Support {lnum} and {define} in "related" projection

References tpope#441

Author: tpope

autoload/rails.vim

@@ -3269,9 +3269,12 @@ function! s:readable_alternate_candidates(...) dict abort
   let f = self.name()
   let placeholders = {}
   if a:0 && a:1
+    let placeholders.lnum = a:1
+    let placeholders.line = a:1
     let lastmethod = self.last_method(a:1)
     if !empty(lastmethod)
       let placeholders.d = lastmethod
+      let placeholders.define = lastmethod
     endif
     let projected = self.projected('related', placeholders)
     if !empty(projected)

doc/rails.txt

@@ -759,19 +759,19 @@ The full list of available options is as follows:
 						*rails-projection-related*
 "related" ~
 	Determines the destination of the |rails-:R| and :.A commands.  In
-	addition to the standard placeholders, %d can be used for the current
-	'define' match (typically a method).
+	addition to the standard placeholders, {define} can be used for the
+	current 'define' match (typically a method).
 						*rails-projection-test*
 "test" ~
 	Determines the default test file to run with |rails-:Rrunner| and
 	|rails-:Rake|.  Also serves as a default for "alternate".
 						*rails-projection-task*
 "task" ~
-	Determines the default rake task to run.  Provide %l or %d to
-	substitute the current line or 'define' match (typically a method), or
-	just a bare % (like |:_%|) to substitute the current file name.  If a
-	list with two tasks is provided, the first will be used when a line
-	number is given, and the second when it's omitted.
+	Determines the default rake task to run.  Provide {lnum} or {define}
+	to substitute the current line number or 'define' match (typically a
+	method), or just a bare % (like |:_%|) to substitute the current file
+	name.  If a list with two tasks is provided, the first will be used
+	when a line number is given, and the second when it's omitted.
 						*rails-projection-compiler*
 "compiler" ~
 	Determines the |:compiler| plugin to use with |rails-:Rrunner|.
@@ -880,10 +880,10 @@ bundled (requires bundler.vim).
 	      \   "spec/fabricators/*_fabricator.rb": {
 	      \     "command": "fabricator",
 	      \     "affinity": "model",
-	      \     "alternate": "app/models/%s.rb",
-	      \     "related": "db/schema.rb#%p",
-	      \     "test": "spec/models/%s_spec.rb",
-	      \     "template": "Fabricator :%s do\nend"}}}
+	      \     "alternate": "app/models/{}.rb",
+	      \     "related": "db/schema.rb#{plural}",
+	      \     "test": "spec/models/{}_spec.rb",
+	      \     "template": "Fabricator :{} do\nend"}}}
 <
 See |rails-projections|.  Generally, you should prefer these gem projections
 over global projections to avoid getting a bunch of useless commands in every