31 lines
937 B
Matlab
31 lines
937 B
Matlab
function rootpath = m2troot(varargin)
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% M2TROOT produces paths inside the matlab2tikz repository
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%
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% Usage:
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% There are two ways to call this function, the base syntax is:
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%
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% * rootpath = m2troot()
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%
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% where |rootpath| points towards the root of the repository.
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%
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% The other syntax:
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%
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% * path = m2troot(...)
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%
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% is equivalent to |fullfile(m2troot, ...)| and as such allows to
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% easily produce a path to any file within the repository.
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m2t = which('matlab2tikz');
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if isempty(m2t)
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error('M2TRoot:NotFound', 'Matlab2tikz was not found on the PATH!')
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end
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[srcpath] = fileparts(m2t); % this should be $(m2troot)/src
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[rootpath, srcdir] = fileparts(srcpath); % this should be $(m2troot)
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assert(strcmpi(srcdir,'src'));
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if nargin >= 1
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rootpath = fullfile(rootpath, varargin{:});
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end
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end
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