more documentation spellchecking,

in documentation: @<tag>@ now highlights as a tag

doc/function/combined_editor.txt

@@ -2,12 +2,12 @@ Function: combined_editor
 
 --Usage--
 > forward_editor(field: some_text_value)
-> combined_editor(field1: some_text_value, field2: some_text_value, ..., separtor1: some_string, ...)
+> combined_editor(field1: some_text_value, field2: some_text_value, ..., separator1: some_string, ...)
 
 Use one text field to edit one or more others.
 
 This function must be used in the @script@ of a [[type:field#text|text field]].
-This field will then contain the combined values of the given fields, separated by the separtors in <tt>&lt;sep></tt> tags.
+This field will then contain the combined values of the given fields, separated by the separators in @<sep>@ tags.
 When the field changes the underlying values are updated and vice versa.
 
 Note: @forward_editor@ and @combined_editor@ are the same function.
@@ -20,10 +20,10 @@ Note: @forward_editor@ and @combined_editor@ are the same function.
 | @separator@	[[type:string]]			 	Separator between field 1 and 2
 | @separator1@	[[type:string]]			 	Multiple separators
 | @separator2@	[[type:string]]			 	Next separator, ''etc.''
-| @prefix@	[[type:string]]		''optional''	Prefix before the combined editor; like a separtor between the start and the first field.
-| @suffix@	[[type:string]]		''optional''	Suffix after the combined editor; like a separtor between the last field and the end.
+| @prefix@	[[type:string]]		''optional''	Prefix before the combined editor; like a separator between the start and the first field.
+| @suffix@	[[type:string]]		''optional''	Suffix after the combined editor; like a separator between the last field and the end.
 | @hide when empty@	[[type:boolean]]	@false@	Don't include separators if the entire value is empty.
-| @soft before empty@	[[type:boolean]]	@false@	Make separators 'soft' when the value folowing it is empty.
+| @soft before empty@	[[type:boolean]]	@false@	Make separators 'soft' when the value following it is empty.
 			 			 	Soft separators are hidden by default and shown grayed when the field is selected.
 
 --Examples--

doc/function/expand_keywords.txt

@@ -13,10 +13,10 @@ The it is determined whether the reminder text should be shown.
 This is either because the user explicitly selected it, or when @default_expand(mode: keyword.mode)@ returns true.
 Whether reminder text is shown is stored in a @<kw->@ tag around the keyword.
 ! Tag		Reminder text		Changed by user
-| @"<kw-a>"@	hidden			no
-| @"<kw-A>"@	shown			no
-| @"<kw-0>"@	hidden			yes
-| @"<kw-1>"@	shown			yes
+| @<kw-a>@	hidden			no
+| @<kw-A>@	shown			no
+| @<kw-0>@	hidden			yes
+| @<kw-1>@	shown			yes
 
 If the reminder text is shown the function @combine@ is called which should combine the reminder text with (in the variable @reminder@) with the keyword and its parameters (in the variable @keyword@).
 
@@ -40,7 +40,7 @@ is used. This shows reminder text by default based on a [[type:set]] option, and
 The @condition@, @default_expand@ and @combine@ functions will be called for each potential keyword match in the input.
 
 ! Parameter			Type				Description
-| @param1@, @param2@, ...	[[type:tagged string]]*		The parameter values.
+| @param1@, @param2@, ...	[[type:tagged string]]s		The parameter values.
 | @mode@			[[type:string]]			The @mode@ of the keyword.
 | @used_placeholders@		[[type:boolean]]		DOC_MSE_VERSION: since 0.3.7
 				 				Is a placeholder used for any of the parameters?

doc/function/format.txt

 Function: format
 
+DOC_MSE_VERSION: deprecated in 0.3.7, use to_string
+
 --Usage--
 > format(some_number, format: format_specification)
 
@@ -18,3 +20,6 @@ Format a number or other string as a string, [[http://www.cplusplus.com/referenc
 >
 > f := format@(format: "%03d")
 > f(1) == "001"
+
+--See also--
+| [[fun:to_string]]		Convert any value to a [[type:string]]

doc/function/symbol_variation.txt

@@ -4,7 +4,7 @@ Function: symbol_variation
 > symbol_variation(symbol: symbol_value, variation: name_of_variation)
 
 Render a [[type:symbol variation|variation]] of a symbol.
-The variation name refers to one of the varations declared in the [[type:style]] of the symbol field.
+The variation name refers to one of the variations declared in the [[type:style]] of the symbol field.
 
 > symbol_variation(symbol: symbol_value, border_radius: .., fill_type: .., ...)
 

doc/type/font.txt

@@ -19,7 +19,7 @@ A reference to a normal [[type:font]] for drawing text.
 | @shadow displacement x@	[[type:double]]			@0@		Relative position of the shadow in pixels.
 | @shadow displacement y@	[[type:double]]			@0@		^^^
 | @shadow blur@		[[type:double]]				@0@		How much should the shadow be blurred?
-| @separator color@	[[type:color]]				@rgba(0,0,0,128)@	Color for @"<sep-soft>"@ tags inserted by the [[fun:combined_editor]] function.
+| @separator color@	[[type:color]]				@rgba(0,0,0,128)@	Color for @<sep-soft>@ tags inserted by the [[fun:combined_editor]] function.
 
 --Example--
 >font:

doc/type/style.txt

@@ -103,7 +103,7 @@ The rest of the properties depend on the type of [[type:field]] this style is fo
 | ^^^		@line height hard max@	^^^			^^^		^^^
 | ^^^		@line height line max@	^^^			^^^		^^^
 | ^^^		@paragraph height@	[[type:double]]		''flexible''	The height of paragraphs. If specified, each paragraph is given this much space, and aligned inside that space as specified by @alignment@.<br/>
-		 			 			 		A paragraph break is any line break that is not soft (i.e. caused by word wrap or a @"<soft>"@ break).
+		 			 			 		A paragraph break is any line break that is not soft (i.e. caused by word wrap or a @<soft>@ break).
 | ^^^		@mask@			[[type:image|scriptable image]]	''none''	A mask that indicates where in the box text can be placed.<br/>
 		 			 			 		Text is never put in black areas of the box:<br/>
 		 			 			 		<img src="style-text-mask.png" alt=""/><br/>

doc/type/tagged_string.txt

@@ -12,40 +12,44 @@ This is written as the character with code 1 in files.
 
 --Basic markup--
 ! Tag			Description
-| @"<b>"@		The text inside the tag is bold.
-| @"<i>"@		The text inside the tag is italic.
-| @"<sym>"@		The text inside the tag is rendered as symbols, if a [[prop:style:symbol font]] is set for the text box.
-| @"<color:???>"@	The text inside the tag is rendered with the given [[type:color]].
-| @"<size:???>"@	The text inside the tag is rendered with the given font size in points, for example @"<size:12>text</size>"@ makes the text 12 points. The text is scaled down proportionally when it does not fit in a text box and the @scale down to@ attribute allows it.
-| @"<line>"@		Line breaks inside this tag use the [[prop:style:line height line]], and they show a horizontal line.
-| @"<soft-line>"@	Line breaks inside this tag use the [[prop:style:soft line height]].
-| @"<atom>"@		An atomic piece of text. The cursor can never be inside it; it is selected as a whole.
-			The program automatically inserts @"<atom-soft>"@.
-| @"<code>"@		The text inside the text is rendered in a monospace font. This is used for syntax highlighting script code.
-| @"<code-kw>"@		The text inside the text is highlighted as a keyword in source code.
-| @"<code-str>"@	The text inside the text is highlighted as a string in source code.
+| @<b>@			The text inside the tag is bold.
+| @<i>@			The text inside the tag is italic.
+| @<sym>@		The text inside the tag is rendered as symbols, if a [[prop:style:symbol font]] is set for the text box.
+| @<color:???>@		The text inside the tag is rendered with the given [[type:color]].
+| @<size:???>@		The text inside the tag is rendered with the given font size in points, for example @"<size:12>text</size>"@ makes the text 12 points. The text is scaled down proportionally when it does not fit in a text box and the @scale down to@ attribute allows it.
+| @<line>@		Line breaks inside this tag use the [[prop:style:line height line]], and they show a horizontal line.
+| @<soft-line>@		Line breaks inside this tag use the [[prop:style:soft line height]].
+| @<atom>@		An atomic piece of text. The cursor can never be inside it; it is selected as a whole.
+			The program automatically inserts @<atom-soft>@.
+| @<code>@		The text inside the tag is rendered in a monospace font. This is used for syntax highlighting script code.
+| @<code-kw>@		The text inside the tag is highlighted as a keyword in source code.
+| @<code-str>@		The text inside the tag is highlighted as a string in source code.
 
