import

.gitignore

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+*.pyc
+__pycache__

over-hex.py

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+#! /usr/bin/env python3
+# encoding: utf-8
+
+# --------------------------------------------------
+# Library imports
+import over
+
+# --------------------------------------------------
+# Local imports
+import version
+
+# --------------------------------------------------
+# Exceptions
+
+class ConfigurationError(Exception):
+	pass
+
+# --------------------------------------------------
+# Functions
+
+# --------------------------------------------------
+# Classes
+
+# --------------------------------------------------
+
+if __name__ == "__main__":
+	main = over.app.Main("over-hex", version.str, "AO-JST", features={"config_file": True})
+	main.add_option("color", "Use colors.", bool, [True], abbr="C")
+	main.add_option("header", "Show a header (byte numbers).", bool, [True], abbr="H")
+	main.add_option("offsets", "Show a column of offsets (line numbers).", bool, [True], abbr="O")
+	main.add_option("ascii", "Show an ASCII translation (text).", bool, [True], abbr="A")
+	main.add_option("offset", "How many bytes per line of output to show.", int, [16], count=1, abbr="o")
+	main.add_option("seek", "Byte number at which output starts.", int, [0], count=1, abbr="s")
+	main.add_option("to", "Byte number where output ends. Use <m>0<.> to read the whole file but keep in mind that it has to fit in memory.", int, [10240], count=1, abbr="t")
+	
+	main.add_doc("Description", ["A much less painful alternative to hexdump(1)."])
+	main.setup()
+	
+	for target in main.targets:
+		with open(target, "rb") as f:
+			f.seek(main.cfg.seek)
+			data = f.read(main.cfg.to - main.cfg.seek)
+		
+		over.misc.hexdump(data, offset=main.cfg.offset, show_header=main.cfg.header, show_offsets=main.cfg.offsets, show_ascii=main.cfg.ascii, use_colors=main.cfg.color, initial_offset=main.cfg.seek)

version.py

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+#! /usr/bin/env python3
+# encoding: utf-8
+
+major = 0 # VERSION_MAJOR_IDENTIFIER
+minor = 1 # VERSION_MINOR_IDENTIFIER
+# VERSION_LAST_MM 0.1
+patch = 0 # VERSION_PATCH_IDENTIFIER
+str = "0.1.0" # VERSION_STRING_IDENTIFIER