Support colored output on screen && add new level: SUCCESS #2
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| if [[ "${ARRAY_LEVEL_COLOR[$level]+isset}" ]]; then | ||
| return 0 | ||
| else | ||
| return 1 |
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You should use "echo yes/no" instead of "return 0/1" to represent the exit status of function. Because the process will be terminated with non-zero exit code when current shell has set set -o errexit.
| _levelExists $level | ||
| local levelExists=$? | ||
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| if [[ "$levelExists" == "0" ]]; then |
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_levelExists function is unnecessary.
I think if [[ "${ARRAY_LEVEL_COLOR[$level]:+isset}" ]]; then is simple enough.
| if [[ -n "$LOG_TARGET" ]] ;then | ||
| echo "$msg" | tee >> "$LOG_TARGET" | ||
| else | ||
| echo "$msg" | ||
| local levelColor=$(_getLevelColor $level) | ||
| echo -e "${levelColor}${msg}${BASH_COLOR_CODE_DEFAULT}" |
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msg may contain ANSI escape sequences.
Use printf '%b%s%b\n' "${levelColor}" "${msg}" "${BASH_COLOR_CODE_DEFAULT}".
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| function _getLevelColor(){ |
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Put this function definition before _echo.
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The function definition should be function name() {, not function name(){.
| @@ -52,7 +74,7 @@ function _log() { | |||
| level="${2-${FUNCNAME[1]}}" | |||
| date_time=$(_date_time) | |||
| function_name="${FUNCNAME[2]}" | |||
| _echo "[$date_time][$level]($function_name) $msg" | |||
| _echo $level "[$date_time][$level]($function_name) $msg" | |||
| local msg=$1 | ||
| local msg=$2 | ||
| local level=$1 | ||
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| if [[ -n "$LOG_TARGET" ]] ;then | ||
| echo "$msg" | tee >> "$LOG_TARGET" |
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I think it should support colored output to screen, while no-colored output to file.
printf '%b%s%b\n' "${levelColor}" "${msg}" "${BASH_COLOR_CODE_DEFAULT}"
echo "$msg" >> "$LOG_TARGET"
| { | ||
| # bash -n check the syntax of logger.sh. | ||
| # If there is an error, it will stop the test script right now. | ||
| bash -n "$CUR_FILE_DIR"/../src/logger.sh "" |
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Because of set -o errexit at line 3, the process will be terminated immediately when this line return non-zero exit code, and it will not reach line 18.
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| function loggerShCheck() | ||
| { |
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Use function loggerShCheck() {. Follow the coding style.
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| Print message to `stdout` and write it to a file: `source logger.sh "<output-path>"`. | ||
| *Note: No color of line in this mode* |
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I think it should support colored output to screen, while no-colored output to file.
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| function colorCheck() { |
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This function is unnecessary. The foo function will print colored texts.
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adoyle-h
changed the title
I've unnexpectedly found the time to develop the feature I proposed you (issue #1 ).
3 files where modified: