Revision 9077
Added by Aaron Marcuse-Kubitza about 11 years ago
| lib/sh/util.sh | ||
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| 118 | 118 |
: "${verbosity=3}" # default
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| 119 | 119 |
: "${verbosity:=0}" # ensure non-empty
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| 120 | 120 |
declare -i verbosity # ensure integer |
| 121 |
export verbosity # propagate the verbosity to invoked commands
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| 121 |
export PS4 verbosity # propagate indent and verbosity to invoked commands
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| 122 | 122 |
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| 123 | 123 |
can_log() { test "$verbosity" -gt 0; } # verbosity=0 turns off all logging
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| 124 | 124 |
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Also available in: Unified diff
lib/sh/util.sh: propagate indent to invoked commands by exporting PS4