summaryrefslogtreecommitdiffstats
path: root/kate/data/matlab.xml
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kate/data/matlab.xml
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kate/data/matlab.xml')
-rw-r--r--kate/data/matlab.xml222
1 files changed, 222 insertions, 0 deletions
diff --git a/kate/data/matlab.xml b/kate/data/matlab.xml
new file mode 100644
index 000000000..b4b6fbc0b
--- /dev/null
+++ b/kate/data/matlab.xml
@@ -0,0 +1,222 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ====================================================================
+ MATLAB syntax highlighting file for the KDE editors Kate and Kwrite
+ ====================================================================
+ works (at least) for MATLAB versions 5.3, 6.0, 6.1, 6.5, 6.5sp1
+ works with Kate 2.2 and with Kwrite 4.2 (KDE 3.2)
+
+ This file works only for syntactically correct MATLAB code. For incorrect
+ code, the behaviour is undefined. One exception is made: Incomplete strings
+ with missing closing delimiter are highlighted separately, just as in the
+ native editor of MATLAB does.
+
+ Highlighting errors never propagate across line breaks.
+
+ Most of this XML file is straight and simple. Only the character ' (&apos;)
+ needs nontrivial treatment, since it is both a postfix operator indicating
+ complex conjugate transpose (adjoint) and a string delimiter. It is an
+ adjoint operator in the following positions:
+ 1) immediately after an identifier (variable, function, but not keyword)
+ 2) immediately after a number literal
+ 3) immediately after the closing parenthesis ), ] and }
+ 4) immediately after a simple transpose operator .'
+ 5) immediately after another adjoint operator '
+ In all other cases it is a string delimiter.
+
+ This is implemented using look-ahead regexps. If one of the entities in the
+ above cases 1-4 (identifier, number literal, ...) matches and look-ahead
+ shows that it is followed by a ', the entity is highlighted and control is
+ passed to the special context _adjoint, whose sole purpose is to correctly
+ highlight a series of ' (thus covering case 5 as well). _adjoint immediately
+ returns to the default context _normal.
+
+ MATLAB number literals are different from those in C and similar languages:
+ a) All numbers literals are doubles. There is no distinction between float and int.
+ b) There is no notation of hex or oct base integers.
+ c) The symbols i or j may be attached to a number to indicate a multiplication
+ with the imaginary unit.
+
+ MATLAB identifiers have to start with a letter followed by any number of letters,
+ digits and underscores.
+
+ There is a small number of reserved keywords, which cannot be the target of an
+ assignment. All other identifiers (including all of the many 100s of MATLAB commands)
+ can be redefined. Consequently, only the reserved keywords are highlighted.
+
+ At the end of the XML file, there is MATLAB testing code for developers.
+
+ Change log:
+ 19-Nov-03 Created from scratch.
+ 08-Mar-04 Small corrections. Added default colors of MATLAB editor.
+
+ Author: Stefan Stoll, Swiss Federal Institute of Technology, Zurich
+-->
+
+<!DOCTYPE language SYSTEM "language.dtd">
+
+<language name="Matlab" version="1.20" kateversion="2.2" section="Scientific" extensions="*.m;*.M" mimetype="text/mfile" casesensitive="1">
+ <highlighting>
+
+ <!-- Reserved keywords in MATLAB -->
+ <list name="KeywordsList">
+ <item> break </item>
+ <item> case </item>
+ <item> catch </item>
+ <item> continue </item>
+ <item> else </item>
+ <item> elseif </item>
+ <item> end </item>
+ <item> for </item>
+ <item> function </item>
+ <item> global </item>
+ <item> if </item>
+ <item> otherwise </item>
+ <item> persistent </item>
+ <item> return </item>
+ <item> switch </item>
+ <item> try </item>
+ <item> while </item>
+ </list>
+
+ <contexts>
+
+ <context name="_normal" attribute="Normal Text" lineEndContext="#pop">
+
+ <!-- Look-ahead for adjoint ' after variable, number literal, closing braces and .' -->
+ <RegExpr context="_adjoint" attribute="Variable" String="[a-zA-Z]\w*(?=')" />
+ <RegExpr context="_adjoint" attribute="Number" String="(\d+(\.\d+)?|\.\d+)([eE][+-]?\d+)?[ij]?(?=')" />
+ <RegExpr context="_adjoint" attribute="Delimiter" String="[\)\]}](?=')" />
+ <RegExpr context="_adjoint" attribute="Operator" String="\.'(?=')" />
+
+ <!-- If ' is not the adjoint operator, it starts a string or an unterminated string -->
+ <RegExpr context="#stay" attribute="String" String="'[^']*(''[^']*)*'(?=[^']|$)" />
+ <RegExpr context="#stay" attribute="Incomplete String" String="'[^']*(''[^']*)*" />
