diff --git a/examples/log.v b/examples/log.v new file mode 100644 index 0000000000..57167968b5 --- /dev/null +++ b/examples/log.v @@ -0,0 +1,12 @@ +import log + +fn main(){ + mut l := log.Log{level:log.INFO} + l.info('info') + l.warn('warn') + l.error('error') + l.debug('no debug') + l.set_level(log.DEBUG) + l.debug('debug') + l.fatal('fatal') +} \ No newline at end of file diff --git a/log/log.v b/log/log.v new file mode 100644 index 0000000000..c4333b0d28 --- /dev/null +++ b/log/log.v @@ -0,0 +1,53 @@ +module log + +import termcolor + +const ( + FATAL = 1 + ERROR = 2 + WARN = 3 + INFO = 4 + DEBUG =5 +) + +struct Log{ +mut: + level int +} + + +pub fn (l mut Log) set_level(level int){ + l.level = level +} + +pub fn (l Log) fatal(s string){ + panic(s) +} + +pub fn (l Log) error(s string){ + if l.level >= ERROR{ + f := termcolor.red('E') + println('[$f]$s') + } +} + +pub fn (l Log) warn(s string){ + if l.level >= WARN{ + f := termcolor.yellow('W') + println('[$f]$s') + } +} + +pub fn (l Log) info(s string){ + if l.level >= INFO{ + f := termcolor.white('I') + println('[$f]$s') + } +} + +pub fn (l Log) debug(s string){ + if l.level >= DEBUG{ + f := termcolor.blue('D') + println('[$f]$s') + } +} \ No newline at end of file diff --git a/colors/colors.v b/termcolor/colors.v similarity index 55% rename from colors/colors.v rename to termcolor/colors.v index 279dcd189d..e87e4da64c 100644 --- a/colors/colors.v +++ b/termcolor/colors.v @@ -2,108 +2,108 @@ // Use of this source code is governed by an MIT license // that can be found in the LICENSE file. -module colors +module termcolor -fn format(msg, open, close string) string { +pub fn format(msg, open, close string) string { return '\x1b[' + open + 'm' + msg + '\x1b[' + close + 'm' } -fn bg_black(msg string) string { +pub fn bg_black(msg string) string { return format(msg, '40', '49') } -fn bg_blue(msg string) string { +pub fn bg_blue(msg string) string { return format(msg, '44', '49') } -fn bg_cyan(msg string) string { +pub fn bg_cyan(msg string) string { return format(msg, '46', '49') } -fn bg_green(msg string) string { +pub fn bg_green(msg string) string { return format(msg, '42', '49') } -fn bg_magenta(msg string) string { +pub fn bg_magenta(msg string) string { return format(msg, '45', '49') } -fn bg_red(msg string) string { +pub fn bg_red(msg string) string { return format(msg, '41', '49') } -fn bg_white(msg string) string { +pub fn bg_white(msg string) string { return format(msg, '47', '49') } -fn bg_yellow(msg string) string { +pub fn bg_yellow(msg string) string { return format(msg, '43', '49') } -fn black(msg string) string { +pub fn black(msg string) string { return format(msg, '30', '39') } -fn blue(msg string) string { +pub fn blue(msg string) string { return format(msg, '34', '39') } -fn bold(msg string) string { +pub fn bold(msg string) string { return format(msg, '1', '22') } -fn cyan(msg string) string { +pub fn cyan(msg string) string { return format(msg, '36', '39') } -fn dim(msg string) string { +pub fn dim(msg string) string { return format(msg, '2', '22') } -fn green(msg string) string { +pub fn green(msg string) string { return format(msg, '32', '39') } -fn gray(msg string) string { +pub fn gray(msg string) string { return format(msg, '90', '39') } -fn hidden(msg string) string { +pub fn hidden(msg string) string { return format(msg, '8', '28') } -fn italic(msg string) string { +pub fn italic(msg string) string { return format(msg, '3', '23') } -fn inverse(msg string) string { +pub fn inverse(msg string) string { return format(msg, '7', '27') } -fn magenta(msg string) string { +pub fn magenta(msg string) string { return format(msg, '35', '39') } -fn reset(msg string) string { +pub fn reset(msg string) string { return format(msg, '0', '0') } -fn red(msg string) string { +pub fn red(msg string) string { return format(msg, '31', '39') } -fn strikethrough(msg string) string { +pub fn strikethrough(msg string) string { return format(msg, '9', '29') } -fn underline(msg string) string { +pub fn underline(msg string) string { return format(msg, '4', '24') } -fn white(msg string) string { +pub fn white(msg string) string { return format(msg, '37', '39') } -fn yellow(msg string) string { +pub fn yellow(msg string) string { return format(msg, '33', '39') }