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annotate +mpm/MatlabPathManager.m @ 17:c37f67ccabac

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Copy implementations into the MPM class
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 17 Sep 2018 14:39:00 +0200
parents 4c5d876068c2
children 1e568093b569
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1 classdef MatlabPathManager
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2 properties
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3 projectFileName = '.subpaths';
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4 stateFileName = '';
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5 end
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7 methods
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8 function obj = MatlabPathManager()
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9
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10 end
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12 function p = stateFilePath(obj)
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13 p = fullfile(mpm.install_location(), obj.stateFileName);
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14 end
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16 % Load a given subpath into the state file and the matlab path and do savepath(), atomically
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17 function loadSubpath(obj, p)
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18 state = mpm.load_state();
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19
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20 subpath = fullfile(pwd, p);
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21 addpath(subpath);
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22 state.added_paths(subpath) = true;
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24 mpm.save_state(state);
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25
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26 % TODO: Make atomic + add savepath()
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27 end
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29 % Unload a given subpath from the state file and the matlab path and do savepath(), atomically
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30 function unloadSubpath(obj, p)
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31 state = mpm.load_state();
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32
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33 subpath = fullfile(pwd, p);
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34 rmpath(subpath);
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35 state.added_paths.remove(subpath);
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37 mpm.save_state(state);
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38
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39 % TODO: Make atomic + add savepath()
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40 end
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41
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42 % Read project file in a folder and return cell array of all subpaths
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43 function sp = projectSubpaths(obj, projectFolder)
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44 try
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45 fstr = fileread(fullfile(projectFolder, obj.projectFileName));
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46 catch
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47 error('Subpath definition file ''%s'' not found.', obj.projectFileName);
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48 end
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49 sp = splitlines(strtrim(fstr));
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50 end
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51
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52 function s = loadedSubpaths(obj)
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53 state = mpm.load_state();
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54 s = state.added_paths.keys();
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55 % TODO: Make it respect order from the matlab path
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56 end
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58 % Return all subpaths loaded into the matlab path, mimicing the order they appear there.
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59 function s = pathStatus(obj)
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60 end
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61
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62 % Return all subpaths in the project and if they are active on the matlab path or not.
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63 function s = projectStatus(obj, projectFolder)
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64 end
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66 % Load all subpaths for a project
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67 function checkin(obj, projectFolder)
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68 sp = obj.projectSubpaths(projectFolder);
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69
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70 for i = 1:length(sp)
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71 obj.loadSubpath(sp{i});
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72 end
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73 end
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75 % Unload all subpaths for a project
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76 function checkout(obj, projectFolder)
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77 sp = obj.projectSubpaths(projectFolder);
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79 for i = 1:length(sp)
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80 obj.unloadSubpath(sp{i});
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81 end
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82 end
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83
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84 % Unload all loaded subpaths. The matlab path should be returned to it's original state
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85 function clear(obj)
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86 sp = obj.loadedSubpaths();
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87
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88 for i = 1:length(sp)
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89 obj.unload(sp{i});
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90 end
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91 end
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92 end
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93 end
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94
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95 % TODO: get rid of mpm.load_state and mpm.save_state