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590 lines
24 KiB
Matlab
590 lines
24 KiB
Matlab
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function count = cprintf(style,format,varargin)
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% CPRINTF displays styled formatted text in the Command Window
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%
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% Syntax:
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% count = cprintf(style,format,...)
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%
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% Description:
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% CPRINTF processes the specified text using the exact same FORMAT
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% arguments accepted by the built-in SPRINTF and FPRINTF functions.
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%
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% CPRINTF then displays the text in the Command Window using the
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% specified STYLE argument. The accepted styles are those used for
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% Matlab's syntax highlighting (see: File / Preferences / Colors /
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% M-file Syntax Highlighting Colors), and also user-defined colors.
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%
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% The possible pre-defined STYLE names are:
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%
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% 'Text' - default: black
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% 'Keywords' - default: blue
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% 'Comments' - default: green
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% 'Strings' - default: purple
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% 'UnterminatedStrings' - default: dark red
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% 'SystemCommands' - default: orange
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% 'Errors' - default: light red
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% 'Hyperlinks' - default: underlined blue
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%
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% 'Black','Cyan','Magenta','Blue','Green','Red','Yellow','White'
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%
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% STYLE beginning with '-' or '_' will be underlined. For example:
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% '-Blue' is underlined blue, like 'Hyperlinks';
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% '_Comments' is underlined green etc.
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%
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% STYLE beginning with '*' will be bold (R2011b+ only). For example:
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% '*Blue' is bold blue;
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% '*Comments' is bold green etc.
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% Note: Matlab does not currently support both bold and underline,
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% only one of them can be used in a single cprintf command. But of
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% course bold and underline can be mixed by using separate commands.
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%
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% STYLE also accepts a regular Matlab RGB vector, that can be underlined
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% and bolded: -[0,1,1] means underlined cyan, '*[1,0,0]' is bold red.
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%
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% STYLE is case-insensitive and accepts unique partial strings just
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% like handle property names.
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%
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% CPRINTF by itself, without any input parameters, displays a demo
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%
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% Example:
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% cprintf; % displays the demo
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% cprintf('text', 'regular black text');
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% cprintf('hyper', 'followed %s','by');
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% cprintf('key', '%d colored', 4);
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% cprintf('-comment','& underlined');
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% cprintf('err', 'elements\n');
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% cprintf('cyan', 'cyan');
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% cprintf('_green', 'underlined green');
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% cprintf(-[1,0,1], 'underlined magenta');
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% cprintf([1,0.5,0],'and multi-\nline orange\n');
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% cprintf('*blue', 'and *bold* (R2011b+ only)\n');
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% cprintf('string'); % same as fprintf('string') and cprintf('text','string')
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%
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% Bugs and suggestions:
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% Please send to Yair Altman (altmany at gmail dot com)
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%
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% Warning:
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% This code heavily relies on undocumented and unsupported Matlab
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% functionality. It works on Matlab 7+, but use at your own risk!
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%
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% A technical description of the implementation can be found at:
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% <a href="http://undocumentedmatlab.com/blog/cprintf/">http://UndocumentedMatlab.com/blog/cprintf/</a>
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%
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% Limitations:
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% 1. In R2011a and earlier, a single space char is inserted at the
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% beginning of each CPRINTF text segment (this is ok in R2011b+).
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%
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% 2. In R2011a and earlier, consecutive differently-colored multi-line
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% CPRINTFs sometimes display incorrectly on the bottom line.
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% As far as I could tell this is due to a Matlab bug. Examples:
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% >> cprintf('-str','under\nline'); cprintf('err','red\n'); % hidden 'red', unhidden '_'
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% >> cprintf('str','regu\nlar'); cprintf('err','red\n'); % underline red (not purple) 'lar'
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%
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% 3. Sometimes, non newline ('\n')-terminated segments display unstyled
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% (black) when the command prompt chevron ('>>') regains focus on the
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% continuation of that line (I can't pinpoint when this happens).
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% To fix this, simply newline-terminate all command-prompt messages.
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%
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% 4. In R2011b and later, the above errors appear to be fixed. However,
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% the last character of an underlined segment is not underlined for
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% some unknown reason (add an extra space character to make it look better)
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%
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% 5. In old Matlab versions (e.g., Matlab 7.1 R14), multi-line styles
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% only affect the first line. Single-line styles work as expected.
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% R14 also appends a single space after underlined segments.
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%
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% 6. Bold style is only supported on R2011b+, and cannot also be underlined.
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%
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% Change log:
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% 2015-06-24: Fixed a few discoloration issues (some other issues still remain)
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% 2015-03-20: Fix: if command window isn't defined yet (startup) use standard fprintf as suggested by John Marozas
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% 2012-08-09: Graceful degradation support for deployed (compiled) and non-desktop applications; minor bug fixes
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% 2012-08-06: Fixes for R2012b; added bold style; accept RGB string (non-numeric) style
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% 2011-11-27: Fixes for R2011b
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% 2011-08-29: Fix by Danilo (FEX comment) for non-default text colors
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% 2011-03-04: Performance improvement
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% 2010-06-27: Fix for R2010a/b; fixed edge case reported by Sharron; CPRINTF with no args runs the demo
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% 2009-09-28: Fixed edge-case problem reported by Swagat K
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% 2009-05-28: corrected nargout behavior suggested by Andreas Gb
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% 2009-05-13: First version posted on <a href="http://www.mathworks.com/matlabcentral/fileexchange/authors/27420">MathWorks File Exchange</a>
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%
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% See also:
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% sprintf, fprintf
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% License to use and modify this code is granted freely to all interested, as long as the original author is
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% referenced and attributed as such. The original author maintains the right to be solely associated with this work.
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% Programmed and Copyright by Yair M. Altman: altmany(at)gmail.com
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% $Revision: 1.10 $ $Date: 2015/06/24 01:29:18 $
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persistent majorVersion minorVersion
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if isempty(majorVersion)
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%v = version; if str2double(v(1:3)) <= 7.1
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%majorVersion = str2double(regexprep(version,'^(\d+).*','$1'));
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%minorVersion = str2double(regexprep(version,'^\d+\.(\d+).*','$1'));
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%[a,b,c,d,versionIdStrs]=regexp(version,'^(\d+)\.(\d+).*'); %#ok unused
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v = sscanf(version, '%d.', 2);
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majorVersion = v(1); %str2double(versionIdStrs{1}{1});
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minorVersion = v(2); %str2double(versionIdStrs{1}{2});
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end
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% The following is for debug use only:
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%global docElement txt el
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if ~exist('el','var') || isempty(el), el=handle([]); end %#ok mlint short-circuit error ("used before defined")
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if nargin<1, showDemo(majorVersion,minorVersion); return; end
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if isempty(style), return; end
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if all(ishandle(style)) && length(style)~=3
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dumpElement(style);
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return;
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end
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% Process the text string
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if nargin<2, format = style; style='text'; end
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%error(nargchk(2, inf, nargin, 'struct'));
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%str = sprintf(format,varargin{:});
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% In compiled mode
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try useDesktop = usejava('desktop'); catch, useDesktop = false; end
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if isdeployed | ~useDesktop %#ok<OR2> - for Matlab 6 compatibility
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% do not display any formatting - use simple fprintf()
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% See: http://undocumentedmatlab.com/blog/bold-color-text-in-the-command-window/#comment-103035
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% Also see: https://mail.google.com/mail/u/0/?ui=2&shva=1#all/1390a26e7ef4aa4d
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% Also see: https://mail.google.com/mail/u/0/?ui=2&shva=1#all/13a6ed3223333b21
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count1 = fprintf(format,varargin{:});
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else
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% Else (Matlab desktop mode)
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% Get the normalized style name and underlining flag
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[underlineFlag, boldFlag, style, debugFlag] = processStyleInfo(style);
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% Set hyperlinking, if so requested
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if underlineFlag
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format = ['<a href="">' format '</a>'];
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% Matlab 7.1 R14 (possibly a few newer versions as well?)
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% have a bug in rendering consecutive hyperlinks
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% This is fixed by appending a single non-linked space
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if majorVersion < 7 || (majorVersion==7 && minorVersion <= 1)
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format(end+1) = ' ';
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end
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end
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% Set bold, if requested and supported (R2011b+)
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if boldFlag
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if (majorVersion > 7 || minorVersion >= 13)
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format = ['<strong>' format '</strong>'];
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else
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boldFlag = 0;
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end
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end
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% Get the current CW position
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cmdWinDoc = com.mathworks.mde.cmdwin.CmdWinDocument.getInstance;
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lastPos = cmdWinDoc.getLength;
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% If not beginning of line
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bolFlag = 0; %#ok
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%if docElement.getEndOffset - docElement.getStartOffset > 1
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% Display a hyperlink element in order to force element separation
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% (otherwise adjacent elements on the same line will be merged)
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if majorVersion<7 || (majorVersion==7 && minorVersion<13)
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if ~underlineFlag
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fprintf('<a href=""> </a>'); %fprintf('<a href=""> </a>\b');
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elseif format(end)~=10 % if no newline at end
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fprintf(' '); %fprintf(' \b');
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end
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end
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%drawnow;
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bolFlag = 1;
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%end
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% Get a handle to the Command Window component
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mde = com.mathworks.mde.desk.MLDesktop.getInstance;
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cw = mde.getClient('Command Window');
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% Fix: if command window isn't defined yet (startup), use standard fprintf()
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if (isempty(cw))
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count1 = fprintf(format,varargin{:});
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if nargout
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count = count1;
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end
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return;
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end
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xCmdWndView = cw.getComponent(0).getViewport.getComponent(0);
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% Store the CW background color as a special color pref
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% This way, if the CW bg color changes (via File/Preferences),
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% it will also affect existing rendered strs
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com.mathworks.services.Prefs.setColorPref('CW_BG_Color',xCmdWndView.getBackground);
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% Display the text in the Command Window
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% Note: fprintf(2,...) is required in order to add formatting tokens, which
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% ^^^^ can then be updated below (no such tokens when outputting to stdout)
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count1 = fprintf(2,format,varargin{:});
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% Repaint the command window
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%awtinvoke(cmdWinDoc,'remove',lastPos,1); % TODO: find out how to remove the extra '_'
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drawnow; % this is necessary for the following to work properly (refer to Evgeny Pr in FEX comment 16/1/2011)
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xCmdWndView.repaint;
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%hListeners = cmdWinDoc.getDocumentListeners; for idx=1:numel(hListeners), try hListeners(idx).repaint; catch, end, end
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docElement = cmdWinDoc.getParagraphElement(lastPos+1);
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if majorVersion<7 || (majorVersion==7 && minorVersion<13)
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if bolFlag && ~underlineFlag
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% Set the leading hyperlink space character ('_') to the bg color, effectively hiding it
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% Note: old Matlab versions have a bug in hyperlinks that need to be accounted for...
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%disp(' '); dumpElement(docElement)
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setElementStyle(docElement,'CW_BG_Color',1+underlineFlag,majorVersion,minorVersion); %+getUrlsFix(docElement));
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%disp(' '); dumpElement(docElement)
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el(end+1) = handle(docElement); % #ok used in debug only
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end
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% Fix a problem with some hidden hyperlinks becoming unhidden...
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fixHyperlink(docElement);
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%dumpElement(docElement);
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end
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% Get the Document Element(s) corresponding to the latest fprintf operation
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while docElement.getStartOffset < cmdWinDoc.getLength
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% Set the element style according to the current style
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if debugFlag, dumpElement(docElement); end
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specialFlag = underlineFlag | boldFlag;
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setElementStyle(docElement,style,specialFlag,majorVersion,minorVersion);
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if debugFlag, dumpElement(docElement); end
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docElement2 = cmdWinDoc.getParagraphElement(docElement.getEndOffset+1);
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if isequal(docElement,docElement2), break; end
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docElement = docElement2;
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end
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if debugFlag, dumpElement(docElement); end
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% Force a Command-Window repaint
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% Note: this is important in case the rendered str was not '\n'-terminated
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xCmdWndView.repaint;
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% The following is for debug use only:
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el(end+1) = handle(docElement); %#ok used in debug only
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%elementStart = docElement.getStartOffset;
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%elementLength = docElement.getEndOffset - elementStart;
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%txt = cmdWinDoc.getText(elementStart,elementLength);
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end
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if nargout
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count = count1;
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end
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return; % debug breakpoint
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% Process the requested style information
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function [underlineFlag,boldFlag,style,debugFlag] = processStyleInfo(style)
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underlineFlag = 0;
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boldFlag = 0;
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debugFlag = 0;
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% First, strip out the underline/bold markers
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if ischar(style)
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% Styles containing '-' or '_' should be underlined (using a no-target hyperlink hack)
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%if style(1)=='-'
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underlineIdx = (style=='-') | (style=='_');
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if any(underlineIdx)
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underlineFlag = 1;
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%style = style(2:end);
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style = style(~underlineIdx);
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end
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% Check for bold style (only if not underlined)
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boldIdx = (style=='*');
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if any(boldIdx)
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boldFlag = 1;
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style = style(~boldIdx);
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end
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if underlineFlag && boldFlag
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warning('YMA:cprintf:BoldUnderline','Matlab does not support both bold & underline')
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end
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% Check for debug mode (style contains '!')
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debugIdx = (style=='!');
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if any(debugIdx)
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debugFlag = 1;
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style = style(~debugIdx);
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end
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% Check if the remaining style sting is a numeric vector
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%styleNum = str2num(style); %#ok<ST2NM> % not good because style='text' is evaled!
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%if ~isempty(styleNum)
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if any(style==' ' | style==',' | style==';')
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style = str2num(style); %#ok<ST2NM>
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end
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end
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% Style = valid matlab RGB vector
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if isnumeric(style) && length(style)==3 && all(style<=1) && all(abs(style)>=0)
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if any(style<0)
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underlineFlag = 1;
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style = abs(style);
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end
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style = getColorStyle(style);
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elseif ~ischar(style)
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error('YMA:cprintf:InvalidStyle','Invalid style - see help section for a list of valid style values')
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% Style name
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else
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% Try case-insensitive partial/full match with the accepted style names
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matlabStyles = {'Text','Keywords','Comments','Strings','UnterminatedStrings','SystemCommands','Errors'};
|
||
|
|
validStyles = [matlabStyles, ...
|
||
|
|
'Black','Cyan','Magenta','Blue','Green','Red','Yellow','White', ...
|
||
|
|
'Hyperlinks'];
|
||
|
|
matches = find(strncmpi(style,validStyles,length(style)));
|
||
|
|
|
||
|
|
% No match - error
|
||
|
|
if isempty(matches)
|
||
|
|
error('YMA:cprintf:InvalidStyle','Invalid style - see help section for a list of valid style values')
|
||
|
|
|
||
|
|
% Too many matches (ambiguous) - error
|
||
|
|
elseif length(matches) > 1
|
||
|
|
error('YMA:cprintf:AmbigStyle','Ambiguous style name - supply extra characters for uniqueness')
|
||
|
|
|
||
|
|
% Regular text
|
||
|
|
elseif matches == 1
|
||
|
|
style = 'ColorsText'; % fixed by Danilo, 29/8/2011
|
||
|
|
|
||
|
|
% Highlight preference style name
|
||
|
|
elseif matches <= length(matlabStyles)
|
||
|
|
style = ['Colors_M_' validStyles{matches}];
|
||
|
|
|
||
|
|
% Color name
|
||
|
|
elseif matches < length(validStyles)
|
||
|
|
colors = [0,0,0; 0,1,1; 1,0,1; 0,0,1; 0,1,0; 1,0,0; 1,1,0; 1,1,1];
|
||
|
|
requestedColor = colors(matches-length(matlabStyles),:);
|
||
|
|
style = getColorStyle(requestedColor);
|
||
|
|
|
||
|
|
% Hyperlink
|
||
|
|
else
|
||
|
|
style = 'Colors_HTML_HTMLLinks'; % CWLink
|
||
|
|
underlineFlag = 1;
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
% Convert a Matlab RGB vector into a known style name (e.g., '[255,37,0]')
|
||
|
|
function styleName = getColorStyle(rgb)
|
||
|
|
intColor = int32(rgb*255);
|
||
|
|
javaColor = java.awt.Color(intColor(1), intColor(2), intColor(3));
|
||
|
|
styleName = sprintf('[%d,%d,%d]',intColor);
|
||
|
|
com.mathworks.services.Prefs.setColorPref(styleName,javaColor);
|
||
|
|
|
||
|
|
% Fix a bug in some Matlab versions, where the number of URL segments
|
||
|
|
% is larger than the number of style segments in a doc element
|
||
|
|
function delta = getUrlsFix(docElement) %#ok currently unused
|
||
|
|
tokens = docElement.getAttribute('SyntaxTokens');
|
||
|
|
links = docElement.getAttribute('LinkStartTokens');
|
||
|
|
if length(links) > length(tokens(1))
|
||
|
|
delta = length(links) > length(tokens(1));
|
||
|
|
else
|
||
|
|
delta = 0;
|
||
|
|
end
|
||
|
|
|
||
|
|
% fprintf(2,str) causes all previous '_'s in the line to become red - fix this
|
||
|
|
function fixHyperlink(docElement)
|
||
|
|
try
|
||
|
|
tokens = docElement.getAttribute('SyntaxTokens');
|
||
|
|
urls = docElement.getAttribute('HtmlLink');
|
||
|
|
urls = urls(2);
|
||
|
|
links = docElement.getAttribute('LinkStartTokens');
|
||
|
|
offsets = tokens(1);
|
||
|
|
styles = tokens(2);
|
||
|
|
doc = docElement.getDocument;
|
||
|
|
|
||
|
|
% Loop over all segments in this docElement
|
||
|
|
for idx = 1 : length(offsets)-1
|
||
|
|
% If this is a hyperlink with no URL target and starts with ' ' and is collored as an error (red)...
|
||
|
|
if strcmp(styles(idx).char,'Colors_M_Errors')
|
||
|
|
character = char(doc.getText(offsets(idx)+docElement.getStartOffset,1));
|
||
|
|
if strcmp(character,' ')
|
||
|
|
if isempty(urls(idx)) && links(idx)==0
|
||
|
|
% Revert the style color to the CW background color (i.e., hide it!)
|
||
|
|
styles(idx) = java.lang.String('CW_BG_Color');
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
catch
|
||
|
|
% never mind...
|
||
|
|
end
|
||
|
|
|
||
|
|
% Set an element to a particular style (color)
|
||
|
|
function setElementStyle(docElement,style,specialFlag, majorVersion,minorVersion)
|
||
|
|
%global tokens links urls urlTargets % for debug only
|
||
|
|
global oldStyles
|
||
|
|
if nargin<3, specialFlag=0; end
|
||
|
|
% Set the last Element token to the requested style:
|
||
|
|
% Colors:
|
||
|
|
tokens = docElement.getAttribute('SyntaxTokens');
|
||
|
|
try
|
||
|
|
styles = tokens(2);
|
||
|
|
oldStyles{end+1} = cell(styles);
|
||
|
|
|
||
|
|
% Correct edge case problem
|
||
|
|
extraInd = double(majorVersion>7 || (majorVersion==7 && minorVersion>=13)); % =0 for R2011a-, =1 for R2011b+
|
||
|
|
%{
|
||
|
|
if ~strcmp('CWLink',char(styles(end-hyperlinkFlag))) && ...
|
||
|
|
strcmp('CWLink',char(styles(end-hyperlinkFlag-1)))
|
||
|
|
extraInd = 0;%1;
|
||
|
|
end
|
||
|
|
hyperlinkFlag = ~isempty(strmatch('CWLink',tokens(2)));
|
||
|
|
hyperlinkFlag = 0 + any(cellfun(@(c)(~isempty(c)&&strcmp(c,'CWLink')),cell(tokens(2))));
|
||
|
|
%}
|
||
|
|
|
||
|
|
jStyle = java.lang.String(style);
|
||
|
|
if numel(styles)==4 && isempty(char(styles(2)))
|
||
|
|
% Attempt to fix discoloration issues - NOT SURE THAT THIS IS OK! - 24/6/2015
|
||
|
|
styles(1) = jStyle;
|
||
|
|
end
|
||
|
|
styles(end-extraInd) = java.lang.String('');
|
||
|
|
styles(end-extraInd-specialFlag) = jStyle; % #ok apparently unused but in reality used by Java
|
||
|
|
if extraInd
|
||
|
|
styles(end-specialFlag) = jStyle;
|
||
|
|
end
|
||
|
|
|
||
|
|
oldStyles{end} = [oldStyles{end} cell(styles)];
|
||
|
|
catch
|
||
|
|
% never mind for now
|
||
|
|
end
|
||
|
|
|
||
|
|
% Underlines (hyperlinks):
|
||
|
|
%{
|
||
|
|
links = docElement.getAttribute('LinkStartTokens');
|
||
|
|
if isempty(links)
|
||
|
|
%docElement.addAttribute('LinkStartTokens',repmat(int32(-1),length(tokens(2)),1));
|
||
|
|
else
|
||
|
|
%TODO: remove hyperlink by setting the value to -1
|
||
|
|
end
|
||
|
|
%}
|
||
|
|
|
||
|
|
% Correct empty URLs to be un-hyperlinkable (only underlined)
|
||
|
|
urls = docElement.getAttribute('HtmlLink');
|
||
|
|
if ~isempty(urls)
|
||
|
|
urlTargets = urls(2);
|
||
|
|
for urlIdx = 1 : length(urlTargets)
|
||
|
|
try
|
||
|
|
if urlTargets(urlIdx).length < 1
|
||
|
|
urlTargets(urlIdx) = []; % '' => []
|
||
|
|
end
|
||
|
|
catch
|
||
|
|
% never mind...
