67 lines
1.9 KiB
Hy
Executable File
67 lines
1.9 KiB
Hy
Executable File
#!/usr/bin/env hy
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(import re)
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(import pdb)
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(import codecs)
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(setv *maintainer-line*
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" -- Alexander Artemenko <svetlyak.40wt@gmail.com> Thu, 30 Sep 2014 13:06:09 +0400")
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(defn read-lines-from-file [filename]
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(let [[f (codecs.open filename "r" "utf-8")]]
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(fn [] (let [[line (.readline f) ]]
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line))))
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(defn get-version-number [line]
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(let [[match (re.search r"Changes from.*(\d+\.\d+\.\d+)$" line)]]
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(if match
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(let [[version (.group match (int 1))]
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[numbered (list (map int (.split version "."))) ]
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[explicit-mapping {"0.9.12" "0.10.0"
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"0.8.2" "0.9.0"}]]
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(assoc numbered 2 (+ (get numbered 2) 1))
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(.get explicit-mapping
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version
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(.join "." (map str numbered)))))))
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(defn read-version-content [reader]
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(setv line (reader))
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(setv content [])
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(while (and line (not (get-version-number line)))
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(.append content (.strip line))
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(setv line (reader)))
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[content line])
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(defn read-versions-from-file [filename]
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(let [[reader (read-lines-from-file filename)]]
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(read-versions-rec (reader)
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reader)))
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(defn read-versions-rec [line reader]
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(if line
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(let [[version (get-version-number line)]
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[[content next-line] (read-version-content reader)]]
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(+ [{"from" version
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"content" content}]
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(read-versions-rec next-line reader)))
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[]))
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(defn format-deb-version [version]
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(setv result [(.format "hy ({}) unstable; urgency=low"
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(get version "from"))])
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(for [line (get version "content")]
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(.append result (+ " " line)))
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(.append result *maintainer-line*)
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(.append result "")
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(.join "\n" result))
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(defmain [&rest args]
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(let ((versions (read-versions-from-file "NEWS")))
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(for [version versions]
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(print (.encode (format-deb-version version) "utf-8")))))
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