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use config;
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use std::io::{Read, Result};
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// Bookmarks only work if you've created a ~/.config/phetch/ manually.
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const BOOKMARKS_FILE: &str = "bookmarks.gph";
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macro_rules! dir_missing_fmt {
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() => {
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"i\r\ni\r
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i\r\ni\x1b[91m{error}\x1b[0m\r
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i\r\niBookmarks can only be saved if {dir} exists.\r
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i\r\niRun this in your terminal to enable bookmarking:\r
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i\r\nimkdir -p {dir}"
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};
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}
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pub fn as_raw_menu() -> String {
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let path = config::path();
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if let Err(e) = path {
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return format!(dir_missing_fmt!(), error = e, dir = config::DIR);
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}
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let mut out = format!("i{}{}:\r\ni\r\n", config::DIR, BOOKMARKS_FILE);
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let path = path.unwrap().join(BOOKMARKS_FILE);
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if !path.exists() {
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out.push_str("iNo bookmarks yet.\r\ni\r\niUse <ctrl-s> to bookmark a page.\r\n");
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return out;
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}
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config::load(BOOKMARKS_FILE)
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.and_then(|mut reader| reader.read_to_string(&mut out))
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.map_err(|e| {
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out = format!("3{}", e);
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e
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});
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out
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}
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// save a single bookmark entry
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pub fn save(label: &str, url: &str) -> Result<()> {
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config::append(BOOKMARKS_FILE, label.trim_start_matches("gopher://"), url)
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}
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