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Commit 74d89df

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slgobinathslgobinath
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Merge pull request #38 from jolange/gui
Dialog to select language and style
2 parents 437ed5d + 59b39e7 commit 74d89df

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+102
-6
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5 files changed

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‎.gitignore‎

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codehighlighter.oxt
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]

‎codehighlighter/Addons.xcu‎

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<value>AddLast</value>
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</prop>
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<node oor:name="MenuItems">
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<node oor:name="highlight_code" oor:op="replace">
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<prop oor:name="Context" oor:type="xs:string">
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<value>com.sun.star.text.TextDocument,com.sun.star.sdb.TextReportDesign,com.sun.star.text.WebDocument,com.sun.star.xforms.XMLFormDocument,com.sun.star.text.GlobalDocument,com.sun.star.sdb.FormDesign,com.sun.star.sheet.SpreadsheetDocument,com.sun.star.drawing.DrawingDocument,com.sun.star.presentation.PresentationDocument,com.sun.star.sdb.OfficeDatabaseDocument</value>
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</prop>
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<prop oor:name="Title" oor:type="xs:string">
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<value xml:lang="en">Highlight Code</value>
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</prop>
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<prop oor:name="URL" oor:type="xs:string">
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<value>vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$create_dialog?language=Python&amp;location=user:uno_packages</value>
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</prop>
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<prop oor:name="Target" oor:type="xs:string">
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<value>_self</value>
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</prop>
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</node>
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<node oor:name="codehighlighter_menu" oor:op="replace">
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<prop oor:name="Target" oor:type="xs:string">
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<value>_self</value>
@@ -43,8 +57,8 @@
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<value>com.sun.star.text.TextDocument,com.sun.star.sdb.TextReportDesign,com.sun.star.text.WebDocument,com.sun.star.xforms.XMLFormDocument,com.sun.star.text.GlobalDocument,com.sun.star.sdb.FormDesign,com.sun.star.sheet.SpreadsheetDocument,com.sun.star.drawing.DrawingDocument,com.sun.star.presentation.PresentationDocument,com.sun.star.sdb.OfficeDatabaseDocument</value>
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</prop>
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<prop oor:name="Title" oor:type="xs:string">
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<value xml:lang="en-US">Highlight Code</value>
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<value>Highlight Code</value>
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<value xml:lang="en-US">Highlight Code (default style)</value>
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<value>Highlight Code (default style)</value>
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</prop>
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<node oor:name="Submenu">
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<node oor:name="lang_0" oor:op="replace">
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</node>
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</node>
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</node>
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</oor:component-data>
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</oor:component-data>

‎codehighlighter/description.xml‎

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@@ -3,7 +3,7 @@
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xmlns:d = "http://openoffice.org/extensions/description/2006"
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xmlns:l = "http://libreoffice.org/extensions/description/2011"
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xmlns:xlink="http://www.w3.org/1999/xlink">
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<version value="1.5"/>
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<version value="1.6"/>
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<identifier value="javahelps.codehighlighter"/>
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<icon>
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<default xlink:href="images/icon_48.png" />
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<license-text xlink:href="license/license.txt" lang="en-US" />
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</simple-license>
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</registration>
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</description>
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</description>

