Carreras"
+ color:c04 from:01/02/2011 till:10/02/2011 text:"Benjamin Schmid"
+ color:c05 from:31/01/2011 till:07/02/2011 text:"Tobias Pietzsch"
+ color:c06 from:30/01/2011 till:06/02/2011 text:"Mark Longair"
+ color:c07 from:30/01/2011 till:05/02/2011 text:"Erwin Frise"
+ color:c08 from:30/01/2011 till:04/02/2011 text:"Lee Kamentsky"
+ color:c09 from:30/01/2011 till:04/02/2011 text:"Adam Fraser"
+ color:c10 from:30/01/2011 till:04/02/2011 text:"Arthur Edelstein"
+ color:c11 from:29/01/2011 till:05/02/2011 text:"Pavel Tomancak"
+ color:c12 from:28/01/2011 till:13/02/2011 text:"Johannes Schindelin"
+ color:c13 from:28/01/2011 till:12/02/2011 text:"Grant Harris"
+ color:c14 from:28/01/2011 till:07/02/2011 text:"Stephan Saalfeld"
+ color:c15 from:28/01/2011 till:03/02/2011 text:"Albert Cardona"
+ color:c16 from:27/01/2011 till:13/02/2011 text:"Madison Locals*"
+ color:c17 from:27/01/2011 till:09/02/2011 text:"Stephan Preibisch"
+ color:c18 from:27/01/2011 till:29/01/2011 text:"Mark Rowley"
+ color:c19 from:27/01/2011 till:29/01/2011 text:"Paul Barber"
 
 </timeline>
+-->
 
 \* Madison locals include: