bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository. 
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# Please see the documentation for all configuration options:
# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates

version: 2
updates:
  - package-ecosystem: "cargo"
    directory: "/"
    schedule:
      interval: "weekly"

  - package-ecosystem: "github-actions"
    directory: "/"
    schedule:
      interval: "weekly"
ontents">use crate::RopeSlice; // TODO: switch to std::str::Pattern when it is stable. pub trait CharMatcher { fn char_match(&self, ch: char) -> bool; } impl CharMatcher for char { fn char_match(&self, ch: char) -> bool { *self == ch } } impl<F: Fn(&char) -> bool> CharMatcher for F { fn char_match(&self, ch: char) -> bool { (*self)(&ch) } } pub fn find_nth_next<M: CharMatcher>( text: RopeSlice, char_matcher: M, mut pos: usize, n: usize, ) -> Option<usize> { if pos >= text.len_chars() || n == 0 { return None; } let mut chars = text.chars_at(pos); for _ in 0..n { loop { let c = chars.next()?; pos += 1; if char_matcher.char_match(c) { break; } } } Some(pos - 1) } pub fn find_nth_prev(text: RopeSlice, ch: char, mut pos: usize, n: usize) -> Option<usize> { if pos == 0 || n == 0 { return None; } let mut chars = text.chars_at(pos); for _ in 0..n { loop { let c = chars.prev()?; pos -= 1; if c == ch { break; } } } Some(pos) }