1 files changed, 0 insertions, 92 deletions
diff --git a/ops/src/freq.rs b/ops/src/freq.rs
deleted file mode 100644
index 4a02d4c..0000000
--- a/ops/src/freq.rs
+++ /dev/null
@@ -1,92 +0,0 @@
-//! Per-nick word/line statistics
-
-use ilc_base::{self, Context, Decode, Event};
-use ilc_base::event::Type;
-
-use std::collections::HashMap;
-use std::io::{BufRead, Write};
-
-struct Person {
-    lines: u32,
-    alpha_lines: u32,
-    words: u32,
-}
-
-fn words_alpha(s: &str) -> (u32, bool) {
-    let mut alpha = false;
-    let mut words = 0;
-    for w in s.split_whitespace() {
-        if !w.is_empty() {
-            words += 1;
-            if w.chars().any(char::is_alphabetic) {
-                alpha = true
-            }
-        }
-    }
-    (words, alpha)
-}
-
-fn strip_nick_prefix(s: &str) -> &str {
-    if s.is_empty() {
-        return s;
-    }
-    match s.as_bytes()[0] {
-        b'~' | b'&' | b'@' | b'%' | b'+' => &s[1..],
-        _ => s,
-    }
-}
-
-// TODO: Don't print results, return Stats struct
-/// Return the `count` most active nicks, with lines, words and words per lines calculated.
-///
-/// `usize::MAX` is a good default if you don't want to cap the statistics.
-pub fn freq(count: usize,
-            ctx: &Context,
-            input: &mut BufRead,
-            decoder: &mut Decode,
-            output: &mut Write)
-            -> ilc_base::Result<()> {
-    let mut stats: HashMap<String, Person> = HashMap::new();
-
-    for e in decoder.decode(&ctx, input) {
-        let m = try!(e);
-        match m {
-            Event { ty: Type::Msg { ref from, ref content, .. }, .. } => {
-                let nick = strip_nick_prefix(from);
-                if stats.contains_key(nick) {
-                    let p: &mut Person = stats.get_mut(nick).unwrap();
-                    let (words, alpha) = words_alpha(content);
-                    p.lines += 1;
-                    if alpha {
-                        p.alpha_lines += 1
-                    }
-                    p.words += words;
-                } else {
-                    let (words, alpha) = words_alpha(content);
-                    stats.insert(nick.to_owned(),
-                                 Person {
-                                     lines: 1,
-                                     alpha_lines: if alpha { 1 } else { 0 },
-                                     words: words,
-                                 });
-                }
-            }
-            _ => (),
-        }
-    }
-
-    let mut stats: Vec<(String, Person)> = stats.into_iter().collect();
-    stats.sort_by(|&(_, ref a), &(_, ref b)| b.words.cmp(&a.words));
-
-    for &(ref name, ref stat) in stats.iter().take(count) {
-        try!(write!(output,
-                    "{}:\n\tTotal lines: {}\n\tLines without alphabetic characters: {}\n\tTotal \
-                     words: {}\n\tWords per line: {}\n",
-                    name,
-                    stat.lines,
-                    stat.lines - stat.alpha_lines,
-                    stat.words,
-                    stat.words as f32 / stat.lines as f32));
-    }
-    Ok(())
-}