Created
December 4, 2012 03:17
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Namespace ruby files with a module
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| #!/bin/sh | |
| # Usage: | |
| # | |
| # find app -name *.rb | xargs -L1 ./namespace.sh | |
| # | |
| sed -i.bak -e ' | |
| /^class/ { | |
| # prepend namespace | |
| i\ | |
| module Help | |
| } | |
| /^class/,$ { | |
| # prefix 2 spaces if there something in line | |
| s/^./ &/ | |
| } | |
| $ { | |
| a\ | |
| end | |
| } | |
| ' $1 |
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