Julian Prein
5794af1c52
Some distributions ship older versions of `column` that do not have the flags `-dNLO`. This is a workaround around this limitation that creates the same output using other tools.
17 lines
433 B
Bash
Executable File
17 lines
433 B
Bash
Executable File
#!/usr/bin/env zsh
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git for-each-ref --format='%(upstream),%(refname)' refs/heads refs/remotes \
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| sort -d \
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| sed -Ez '
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s:(^|\n|,)refs/(heads|remotes/):\1:g
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s:(^|\n),([^/][^\n]*):\1\2,:g
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s:,/:,:g
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s:(^|\n)([^,]+),\n\2:\1\2:g
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s:(^|\n)([^/,]*)([^\n]*\n\2(,|/))*:\n,\n&:g
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s:\n,\n+$:\n:
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' \
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| (echo remote,local; cat) \
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| sed -E 's:(.*),(.*):\2,\1:g; s:^,: ,:; s:,$:, :' \
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| column -ts, \
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| sed '2d; 1{p;s/./―/g}'
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