diff options
Diffstat (limited to 'pkgs/sources/comments/src/main.rs')
| -rw-r--r-- | pkgs/sources/comments/src/main.rs | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/pkgs/sources/comments/src/main.rs b/pkgs/sources/comments/src/main.rs deleted file mode 100644 index 6e4f72e9..00000000 --- a/pkgs/sources/comments/src/main.rs +++ /dev/null @@ -1,322 +0,0 @@ -use std::{ - env, - fmt::Display, - fs::{self, File}, - io::{BufReader, Write}, - mem, - path::PathBuf, - process::{Command, Stdio}, -}; - -use anyhow::Context; -use chrono::{Local, TimeZone}; -use chrono_humanize::{Accuracy, HumanTime, Tense}; -use info_json::{Comment, InfoJson, Parent}; -use regex::Regex; - -mod info_json; - -fn get_runtime_path(component: &'static str) -> anyhow::Result<PathBuf> { - let out: PathBuf = format!( - "{}/{}", - env::var("XDG_RUNTIME_DIR").expect("This should always exist"), - component - ) - .into(); - fs::create_dir_all(out.parent().expect("Parent should exist"))?; - Ok(out) -} - -const STATUS_PATH: &str = "ytcc/running"; -pub fn status_path() -> anyhow::Result<PathBuf> { - get_runtime_path(STATUS_PATH) -} - -#[derive(Debug, Clone)] -pub struct CommentExt { - pub value: Comment, - pub replies: Vec<CommentExt>, -} - -#[derive(Debug, Default)] -pub struct Comments { - vec: Vec<CommentExt>, -} - -impl Comments { - pub fn new() -> Self { - Self::default() - } - pub fn push(&mut self, value: CommentExt) { - self.vec.push(value); - } - pub fn get_mut(&mut self, key: &str) -> Option<&mut CommentExt> { - self.vec.iter_mut().filter(|c| c.value.id.id == key).last() - } - pub fn insert(&mut self, key: &str, value: CommentExt) { - let parent = self - .vec - .iter_mut() - .filter(|c| c.value.id.id == key) - .last() - .expect("One of these should exist"); - parent.push_reply(value); - } -} -impl CommentExt { - pub fn push_reply(&mut self, value: CommentExt) { - self.replies.push(value) - } - pub fn get_mut_reply(&mut self, key: &str) -> Option<&mut CommentExt> { - self.replies - .iter_mut() - .filter(|c| c.value.id.id == key) - .last() - } -} - -impl From<Comment> for CommentExt { - fn from(value: Comment) -> Self { - Self { - replies: vec![], - value, - } - } -} - -impl Display for Comments { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - macro_rules! c { - ($color:expr, $write:ident) => { - $write.write_str(concat!("\x1b[", $color, "m"))? - }; - } - - fn format( - comment: &CommentExt, - f: &mut std::fmt::Formatter<'_>, - ident_count: u32, - ) -> std::fmt::Result { - let ident = &(0..ident_count).map(|_| " ").collect::<String>(); - let value = &comment.value; - - f.write_str(ident)?; - - if value.author_is_uploader { - c!("91;1", f); - } else { - c!("35", f); - } - - f.write_str(&value.author)?; - c!("0", f); - if value.edited || value.is_favorited { - f.write_str("[")?; - if value.edited { - f.write_str("")?; - } - if value.edited && value.is_favorited { - f.write_str(" ")?; - } - if value.is_favorited { - f.write_str("")?; - } - f.write_str("]")?; - } - - c!("36;1", f); - write!( - f, - " {}", - HumanTime::from( - Local - .timestamp_opt(value.timestamp, 0) - .single() - .expect("This should be valid") - ) - .to_text_en(Accuracy::Rough, Tense::Past) - )?; - c!("0", f); - - // c!("31;1", f); - // f.write_fmt(format_args!(" [{}]", comment.value.like_count))?; - // c!("0", f); - - f.write_str(":\n")?; - f.write_str(ident)?; - - f.write_str(&value.text.replace('\n', &format!("\n{}", ident)))?; - f.write_str("\n")?; - - if !comment.replies.is_empty() { - let mut children = comment.replies.clone(); - children.sort_by(|a, b| a.value.timestamp.cmp(&b.value.timestamp)); - - for child in children { - format(&child, f, ident_count + 4)?; - } - } else { - f.write_str("\n")?; - } - - Ok(()) - } - - if !&self.vec.is_empty() { - let mut children = self.vec.clone(); - children.sort_by(|a, b| b.value.like_count.cmp(&a.value.like_count)); - - for child in children { - format(&child, f, 0)? - } - } - Ok(()) - } -} - -fn main() -> anyhow::Result<()> { - cli_log::init_cli_log!(); - let args: Option<String> = env::args().skip(1).last(); - let mut info_json: InfoJson = { - let status_path = if let Some(arg) = args { - PathBuf::from(arg) - } else { - status_path().context("Failed to get status path")? - }; - - let reader = - BufReader::new(File::open(&status_path).with_context(|| { - format!("Failed to open status file at {}", status_path.display()) - })?); - - serde_json::from_reader(reader)? - }; - - let base_comments = mem::take(&mut info_json.comments); - drop(info_json); - - let mut comments = Comments::new(); - base_comments.into_iter().for_each(|c| { - if let Parent::Id(id) = &c.parent { - comments.insert(&(id.clone()), CommentExt::from(c)); - } else { - comments.push(CommentExt::from(c)); - } - }); - - comments.vec.iter_mut().for_each(|comment| { - let replies = mem::take(&mut comment.replies); - let mut output_replies: Vec<CommentExt> = vec![]; - - let re = Regex::new(r"\u{200b}?(@[^\t\s]+)\u{200b}?").unwrap(); - for reply in replies { - if let Some(replyee_match) = re.captures(&reply.value.text){ - let full_match = replyee_match.get(0).expect("This always exists"); - let text = reply. - value. - text[0..full_match.start()] - .to_owned() - + - &reply - .value - .text[full_match.end()..]; - let text: &str = text.trim().trim_matches('\u{200b}'); - - let replyee = replyee_match.get(1).expect("This should exist").as_str(); - - - if let Some(parent) = output_replies - .iter_mut() - // .rev() - .flat_map(|com| &mut com.replies) - .flat_map(|com| &mut com.replies) - .flat_map(|com| &mut com.replies) - .filter(|com| com.value.author == replyee) - .last() - { - parent.replies.push(CommentExt::from(Comment { - text: text.to_owned(), - ..reply.value - })) - } else if let Some(parent) = output_replies - .iter_mut() - // .rev() - .flat_map(|com| &mut com.replies) - .flat_map(|com| &mut com.replies) - .filter(|com| com.value.author == replyee) - .last() - { - parent.replies.push(CommentExt::from(Comment { - text: text.to_owned(), - ..reply.value - })) - } else if let Some(parent) = output_replies - .iter_mut() - // .rev() - .flat_map(|com| &mut com.replies) - .filter(|com| com.value.author == replyee) - .last() - { - parent.replies.push(CommentExt::from(Comment { - text: text.to_owned(), - ..reply.value - })) - } else if let Some(parent) = output_replies.iter_mut() - // .rev() - .filter(|com| com.value.author == replyee) - .last() - { - parent.replies.push(CommentExt::from(Comment { - text: text.to_owned(), - ..reply.value - })) - } else { - eprintln!( - "Failed to find a parent for ('{}') both directly and via replies! The reply text was:\n'{}'\n", - replyee, - reply.value.text - ); - output_replies.push(reply); - } - } else { - output_replies.push(reply); - } - } - comment.replies = output_replies; - }); - - let mut less = Command::new("less") - .args(["--raw-control-chars"]) - .stdin(Stdio::piped()) - .stderr(Stdio::inherit()) - .spawn() - .context("Failed to run less")?; - - let mut child = Command::new("fmt") - .args(["--uniform-spacing", "--split-only", "--width=90"]) - .stdin(Stdio::piped()) - .stderr(Stdio::inherit()) - .stdout(less.stdin.take().expect("Should be open")) - .spawn() - .context("Failed to run fmt")?; - - let mut stdin = child.stdin.take().context("Failed to open stdin")?; - std::thread::spawn(move || { - stdin - .write_all(comments.to_string().as_bytes()) - .expect("Should be able to write to stdin of fmt"); - }); - - let _ = less.wait().context("Failed to await less")?; - - Ok(()) -} - -#[cfg(test)] -mod test { - #[test] - fn test_string_replacement() { - let s = "A \n\nB\n\nC".to_owned(); - assert_eq!("A \n \n B\n \n C", s.replace('\n', "\n ")) - } -} |