‎codehighlighter/dialogs/CodeHighlighter.xdl‎

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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE dlg:window PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "dialog.dtd">
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<dlg:window xmlns:dlg="http://openoffice.org/2000/dialog" xmlns:script="http://openoffice.org/2000/script" dlg:id="CodeHighlighter" dlg:left="203" dlg:top="169" dlg:width="175" dlg:height="148" dlg:closeable="true" dlg:moveable="true">
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<dlg:bulletinboard>
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<dlg:text dlg:id="Label1" dlg:tab-index="2" dlg:left="20" dlg:top="6" dlg:width="60" dlg:height="10" dlg:value="Language">
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<script:event script:event-name="on-keydown" script:macro-name="vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$key_pressed?language=Python&amp;location=user:uno_packages" script:language="Script"/>
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</dlg:text>
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<dlg:text dlg:id="Label2" dlg:tab-index="3" dlg:left="20" dlg:top="60" dlg:width="60" dlg:height="10" dlg:value="Style">
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<script:event script:event-name="on-keydown" script:macro-name="vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$key_pressed?language=Python&amp;location=user:uno_packages" script:language="Script"/>
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</dlg:text>
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<dlg:button dlg:id="CommandButton1" dlg:tab-index="4" dlg:left="102" dlg:top="125" dlg:width="52" dlg:height="16" dlg:value="OK" dlg:button-type="ok"/>
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<dlg:button dlg:id="CommandButton2" dlg:tab-index="5" dlg:left="20" dlg:top="125" dlg:width="52" dlg:height="16" dlg:value="Cancel" dlg:button-type="cancel"/>
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<dlg:combobox dlg:id="cb_lang" dlg:tab-index="0" dlg:left="20" dlg:top="24" dlg:width="100" dlg:height="12" dlg:spin="true">
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<script:event script:event-name="on-keydown" script:macro-name="vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$key_pressed?language=Python&amp;location=user:uno_packages" script:language="Script"/>
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</dlg:combobox>
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<dlg:combobox dlg:id="cb_style" dlg:tab-index="1" dlg:left="20" dlg:top="78" dlg:width="100" dlg:height="12" dlg:spin="true">
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<script:event script:event-name="on-keydown" script:macro-name="vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$key_pressed?language=Python&amp;location=user:uno_packages" script:language="Script"/>
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</dlg:combobox>
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</dlg:bulletinboard>
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</dlg:window>

‎codehighlighter/python/highlight.py‎

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@@ -16,10 +16,14 @@
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import uno
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from pygments import styles
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from pygments.lexers import get_all_lexers
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from pygments.lexers import get_lexer_by_name
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from pygments.lexers import guess_lexer
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from pygments.styles import get_all_styles
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import pygments.util
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import os
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@@ -40,6 +44,52 @@ def log(msg):
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with open("/tmp/code-highlighter.log", "a") as text_file:
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text_file.write(str(msg) + "\r\n\r\n")
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def create_dialog():
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# get_all_lexers() returns:
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# (longname, tuple of aliases, tuple of filename patterns, tuple of mimetypes)
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all_lexers = [lex[0] for lex in get_all_lexers()]
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all_lexer_aliases = [lex[0] for lex in get_all_lexers()]
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for lex in get_all_lexers():
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all_lexer_aliases.extend(list(lex[1]))
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all_styles = list(get_all_styles())
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ctx = uno.getComponentContext()
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smgr = ctx.ServiceManager
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dialog_provider = smgr.createInstance("com.sun.star.awt.DialogProvider")
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dialog = dialog_provider.createDialog("vnd.sun.star.extension://javahelps.codehighlighter/dialogs/CodeHighlighter.xdl")
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cb_lang = dialog.getControl('cb_lang')
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cb_style = dialog.getControl('cb_style')
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cb_lang.addItem('automatic', 0)
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cb_lang.Text = 'automatic'
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for i, lex in enumerate(all_lexers):
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cb_lang.addItem(lex, i+1)
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if 'default' in all_styles:
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cb_style.Text = 'default'
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for i, style in enumerate(all_styles):
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cb_style.addItem(style, i)
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dialog.setVisible(True)
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# 0: canceled, 1: OK
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if dialog.execute() == 0:
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return
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lang = cb_lang.Text
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style = cb_style.Text
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if lang == 'automatic':
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lang = None
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assert lang == None or (lang in all_lexer_aliases), 'no valid language: ' + lang
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assert style in all_styles, 'no valid style: ' + style
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highlightSourceCode(lang, style)
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def key_pressed(event):
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if event.KeyCode == 1280:
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# enter
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dialog = event.Source.getContext()
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dialog.endDialog(1)
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def highlightSourceCode(lang, style):
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ctx = XSCRIPTCONTEXT
@@ -75,7 +125,17 @@ def highlight_code(code, cursor, lang, style):
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if lang is None:
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lexer = guess_lexer(code)
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else:
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lexer = get_lexer_by_name(lang)
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try:
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lexer = get_lexer_by_name(lang)
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except pygments.util.ClassNotFound:
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# get_lexer_by_name() only checks aliases, not the actual longname
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for lex in get_all_lexers():
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if lex[0] == lang:
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# found the longname, use the first alias
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lexer = get_lexer_by_name(lex[1][0])
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break
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else:
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raise
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style = styles.get_style_by_name(style)
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for tok_type, tok_value in lexer.get_tokens(code):
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cursor.goRight(len(tok_value), True) # selects the token's text

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