Config: Removed unused 'dom' configuration settings.

ChangeLog

@@ -37,6 +37,7 @@
 - UDA indicator column did not properly default to 'U' (thanks to JDufault).
 - Removed task.fish arguments until TW-1404 is fixed (thanks to Roman
   Inflianskas)
+- Removed unused 'dom' and 'shell.prompt' configuration settings.
 - Numerous performance improvements. Taskwarrior 2.5.1 is between X% and
   Y% faster than 2.5.0 when running various commands.
 

NEWS

@@ -23,6 +23,7 @@ Removed Features in 2.5.1
   - The algorithm used to estimate completion on the 'burndown' reports has
     been replaced by something less icky. Estimates are now based on the net
     completion rate after the peak number of pending tasks.
+  - The unused 'dom' and 'śhell.prompt' configuration settings were removed.
 
 Known Issues
 

doc/man/taskrc.5.in

@@ -391,11 +391,6 @@ Sets the xterm window title when reports are run. Defaults to off.
 Sets a preference for infix expressions (1 + 2) or postfix expressions (1 2 +).
 Defaults to infix.
 
-.TP
-.B dom=on
-Enables or disables access to Taskwarrior internals and task metadata on the
-command line. Defaults to on.
-
 .TP
 .B json.array=on
 Determines whether the export command encloses the JSON output in '[...]' and

src/Config.cpp

@@ -98,7 +98,6 @@ std::string Config::_defaults =
   "regex=yes                                      # Assume all search/filter strings are regexes\n"
   "xterm.title=no                                 # Sets xterm title for some commands\n"
   "expressions=infix                              # Prefer infix over postfix expressions\n"
-  "dom=on                                         # Support DOM access\n"
   "json.array=on                                  # Enclose JSON output in [ ]\n"
   "json.depends.array=on                          # Encode dependencies as a JSON array\n"
   "abbreviation.minimum=2                         # Shortest allowed abbreviation\n"

src/commands/CmdShow.cpp

@@ -151,7 +151,6 @@ int CmdShow::execute (std::string& output)
     " dependency.reminder"
     " detection"
     " displayweeknumber"
-    " dom"
     " due"
     " editor"
     " exit.on.missing.db"