module TkPackage
Constants
- TkCommandNames
Public Instance Methods
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# File lib/tk/package.rb, line 13 def add_path(path) Tk::AUTO_PATH.value = Tk::AUTO_PATH.to_a << path end
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# File lib/tk/package.rb, line 17 def forget(package) tk_call('package', 'forget', package) nil end
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# File lib/tk/package.rb, line 22 def if_needed(pkg, ver, *arg, &b) size = arg.size if size==0 && !b # proc info procedure(tk_call('package', 'ifneeded', pkg, ver)) elsif size==0 && b # set proc cmd = proc(&b) tk_call('package', 'ifneeded', pkg, ver, cmd) cmd elsif size==1 && !b # set proc cmd = arg[0] if cmd tk_call('package', 'ifneeded', pkg, ver, cmd) cmd else # remove proc tk_call('package', 'ifneeded', pkg, ver, '') nil end else fail ArgumentError, 'too many arguments' end end
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# File lib/tk/package.rb, line 52 def names tk_split_simplelist(tk_call('package', 'names')) end
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# File lib/tk/package.rb, line 141 def prefer(setting = None) tk_call('package', 'prefer', setting) end
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# File lib/tk/package.rb, line 67 def present(package, version=None) begin tk_call('package', 'present', package, version) rescue => e fail e.class, 'TkPackage ' << e.message end end
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# File lib/tk/package.rb, line 75 def present_exact(package, version) begin tk_call('package', 'present', '-exact', package, version) rescue => e fail e.class, 'TkPackage ' << e.message end end
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# File lib/tk/package.rb, line 56 def provide(package, version=nil) if version tk_call('package', 'provide', package, version) end if (ret = tk_call('package', 'provide', package)) == '' nil else ret end end
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# File lib/tk/package.rb, line 83 def require(package, version=None) begin tk_call('package', 'require', package, version) rescue => e fail e.class, 'TkPackage ' << e.message end end
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# File lib/tk/package.rb, line 91 def require_exact(package, version) begin tk_call('package', 'require', '-exact', package, version) rescue => e fail e.class, 'TkPackage ' << e.message end end
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# File lib/tk/package.rb, line 99 def unknown_proc(*arg, &b) size = arg.size if size==0 && !b # proc info procedure(tk_call('package', 'unknown')) elsif size==0 && b # set proc cmd = proc(&b) tk_call('package', 'unknown', cmd) cmd elsif size==1 && !b # set proc cmd = arg[0] if cmd tk_call('package', 'unknown', cmd) cmd else # remove proc tk_call('package', 'unknown', '') nil end else fail ArgumentError, 'too many arguments' end end
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# File lib/tk/package.rb, line 133 def vcompare(version1, version2) number(tk_call('package', 'vcompare', version1, version2)) end
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# File lib/tk/package.rb, line 129 def versions(package) tk_split_simplelist(tk_call('package', 'versions', package)) end
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# File lib/tk/package.rb, line 137 def vsatisfies(version1, version2) bool(tk_call('package', 'vsatisfies', version1, version2)) end