39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
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config = require "locator_config"
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execute = (cmd, capture_exit_code=true) ->
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local handle
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if capture_exit_code
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handle = io.popen "#{cmd}\necho $?"
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else
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handle = io.popen cmd
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result = handle\read "*a"
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handle\close!
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exit_start, exit_end = result\find "(%d*)[%c]$"
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exit_code = tonumber result\sub(exit_start, exit_end)\sub 1, -2
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output = result\sub 1, exit_start - 1
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if exit_code == 0
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return output
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else
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error "sub-process '#{cmd}' returned status #{exit_code}.\n\n#{output}"
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list = execute "git remote"
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remotes = {}
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for line in list\gmatch "[^\n]+"
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remotes[line] = true
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for item in *config
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if item.remote and item.remote.fetch -- if configured to pull
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unless item.remote.branch
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item.remote.branch = "master"
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if item.remote.name -- if we want a named remote
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unless remotes[item.remote.name] -- add it if needed
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execute "git remote add -f #{item.remote.name} #{item.remote.fetch}"
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if item.remote.push and not ("boolean" == type item.remote.push)
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execute "git remote set-url --push #{item.remote.name} #{item.remote.push}"
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-- we actually ignore names with in-script usage..
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execute "git subtree pull --prefix #{item.path\gsub "%.", "/"} #{item.remote.fetch} #{item.remote.branch} --squash"
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