Revision 8904
Added by Aaron Marcuse-Kubitza about 11 years ago
| util.sh | ||
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| 64 | 64 |
alias inc_log_level='declare verbosity="$verbosity"; let verbosity--' |
| 65 | 65 |
alias dec_log_level='declare verbosity="$verbosity"; let verbosity++' |
| 66 | 66 |
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| 67 |
# usage: (log_stderr; cmd...) || exit |
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| 68 |
# `|| exit` needed on Mac because of bug where -e doesn't apply to () |
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log_stderr () { if ! can_log; then exec 2>/dev/null; fi; }
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| 70 |
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| 67 | 71 |
echo_cmd () { if can_log; then echo "$PS4$*" >&2; fi; }
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| 68 | 72 |
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| 69 | 73 |
echo_run () { echo_cmd "$@"; "$@"; }
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Also available in: Unified diff
lib/util.sh: added log_stderr ()