| 1 | {join} = require 'path'
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| 2 | findProjectRoot = require './findProjectRoot'
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| 3 | logger = require 'torch'
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| 4 |
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| 5 | # Should be an object that exposes:
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| 6 | # - Project-relative path helper
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| 7 | # - General project-relative loader
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| 8 | # - Project-relative Axiom extension loader
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| 9 | module.exports =
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| 10 |
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| 11 | # The root of the project.
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| 12 | # Determined relative to the value of process.cwd()
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| 13 | # in the calling context of 'makeLoader'.
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| 14 | projectRoot: findProjectRoot(process.cwd())
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| 15 |
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| 16 | # Relative path construction helper.
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| 17 | # Creates paths prefixed by the value of 'loader.projectRoot'.
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| 18 | rel: (args...) ->
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| 19 | join(@projectRoot, args...)
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| 20 |
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| 21 | # Calls 'require' on a subpath constructed by prefixing
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| 22 | # 'path' with the path to the project root.
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| 23 | # Returns 'undefined' if no module was found.
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| 24 | retrieve: (args...) ->
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| 25 | require @rel(args...)
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| 26 |
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| 27 | # Require an Axiom extension module with name 'axiom-<name>'
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| 28 | # installed in the 'node_modules' folder of the project root.
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| 29 | retrieveExtension: (name) ->
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| 30 | @retrieve 'node_modules', "axiom-#{name}"
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