Revision 9289
Added by Aaron Marcuse-Kubitza about 11 years ago
| lib/sh/util.sh | ||
|---|---|---|
| 178 | 178 |
# for unfiltered messages, the log_level is 0 (i.e. still output at verbosity=0) |
| 179 | 179 |
# to view a message's log_level, count the # of + signs before it in the output |
| 180 | 180 |
|
| 181 |
: "${log_level_indent=| }" "${log_indent=}"
|
|
| 182 |
export log_level_indent log_indent # propagate to invoked commands |
|
| 183 |
|
|
| 184 |
__caller_indent='log_indent="$log_indent$log_level_indent"' |
|
| 185 |
alias caller_indent="$__caller_indent" |
|
| 186 |
alias indent="declare $__caller_indent" |
|
| 187 |
|
|
| 188 | 181 |
# usage: in func: PS4++; ... |
| 189 | 182 |
# outside func: PS4++; ...; PS4-- |
| 190 | 183 |
alias PS4++='declare PS4="${PS4:0:1}$PS4"'
|
| ... | ... | |
| 195 | 188 |
alias log++='{ PS4++; declare verbosity="$verbosity"; let! verbosity--; }'
|
| 196 | 189 |
alias log--='{ PS4--; declare verbosity="$verbosity"; let! verbosity++; }'
|
| 197 | 190 |
|
| 191 |
|
|
| 192 |
# indent for call tree. this is *not* the log_level (below). |
|
| 193 |
: "${log_level_indent=| }" "${log_indent=}"
|
|
| 194 |
export log_level_indent log_indent # propagate to invoked commands |
|
| 195 |
|
|
| 196 |
__caller_indent='log_indent="$log_indent$log_level_indent"' |
|
| 197 |
alias caller_indent="$__caller_indent" |
|
| 198 |
alias indent="declare $__caller_indent" |
|
| 199 |
|
|
| 200 |
|
|
| 198 | 201 |
fi # load new aliases |
| 199 | 202 |
if self_being_included; then |
| 200 | 203 |
|
Also available in: Unified diff
lib/sh/util.sh: logging: moved indent for call tree to its own section, so it isn't confused with the log_level