 
 --Other tags--
 ! Tag			Description
-| @"<kw-?>"@		Indicates that the text inside it is a keyword. This tag is automatically inserted by
+| @<kw-?>@		Indicates that the text inside it is a keyword. This tag is automatically inserted by
 			The [[fun:expand_keywords]] function.<br/>
 			There are four versions, indicating whether or not reminder text is shown:
-			* @"<kw-0>"@, Reminder text hidden, by default
-			* @"<kw-1>"@, Reminder text shown, by default
-			* @"<kw-a>"@, Reminder hidden manually
-			* @"<kw-A>"@, Reminder shown manually
-| @"<sep>"@		A separator between fields. This tag is automatically inserted by the [[fun:combined_editor]] function.<br/>
+			* @<kw-0>@, Reminder text hidden, by default
+			* @<kw-1>@, Reminder text shown, by default
+			* @<kw-a>@, Reminder hidden manually
+			* @<kw-A>@, Reminder shown manually
+| @<sep>@		A separator between fields. This tag is automatically inserted by the [[fun:combined_editor]] function.<br/>
 			Inserting this tag manually will confuse that function!<br/>
 			This tag can never be selected, and its contents can not be edited.
-| @"<prefix>"@		At the beginning of a string, indicates a part that can not be selected. This tag is automatically inserted by the [[fun:combined_editor]] function.
-| @"<suffix>"@		At the end of a string, indicates a part that can not be selected. This tag is automatically inserted by the [[fun:combined_editor]] function.
-| @"<sep-soft>"@	Like @"<sep>"@, only hidden. This is inserted by [[fun:combined_editor]]
-| @"<soft>"@		Text who's width is ignored for alignment, similar to @"<sep-soft>"@, but not a separator.
-| @"<word-list-?>"@	Indicate that the text inside the tag should be selected from a [[type:word list]].
-			The <tt>?</tt> must be the name of a word list in the game.
+| @<prefix>@		At the beginning of a string, indicates a part that can not be selected. This tag is automatically inserted by the [[fun:combined_editor]] function.
+| @<suffix>@		At the end of a string, indicates a part that can not be selected. This tag is automatically inserted by the [[fun:combined_editor]] function.
+| @<sep-soft>@		Like @<sep>@, only hidden. This is inserted by [[fun:combined_editor]]
+| @<soft>@		Text who's width is ignored for alignment, similar to @<sep-soft>@, but not a separator.
+| @<word-list-???>@	Indicate that the text inside the tag should be selected from a [[type:word list]].
+			The <tt>???</tt> must be the name of a word list in the game.
+| @<error>@		The text inside the tag is an error, and is shown with a red wavy underline.
+| @<error-spelling:???>@	A spelling error, marked by the [[fun::check_spelling]] function.
+			The <tt>???</tt> part indicates the language used for spelling checking.
 | any other tag		Other tags are ignored.
 
+
 --Related functions--
 The following script functions deal with tags:
 | [[fun:tag_contents]]		Change the contents of a specific tag.

tools/website/drupal/mse-drupal-modules/highlight.inc

@@ -98,6 +98,8 @@ $built_in_functions = array(
 function syntax_highlight($code) {
 	if (preg_match("@^(\s*#.*\n)*\s*[-a-zA-Z0-9 _/,]+:([^=]|$)@", $code)) {
 		return highlight_reader($code);
+	} else if (preg_match("@^<[^&>]*?(>|>)$@", $code)) {
+		return "<span class='hl-tag'>$code</span>";
 	} else {
 		return highlight_script($code);
 	}