mirror of
https://github.com/kanaka/mal.git
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c9de2e82ed
- tests/docker/Dockerfile: specifies full docker image containing all
tools/languages (except matlab).
- tests/docker-build.sh: build above image.
- tests/docker-run.sh: launch above image.
Example: ./tests/docker-run.sh make test^js^step2
- Various fixes across multiple languages:
- Unicode fixes for bash and R on Ubuntu Utopic
- readline history fixes for when ~/.mal-history is not available
or readable/writable. No fatal errors.
- fixes to work with perl 5.20 (and still perl 5.18)
23 lines
548 B
Ruby
23 lines
548 B
Ruby
require "readline"
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$history_loaded = false
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$histfile = "#{ENV['HOME']}/.mal-history"
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def _readline(prompt)
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if !$history_loaded && File.exist?($histfile)
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$history_loaded = true
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if File.readable?($histfile)
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File.readlines($histfile).each {|l| Readline::HISTORY.push(l.chomp)}
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end
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end
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if line = Readline.readline(prompt, true)
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if File.writable?($histfile)
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File.open($histfile, 'a+') {|f| f.write(line+"\n")}
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end
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return line
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else
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return nil
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end
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end
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