+
+ <!-- Handling of keywords, comments, system commands, identifiers, numbers and braces -->
+ <keyword context="#stay" attribute="Keyword" String="KeywordsList" />
+ <RegExpr context="#stay" attribute="Comment" String="%.*$" />
+ <RegExpr context="#stay" attribute="System" String="!.*$" />
+ <RegExpr context="#stay" attribute="Variable" String="[a-zA-Z]\w*" />
+ <RegExpr context="#stay" attribute="Number" String="(\d+(\.\d+)?|\.\d+)([eE][+-]?\d+)?[ij]?" />
+ <AnyChar context="#stay" attribute="Delimiter" String="()[]{}"/>
+
+ <!-- Three and two-character operators -->
+ <StringDetect context="#stay" attribute="Operator" String="..."/>
+ <StringDetect context="#stay" attribute="Operator" String="=="/>
+ <StringDetect context="#stay" attribute="Operator" String="~="/>
+ <StringDetect context="#stay" attribute="Operator" String="&lt;="/>
+ <StringDetect context="#stay" attribute="Operator" String="&gt;="/>
+ <StringDetect context="#stay" attribute="Operator" String="&amp;&amp;"/>
+ <StringDetect context="#stay" attribute="Operator" String="||"/>
+ <StringDetect context="#stay" attribute="Operator" String=".*"/>
+ <StringDetect context="#stay" attribute="Operator" String=".^"/>
+ <StringDetect context="#stay" attribute="Operator" String="./"/>
+ <StringDetect context="#stay" attribute="Operator" String=".'"/>
+
+ <!-- Single-character operators -->
+ <AnyChar context="#stay" attribute="Operator" String="*+-/\&amp;|&lt;&gt;~^=,;:@"/>
+
+ </context>
+
+ <!-- Context entered after encountering an ' adjoint operator -->
+ <context name="_adjoint" attribute="Operator" lineEndContext="#pop">
+ <RegExpr context="#pop" attribute="Operator" String="'+" />
+ </context>
+
+ </contexts>
+
+ <itemDatas>
+ <itemData name="Normal Text" defStyleNum="dsNormal" />
+ <itemData name="Variable" defStyleNum="dsNormal" />
+ <itemData name="Operator" defStyleNum="dsNormal"/>
+ <itemData name="Number" defStyleNum="dsFloat" />
+ <itemData name="Delimiter" defStyleNum="dsNormal" />
+ <itemData name="String" defStyleNum="dsString" color="#b20000"/>
+ <itemData name="System" defStyleNum="dsBaseN" color="#b28c00"/>
+ <itemData name="Incomplete String" defStyleNum="dsChar" color="#a020f0"/>
+ <itemData name="Keyword" defStyleNum="dsNormal" color="#0000ff"/>
+ <itemData name="Comment" defStyleNum="dsComment" color="#009900"/>
+ </itemDatas>
+ <!-- MATLAB 6.5 default color scheme
+ keywords #0000ff
+ comments #228b22
+ strings #b20000
+ unterminated strings #a020f0
+ system commands #b28c00
+ errors #ff0000
+ all others #000000
+ -->
+
+ </highlighting>
+
+ <general>
+ <comments>
+ <comment name="singleLine" start="% " />
+ </comments>
+ <keywords casesensitive="1" weakDeliminator=""/>
+ </general>
+
+</language>
+<!--
+%%=====================================================
+% MATLAB test code for Kate/Kwrite syntax highlighting
+%%=====================================================
+
+% Numbers _____________________________________________
+5, 5.5, .1, 0.1, 0.4e5, 1.2e-5, 5i, 5.3i, 6j, .345+3i
+5', 5.5', .1', 0.1', 0.4e5', 1.2e-5', 5i', 5.3i', 6j', .345+3i'
+
+% Operators ___________________________________________
+% relational operators
+'asdf'~=4, c<=4, d>=4, a<b, a>b, a==b, b||c, b&&c
+% elementwise arithmetic operators
+a.^b, a.*b a./b, 1:4:5
+% single-character binary arithmetic
+a+3, a-3, a*2, a^3, a/3, a\3, a|b, a&b
+% unary operators
+a = ~g; g = @sfdgdsf(sdfsd,345); g.' + 1i.' - ('asdf').'
+% separators and delimiter
+(asd),[sadf];{asdf},;;,;;;()
+% continuation
+a = 1+ ...
+ 2;
+
+% Strings and adjoint _________________________________
+% incomplete strings
+'string
+'str''
+'str''ing
+% complete strings
+'string' % simple string
+'''' % string containing '
+'str''ing' % one string containing '
+'string' 'string' % two strings
+'asdf' 'asdf''' variable % two strings and a variable
+'asdf''asdf'' fsgdfg' + (asdf)' - 'asdf'.' + []''''.';''
+'sadf'.' % string transpose
+% adjoint
+{'asdf'}' + 1
+('asdf')' + 1
+['asdf']' + 1
+'' var''' % empty string, var with >1 adjoints
+[5]'*{5}'*('asd')'.'+(5)'*6'*asdf'*asdf'.' % many adjoints
+A'*B + 1 % adjoint
+A.'*B + 1 % transpose
+A.'.'*B + 1 % double transpose
+A'.' + 1 % adjoint, then transpose
+A.'' % transpose, then adjoint
+
+% System command ______________________________________
+!hostname
+!cp * /tmp
+
+% Reserved keywords ___________________________________
+function, persistent, global
+switch, case, otherwise
+if, else, elseif
+try, catch
+for, while, break, continue
+end, return
+function, FUNCTION, Function % case sensitive!
+-->