ash: improve set -x to quote strings as necessary
Basen on the patch from Martijn Dekker <martijn@inlv.org> function old new delta evalcommand 1161 1302 +141 maybe_single_quote - 60 +60 getoptscmd 527 546 +19 readtoken1 2819 2823 +4 localcmd 366 364 -2 evaltreenr 495 479 -16 evaltree 495 479 -16 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/3 up/down: 224/-34) Total: 190 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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10
shell/ash_test/ash-quoting/mode_x.right
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10
shell/ash_test/ash-quoting/mode_x.right
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@@ -0,0 +1,10 @@
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+ var1=val
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+ var2='one two'
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+ true '%s\n' one 'two '"'"'three' four
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+ this=command
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+ 'this=command'
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./mode_x.tests: line 1: this=command: not found
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+ true
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+ true
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+ 'if' true
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./mode_x.tests: line 1: if: not found
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