Integrated compile and run commands for most languages.

Compile and run should work out of the box for most languages. Also added a
warning marker, renamed `compile_command` and `run_command` tables to
`compile_commands` and `run_commands`, respectively, and renamed `error_details`
to `error_patterns`, changing its structure to just hold patterns.

5 files changed, 37 insertions, 27 deletions

diff --git a/doc/06_AdeptEditing.md b/doc/06_AdeptEditing.md
index 38f824a9..f27df547 100644
--- a/doc/06_AdeptEditing.md
+++ b/doc/06_AdeptEditing.md
@@ -212,7 +212,8 @@ search.
 Being a programmer's editor, Textadept excels at editing source code. It
 understands the syntax and structure of more than 80 different programming
 languages and recognizes hundreds of file types. Textadept uses this knowledge
-to make viewing and editing code faster and easier.
+to make viewing and editing code faster and easier. It can also compile and run
+simple source files.
 
 ### Lexers
 
@@ -296,3 +297,22 @@ can define some too.
 Pressing `Ctrl+/` (`⌘/` on Mac OSX | `M-/` in curses) comments or uncomments the
 code on the selected lines. Selecting any part of a line renders the entire line
 eligible for commenting or uncommenting.
+
+### Compile and Run
+
+Textadept knows most of the commands that compile and/or run code in source
+files. Pressing `Ctrl+Shift+R` (`⌘⇧R` on Mac OSX | `M-^R` in curses) executes
+the command for compiling code in the current file and `Ctrl+R` (`⌘R` | `^R`)
+executes the command for running code. A new buffer shows the output from the
+command and marks any recognized warnings and errors. Pressing `Ctrl+Alt+E`
+(`^⌘E` | `M-X`) attempts to jump to the source of the next recognized warning or
+error and `Ctrl+Alt+Shift+E` (`^⌘⇧E` | `M-S-X`) attempts to jump to the previous
+one. Double-clicking on warnings and errors also jumps to their sources. If
+Textadept does not know the correct commands for compiling and/or running your
+language's source code, or if it does not detect warning or error messages
+properly, you can [make changes][] in your [user-init file][].
+
+![Runtime Error](images/runerror.png)
+
+[make changes]: api/_M.html#Compile.and.Run
+[user-init file]: 08_Preferences.html#User.Init
diff --git a/doc/07_Modules.md b/doc/07_Modules.md
index 9af18ab5..3f929ec9 100644
--- a/doc/07_Modules.md
+++ b/doc/07_Modules.md
@@ -19,29 +19,9 @@ Language modules have a scope limited to a single programming language. The
 module's name matches the language's lexer in the *lexers/* directory. Textadept
 automatically loads the module when editing source code in that particular
 language. In addition to the source code editing features discussed previously,
-these kinds of modules typically also define shell commands for running and
-compiling code, indentation settings, custom key bindings, and perhaps a custom
-context menu. The manual discusses these features below.
-
-### Compile and Run
-
-Most language modules specify commands that compile and/or run the code in the
-current file. Pressing `Ctrl+Shift+R` (`⌘⇧R` on Mac OSX | `M-^R` in curses)
-executes the command for compiling code and `Ctrl+R` (`⌘R` | `^R`) executes the
-command for running code. A new buffer shows the output from the command and
-marks any recognized errors. Pressing `Ctrl+Alt+E` (`^⌘E` | `M-X`) attempts to
-jump to the source of the next recognized error and `Ctrl+Alt+Shift+E` (`^⌘⇧E` |
-`M-S-X`) attempts to jump to the previous one. Double-clicking on errors also
-jumps to their sources. Note: In order for these features to work, the language
-you are working with must have its compile and run commands and error format
-defined. If the language module does not exist or does not [define][] commands
-or an error format, you can do so [manually][] in your [user-init file][].
-
-![Runtime Error](images/runerror.png)
-
-[define]: api/_M.html#Compile.and.Run
-[manually]: http://foicica.com/wiki/run-supplemental
-[user-init file]: 08_Preferences.html#User.Init
+these kinds of modules typically also define indentation settings, custom key
+bindings, and perhaps a custom context menu. The manual discusses these features
+below.
 
