17 lines
301 B
Plaintext
17 lines
301 B
Plaintext
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#!/bin/rc
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# diffy [diff-opts] [file...] - diff file against yesterday's version(s)
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rfork e
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diffopts=()
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while(! ~ $#* 0 && ~ $1 -* && ! ~ $1 --){
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diffopts=($diffopts $1)
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shift
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}
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if(~ $1 --)
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shift
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if(! ~ $#* 1)
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diffopts=($diffopts -m)
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if (~ $#* 0)
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* = (.)
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for(f)
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diff $diffopts `{yesterday $f} $f
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