|
||
|
|
a=1; %#ok used for debug breakpoint...
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
% Bold: (currently unused because we cannot modify this immutable int32 numeric array)
|
||
|
|
%{
|
||
|
|
try
|
||
|
|
%hasBold = docElement.isDefined('BoldStartTokens');
|
||
|
|
bolds = docElement.getAttribute('BoldStartTokens');
|
||
|
|
if ~isempty(bolds)
|
||
|
|
%docElement.addAttribute('BoldStartTokens',repmat(int32(1),length(bolds),1));
|
||
|
|
end
|
||
|
|
catch
|
||
|
|
% never mind - ignore...
|
||
|
|
a=1; %#ok used for debug breakpoint...
|
||
|
|
end
|
||
|
|
%}
|
||
|
|
|
||
|
|
return; % debug breakpoint
|
||
|
|
|
||
|
|
% Display information about element(s)
|
||
|
|
function dumpElement(docElements)
|
||
|
|
%return;
|
||
|
|
disp(' ');
|
||
|
|
numElements = length(docElements);
|
||
|
|
cmdWinDoc = docElements(1).getDocument;
|
||
|
|
for elementIdx = 1 : numElements
|
||
|
|
if numElements > 1, fprintf('Element #%d:\n',elementIdx); end
|
||
|
|
docElement = docElements(elementIdx);
|
||
|
|
if ~isjava(docElement), docElement = docElement.java; end
|
||
|
|
%docElement.dump(java.lang.System.out,1)
|
||
|
|
disp(docElement)
|
||
|
|
tokens = docElement.getAttribute('SyntaxTokens');
|
||
|
|
if isempty(tokens), continue; end
|
||
|
|
links = docElement.getAttribute('LinkStartTokens');
|
||
|
|
urls = docElement.getAttribute('HtmlLink');
|
||
|
|
try bolds = docElement.getAttribute('BoldStartTokens'); catch, bolds = []; end
|
||
|
|
txt = {};
|
||
|
|
tokenLengths = tokens(1);
|
||
|
|
for tokenIdx = 1 : length(tokenLengths)-1
|
||
|
|
tokenLength = diff(tokenLengths(tokenIdx+[0,1]));
|
||
|
|
if (tokenLength < 0)
|
||
|
|
tokenLength = docElement.getEndOffset - docElement.getStartOffset - tokenLengths(tokenIdx);
|
||
|
|
end
|
||
|
|
txt{tokenIdx} = cmdWinDoc.getText(docElement.getStartOffset+tokenLengths(tokenIdx),tokenLength).char; %#ok
|
||
|
|
end
|
||
|
|
lastTokenStartOffset = docElement.getStartOffset + tokenLengths(end);
|
||
|
|
try
|
||
|
|
txt{end+1} = cmdWinDoc.getText(lastTokenStartOffset, docElement.getEndOffset-lastTokenStartOffset).char; %#ok
|
||
|
|
catch
|
||
|
|
txt{end+1} = ''; %#ok<AGROW>
|
||
|
|
end
|
||
|
|
%cmdWinDoc.uiinspect
|
||
|
|
%docElement.uiinspect
|
||
|
|
txt = strrep(txt',sprintf('\n'),'\n');
|
||
|
|
try
|
||
|
|
data = [cell(tokens(2)) m2c(tokens(1)) m2c(links) m2c(urls(1)) cell(urls(2)) m2c(bolds) txt];
|
||
|
|
if elementIdx==1
|
||
|
|
disp(' SyntaxTokens(2,1) - LinkStartTokens - HtmlLink(1,2) - BoldStartTokens - txt');
|
||
|
|
disp(' ==============================================================================');
|
||
|
|
end
|
||
|
|
catch
|
||
|
|
try
|
||
|
|
data = [cell(tokens(2)) m2c(tokens(1)) m2c(links) txt];
|
||
|
|
catch
|
||
|
|
disp([cell(tokens(2)) m2c(tokens(1)) txt]);
|
||
|
|
try
|
||
|
|
data = [m2c(links) m2c(urls(1)) cell(urls(2))];
|
||
|
|
catch
|
||
|
|
% Mtlab 7.1 only has urls(1)...
