mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
113 lines
3.5 KiB
Go
113 lines
3.5 KiB
Go
/* Copyright (C) 2019, 2020, 2021, 2022, 2023, 2024, 2025 Dnote contributors
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*
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* This file is part of Dnote.
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*
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* Dnote is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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package log
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import (
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"fmt"
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"os"
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"github.com/fatih/color"
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)
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var (
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// ColorRed is a red foreground color
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ColorRed = color.New(color.FgRed)
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// ColorGreen is a green foreground color
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ColorGreen = color.New(color.FgGreen)
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// ColorYellow is a yellow foreground color
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ColorYellow = color.New(color.FgYellow)
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// ColorBlue is a blue foreground color
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ColorBlue = color.New(color.FgBlue)
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// ColorGray is a gray foreground color
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ColorGray = color.New(color.FgHiBlack)
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)
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var indent = " "
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// Info prints information
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func Info(msg string) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorBlue.Sprint("•"), msg)
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}
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// Infof prints information with optional format verbs
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func Infof(msg string, v ...interface{}) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorBlue.Sprint("•"), fmt.Sprintf(msg, v...))
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}
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// Success prints a success message
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func Success(msg string) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorGreen.Sprint("✔"), msg)
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}
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// Successf prints a success message with optional format verbs
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func Successf(msg string, v ...interface{}) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorGreen.Sprint("✔"), fmt.Sprintf(msg, v...))
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}
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// Plain prints a plain message without any prefix symbol
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func Plain(msg string) {
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fmt.Printf("%s%s", indent, msg)
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}
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// Plainf prints a plain message without any prefix symbol. It takes optional format verbs.
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func Plainf(msg string, v ...interface{}) {
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fmt.Printf("%s%s", indent, fmt.Sprintf(msg, v...))
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}
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// Warnf prints a warning message with optional format verbs
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func Warnf(msg string, v ...interface{}) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorRed.Sprint("•"), fmt.Sprintf(msg, v...))
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}
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// Error prints an error message
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func Error(msg string) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorRed.Sprint("⨯"), msg)
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}
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// Errorf prints an error message with optional format verbs
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func Errorf(msg string, v ...interface{}) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorRed.Sprintf("%s", "⨯"), fmt.Sprintf(msg, v...))
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}
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// Printf prints an normal message
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func Printf(msg string, v ...interface{}) {
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fmt.Fprintf(color.Output, "%s%s %s", indent, ColorGray.Sprint("•"), fmt.Sprintf(msg, v...))
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}
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// Askf prints an question with optional format verbs. The leading symbol differs in color depending
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// on whether the input is masked.
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func Askf(msg string, masked bool, v ...interface{}) {
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symbolChar := "[?]"
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var symbol string
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if masked {
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symbol = ColorGray.Sprintf("%s", symbolChar)
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} else {
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symbol = ColorGreen.Sprintf("%s", symbolChar)
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}
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fmt.Fprintf(color.Output, "%s%s %s: ", indent, symbol, fmt.Sprintf(msg, v...))
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}
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// Debug prints to the console if DNOTE_DEBUG is set
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func Debug(msg string, v ...interface{}) {
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if os.Getenv("DNOTE_DEBUG") == "1" {
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fmt.Fprintf(color.Output, "%s %s", ColorGray.Sprint("DEBUG:"), fmt.Sprintf(msg, v...))
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}
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}
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