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lib: Add log module

pull/1623/head
Noah Gorny 2020-06-20 19:28:52 +03:00
parent 8b0c776b98
commit 802c45b401
1 changed files with 47 additions and 0 deletions
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lib/log.bash 100644
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#!/usr/bin/env bash
export BASH_IT_LOG_LEVEL_ERROR=1
export BASH_IT_LOG_LEVEL_WARNING=2
export BASH_IT_LOG_LEVEL_ALL=3
function _log_general()
{
_about 'Internal function used for logging'
_param '1: message to log'
_group 'log'
echo -e "$1${echo_normal}"
}
function _log_debug()
{
_about 'log a debug message by echoing to the screen. needs BASH_IT_LOG_LEVEL >= BASH_IT_LOG_LEVEL_ALL'
_param '1: message to log'
_example '$ _log_debug "Loading plugin git..."'
_group 'log'
[[ "$BASH_IT_LOG_LEVEL" -ge $BASH_IT_LOG_LEVEL_ALL ]] || return
_log_general "${echo_green}DEBUG: $1"
}
function _log_warning()
{
_about 'log a message by echoing to the screen. needs BASH_IT_LOG_LEVEL >= BASH_IT_LOG_LEVEL_WARNING'
_param '1: message to log'
_example '$ _log_warning "git binary not found, disabling git plugin..."'
_group 'log'
[[ "$BASH_IT_LOG_LEVEL" -ge $BASH_IT_LOG_LEVEL_WARNING ]] || return
_log_general "${echo_yellow} WARN: $1"
}
function _log_error()
{
_about 'log a message by echoing to the screen. needs BASH_IT_LOG_LEVEL >= BASH_IT_LOG_LEVEL_ERROR'
_param '1: message to log'
_example '$ _log_error "Failed to load git plugin..."'
_group 'log'
[[ "$BASH_IT_LOG_LEVEL" -ge $BASH_IT_LOG_LEVEL_ERROR ]] || return
_log_general "${echo_red}ERROR: $1"
}