notepad-plus-plus/PowerEditor/installer/functionList/nsis.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!-- ==========================================================================\
|
|   To learn how to make your own language parser, please check the following
|   link:
|       https://npp-user-manual.org/docs/function-list/
|
\=========================================================================== -->
<NotepadPlus>
	<functionList>
		<!-- ======================================================== [ NSIS ] -->
		<!-- NSIS - Nullsoft Scriptable Install System                         -->

		<parser
			displayName="NSIS"
			id         ="nsis_syntax"
		>
			<classRange
				mainExpr="(?x)                                              # Utilize inline comments (see `RegEx - Pattern Modifiers`)
						\b(?-i:SectionGroup)\b                              # open indicator
						(?s:.*?)
						\b(?-i:SectionGroupEnd)\b                           # close indicator
					"
			>
				<className>
					<nameExpr expr="(?x)                                    # Utilize inline comments (see `RegEx - Pattern Modifiers`)
							(?m-s)
							SectionGroup\h+(?-i:/e\h+)?                     # start indicator and its optional switch
							\K                                              # keep the text matched so far, out of the overall match
							.+$                                             # whatever, till end-of-line
						"
					/>
					<nameExpr expr="[^\r\n\x22]*" />
				</className>
				<function
					mainExpr="(?x)                                          # Utilize inline comments (see `RegEx - Pattern Modifiers`)
							(?m)
							^(?'INDENT'\h*)                                 # optional leading whitespace at start-of-line
							(?:
								(?-i:!macro)
								\h+                                         # required whitespace separator
								\K                                          # keep the text matched so far, out of the overall match
								[^\r\n]*$                                   # whatever, until end-of-line
							|
								(?'TAG'(?-i:Function|PageEx|Section))
								\h+                                         # required whitespace separator
								(?-i:/o\h+)?                                # optional switch
								\K                                          # keep the text matched so far, out of the overall match
								(?s:
									.*?                                     # whatever,
									(?=                                     # up till...
										^\k'INDENT'                         # ...equal indent at start-of-line for...
										\k'TAG'End\b                        # ...matching close indicator
									)
								)
							|
								\x24\x7B                                    # start-of-open-element indicator
								(?'ID'[A-Za-z_\x7F-\xFF][\w\x7F-\xFF]*)
								\x7D                                        # end-of-open-element indicator
								\h+                                         # required whitespace separator
								(?-i:/o\h+)?                                # optional switch
								\K                                          # keep the text matched so far, out of the overall match
								(?s:
									.*?                                     # whatever,
									(?=                                     # up till...
										^\k'INDENT'                         # ...equal indent at start-of-line for...
										\x24\x7B\k'ID'End\x7D               # ...matching close indicator
									)
								)
							)
						"
				>
					<functionName>
						<funcNameExpr expr="(?x)                            # Utilize inline comments (see `RegEx - Pattern Modifiers`)
								(?m)
								[^\r\n]+?                                   # whatever,
								(?=                                         # up till...
									\h*                                     # ...optional whitespace and...
									(?:
										\x2F\x2A                            # ...start of multi line comment or...
									|	[\x23;]                             # ...start of single line comment or...
									|	$                                   # ...end-of-line
									)
								)
							"
						/>
					</functionName>
				</function>
			</classRange>
			<function
				mainExpr="(?x)                                              # Utilize inline comments (see `RegEx - Pattern Modifiers`)
						(?m)
						^(?'INDENT'\h*)                                     # optional leading whitespace at start-of-line
						(?:
							(?-i:!macro)
							\h+                                             # required whitespace separator
							\K                                              # keep the text matched so far, out of the overall match
							[^\r\n]*$                                       # whatever, until end-of-line
						|
							(?'TAG'(?-i:Function|PageEx|Section))
							\h+                                             # required whitespace separator
							(?-i:/o\h+)?                                    # optional switch
							\K                                              # keep the text matched so far, out of the overall match
							(?s:
								.*?                                         # whatever,
								(?=                                         # up till...
									^\k'INDENT'                             # ...equal indent at start-of-line for...
									\k'TAG'End\b                            # ...matching close indicator
								)
							)
						|
							\x24\x7B                                        # start-of-open-element indicator
							(?'ID'[A-Za-z_\x7F-\xFF][\w\x7F-\xFF]*)
							\x7D                                            # end-of-open-element indicator
							\h+                                             # required whitespace separator
							(?-i:/o\h+)?                                    # optional switch
							\K                                              # keep the text matched so far, out of the overall match
							(?s:
								.*?                                         # whatever,
								(?=                                         # up till...
									^\k'INDENT'                             # ...equal indent at start-of-line for...
									\x24\x7B\k'ID'End\x7D                   # ...matching close indicator
								)
							)
						)
					"
			>
				<functionName>
					<nameExpr expr="(?x)                                    # Utilize inline comments (see `RegEx - Pattern Modifiers`)
							(?m)
							[^\r\n]+?                                       # whatever,
							(?=                                             # up till...
								\h*                                         # ...optional whitespace and...
								(?:
									\x2F\x2A                                # ...start of multi line comment or...
								|	[\x23;]                                 # ...start of single line comment or...
								|	$                                       # ...end-of-line
								)
							)
						"
					/>
				</functionName>
			</function>
		</parser>
	</functionList>
</NotepadPlus>