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Add a simple level file parser
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1 changed files with 40 additions and 0 deletions
40
helpers.gd
40
helpers.gd
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@ -84,3 +84,43 @@ func careful_delete(path_inside):
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else:
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game.global_shell.cd(game.tmp_prefix_inside)
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game.global_shell.run("rm -rf '%s'" % path_inside)
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func parse(file):
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var text = read_file(file)
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var result = {}
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var current_section
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var section_regex = RegEx.new()
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section_regex.compile("^\\[(.*)\\]$")
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var assignment_regex = RegEx.new()
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assignment_regex.compile("^([a-z ]+)=(.*)$")
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for line in text.split("\n"):
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# Skip comments.
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if line.substr(0, 1) == ";":
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continue
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# Parse a [section name].
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var m = section_regex.search(line)
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if m:
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current_section = m.get_string(1)
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result[current_section] = ""
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continue
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# Parse a direct=assignment.
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m = assignment_regex.search(line)
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if m:
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var key = m.get_string(1).strip_edges()
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var value = m.get_string(2).strip_edges()
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result[key] = value
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continue
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# At this point, the line is just content belonging to the current section.
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if current_section:
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result[current_section] += line + "\n"
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for key in result:
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result[key] = result[key].strip_edges()
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return result
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