 ### Buffer Properties
 
diff --git a/doc/08_Preferences.md b/doc/08_Preferences.md
index 9495a747..a6e0a09f 100644
--- a/doc/08_Preferences.md
+++ b/doc/08_Preferences.md
@@ -80,7 +80,7 @@ commands, load more [Adeptsense tags][], and add additional
 [key bindings](#Key.Bindings) and [snippets](#Snippets) (instead of in
 *~/.textadept/init.lua*). For example:
 
-    textadept.run.run_command.lua = 'lua5.2'
+    textadept.run.run_commands.lua = 'lua5.2'
     _M.lua.sense:load_ctags('/path/to/my/projects/tags')
     keys.lua['c\n'] = function()
       buffer:line_end() buffer:add_text('end') buffer:new_line()
diff --git a/doc/14_Appendix.md b/doc/14_Appendix.md
index f4834dc7..d5a83c1d 100644
--- a/doc/14_Appendix.md
+++ b/doc/14_Appendix.md
@@ -175,10 +175,14 @@ grow\_selection()                 |Replaced|[select\_enclosed()][]
 menubar                           |Removed |N/A
 contextmenu                       |Removed |N/A
 **_M.textadept.run**              |        |
+N/A                               |New     |[MARK\_WARNING][]
 N/A                               |New     |[MARK\_ERROR][]
 MARK\_ERROR\_BACK                 |Removed |N/A<sup>c</sup>
+compile\_command                  |Renamed |[compile\_commands][]
+run\_command                      |Renamed |[run\_commands][]
+error\_detail                     |Renamed |[error\_patterns][]<sup>e</sup>
 **_M.textadept.snapopen**         |Removed |N/A
-open                              |Changed |\_G.[io.snapopen()][]<sup>e</sup>
+open                              |Changed |\_G.[io.snapopen()][]<sup>f</sup>
 **_SCINTILLA.constants**          |        |
 SC\_\*                            |Renamed |Removed "SC\_" prefix.
 SC(FIND\|MOD\|VS\|WS)             |Renamed |Removed "SC" prefix.
@@ -211,7 +215,9 @@ close\_all()                      |Renamed |[close\_all\_buffers()][]
 
 <sup>d</sup>Set [`buffer.indic_fore`][] in [`events.VIEW_NEW`][].
 
-<sup>e</sup>Changed arguments too.
+<sup>e</sup>Changed structure too.
+
+<sup>f</sup>Changed arguments too.
 
 [buffer.new()]: api/buffer.html#new
 [textadept]: api/textadept.html
@@ -222,7 +228,11 @@ close\_all()                      |Renamed |[close\_all\_buffers()][]
 [INDIC\_HIGHLIGHT]: api/textadept.editing.html#INDIC_HIGHLIGHT
 [autocomplete\_word]: api/textadept.editing.html#autocomplete_word
 [select\_enclosed()]: api/textadept.editing.html#select_enclosed
+[MARK\_WARNING]: api/textadept.run.html#MARK_WARNING
 [MARK\_ERROR]: api/textadept.run.html#MARK_ERROR
+[compile\_commands]: api/textadept.run.html#compile_commands
+[run\_commands]: api/textadept.run.html#run_commands
+[error\_patterns]: api/textadept.run.html#error_patterns
 [io.snapopen()]: api/io.html#snapopen
 [style\_name]: api/buffer.html#style_name
 [io.reload\_file()]: api/io.html#reload_file
diff --git a/doc/images/runerror.png b/doc/images/runerror.png
index 65d272f9..4fe89b53 100644
--- a/doc/images/runerror.png
+++ b/doc/images/runerror.png