|
||
|
|
data = [m2c(links) cell(urls)];
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
disp(data)
|
||
|
|
end
|
||
|
|
|
||
|
|
% Utility function to convert matrix => cell
|
||
|
|
function cells = m2c(data)
|
||
|
|
%datasize = size(data); cells = mat2cell(data,ones(1,datasize(1)),ones(1,datasize(2)));
|
||
|
|
cells = num2cell(data);
|
||
|
|
|
||
|
|
% Display the help and demo
|
||
|
|
function showDemo(majorVersion,minorVersion)
|
||
|
|
fprintf('cprintf displays formatted text in the Command Window.\n\n');
|
||
|
|
fprintf('Syntax: count = cprintf(style,format,...); click <a href="matlab:help cprintf">here</a> for details.\n\n');
|
||
|
|
url = 'http://UndocumentedMatlab.com/blog/cprintf/';
|
||
|
|
fprintf(['Technical description: <a href="' url '">' url '</a>\n\n']);
|
||
|
|
fprintf('Demo:\n\n');
|
||
|
|
boldFlag = majorVersion>7 || (majorVersion==7 && minorVersion>=13);
|
||
|
|
s = ['cprintf(''text'', ''regular black text'');' 10 ...
|
||
|
|
'cprintf(''hyper'', ''followed %s'',''by'');' 10 ...
|
||
|
|
'cprintf(''key'', ''%d colored'',' num2str(4+boldFlag) ');' 10 ...
|
||
|
|
'cprintf(''-comment'',''& underlined'');' 10 ...
|
||
|
|
'cprintf(''err'', ''elements:\n'');' 10 ...
|
||
|
|
'cprintf(''cyan'', ''cyan'');' 10 ...
|
||
|
|
'cprintf(''_green'', ''underlined green'');' 10 ...
|
||
|
|
'cprintf(-[1,0,1], ''underlined magenta'');' 10 ...
|
||
|
|
'cprintf([1,0.5,0], ''and multi-\nline orange\n'');' 10];
|
||
|
|
if boldFlag
|
||
|
|
% In R2011b+ the internal bug that causes the need for an extra space
|
||
|
|
% is apparently fixed, so we must insert the sparator spaces manually...
|
||
|
|
% On the other hand, 2011b enables *bold* format
|
||
|
|
s = [s 'cprintf(''*blue'', ''and *bold* (R2011b+ only)\n'');' 10];
|
||
|
|
s = strrep(s, ''')',' '')');
|
||
|
|
s = strrep(s, ''',5)',' '',5)');
|
||
|
|
s = strrep(s, '\n ','\n');
|
||
|
|
end
|
||
|
|
disp(s);
|
||
|
|
eval(s);
|
||
|
|
|
||
|
|
|
||
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%% TODO %%%%%%%%%%%%%%%%%%%%%%%%%
|
||
|
|
% - Fix: Remove leading space char (hidden underline '_')
|
||
|
|
% - Fix: Find workaround for multi-line quirks/limitations
|
||
|
|
% - Fix: Non-\n-terminated segments are displayed as black
|
||
|
|
% - Fix: Check whether the hyperlink fix for 7.1 is also needed on 7.2 etc.
|
||
|
|
% - Enh: Add font support
|