83 lines
1.6 KiB
Plaintext
83 lines
1.6 KiB
Plaintext
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#!/usr/bin/env lua
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local tags = {}
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do
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for tag in io.popen('git tag'):lines() do
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local split = tag:gmatch('[^.]+')
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local release, api, bugfix = split(), split(), split() or 0
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table.insert(
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tags,
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{
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string = tag,
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release = release,
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api = api,
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bugfix = bugfix,
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}
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)
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end
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table.sort(tags, function(a,b)
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a = a.release * 1e4 + a.api * 100 + a.bugfix
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b = b.release * 1e4 + b.api * 100 + b.bugfix
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return a > b
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end)
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end
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local generateLog = function(prevTag, currentTag)
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local ti = table.insert
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local sf = string.format
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local out = {}
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local i = 0
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ti(out, sf('**Changes in %s:**\n', currentTag))
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for line in io.popen(sf('git shortlog --no-merges --reverse %s..%s', prevTag, currentTag)):lines() do
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if(line:sub(1, 6) == ' ') then
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local offset = line:match('() ', 7)
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if(offset) then
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line = line:sub(7, offset - 1)
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else
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line = line:sub(7)
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end
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line = line:gsub('#(%d+)', '[#%1](https://github.com/oUF-wow/oUF/issues/%1)')
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i = i + 1
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ti(out, sf(' %s. %s', i, line))
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elseif(#line ~= 0) then
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i = 0
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ti(out, sf('- _%s_', line))
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end
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end
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local p = assert(io.popen(sf('git diff --shortstat %s..%s', prevTag, currentTag)))
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local stat = p:read'*a'
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p:close()
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ti(out, sf('- %s\n', stat:sub(2, -2)))
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return table.concat(out, '\n')
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end
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local stop
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local to = ...
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if(to) then
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for i=1, #tags do
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if(tags[i].string == to) then
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stop = i + 1
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end
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end
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if(not stop) then stop = #tags end
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else
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stop = #tags
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end
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for i=2, stop do
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local current, prev = tags[i -1], tags[i]
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print(generateLog(prev.string, current.string))
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end
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-- vim: set filetype=lua :
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