145 lines
3.6 KiB
Go
145 lines
3.6 KiB
Go
package main
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// Bombadillo is a gopher and gemini client for the terminal of unix or unix-like systems.
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//
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// Copyright (C) 2019 Brian Evans
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//
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// This program 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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// This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"os"
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"strings"
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"tildegit.org/sloum/bombadillo/config"
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"tildegit.org/sloum/bombadillo/cui"
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"tildegit.org/sloum/mailcap"
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)
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const version = "2.0.0"
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var bombadillo *client
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var helplocation string = "gopher://colorfield.space:70/1/bombadillo-info"
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var settings config.Config
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var mc *mailcap.Mailcap
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func saveConfig() error {
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var opts strings.Builder
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bkmrks := bombadillo.BookMarks.IniDump()
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opts.WriteString(bkmrks)
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opts.WriteString("\n[SETTINGS]\n")
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for k, v := range bombadillo.Options {
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if k == "theme" && v != "normal" && v != "inverse" {
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v = "normal"
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bombadillo.Options["theme"] = "normal"
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}
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opts.WriteString(k)
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opts.WriteRune('=')
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opts.WriteString(v)
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opts.WriteRune('\n')
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}
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return ioutil.WriteFile(bombadillo.Options["configlocation"] + "/.bombadillo.ini", []byte(opts.String()), 0644)
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}
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func loadConfig() error {
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file, err := os.Open(bombadillo.Options["configlocation"] + "/.bombadillo.ini")
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if err != nil {
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err = saveConfig()
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if err != nil {
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return err
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}
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}
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confparser := config.NewParser(file)
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settings, _ = confparser.Parse()
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file.Close()
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for _, v := range settings.Settings {
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lowerkey := strings.ToLower(v.Key)
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if lowerkey == "configlocation" {
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// The config should always be stored in home
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// folder. Users cannot really edit this value.
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// It is still stored in the ini and as a part
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// of the options map.
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continue
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}
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if _, ok := bombadillo.Options[lowerkey]; ok {
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if lowerkey == "theme" && v.Value != "normal" && v.Value != "inverse" {
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v.Value = "normal"
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}
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bombadillo.Options[lowerkey] = v.Value
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}
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}
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for i, v := range settings.Bookmarks.Titles {
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bombadillo.BookMarks.Add([]string{v, settings.Bookmarks.Links[i]})
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}
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return nil
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}
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func initClient() error {
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bombadillo = MakeClient(" ((( Bombadillo ))) ")
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cui.SetCharMode()
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err := loadConfig()
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return err
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}
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func main() {
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getVersion := flag.Bool("v", false, "See version number")
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flag.Parse()
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if *getVersion {
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fmt.Printf("Bombadillo v%s\n", version)
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os.Exit(0)
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}
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args := flag.Args()
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// Build the mailcap db
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// So that we can open files from gemini
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mc = mailcap.NewMailcap()
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cui.Tput("rmam") // turn off line wrapping
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cui.Tput("smcup") // use alternate screen
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defer cui.Exit()
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err := initClient()
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if err != nil {
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// if we can't initialize we should bail out
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panic(err)
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}
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// Start polling for terminal size changes
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go bombadillo.GetSize()
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if len(args) > 0 {
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// If a url was passed, move it down the line
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// Goroutine so keypresses can be made during
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// page load
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bombadillo.Visit(args[0])
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} else {
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// Otherwise, load the homeurl
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// Goroutine so keypresses can be made during
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// page load
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bombadillo.Visit(bombadillo.Options["homeurl"])
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}
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// Loop indefinitely on user input
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for {
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bombadillo.TakeControlInput()
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}
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}
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