I like having wildignorecase enabled and quickly edit

Honor wildignorecase when searching files with :e[dit] about wilder.nvim HOT 2 CLOSED

gelguy commented on May 29, 2024

Honor wildignorecase when searching files with :e[dit]

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Comments (2)

gelguy commented on May 29, 2024 1

Thanks! I'll update this in a later version.

For a workaround, if you enable the fuzzy option for the cmdline_pipeline it will do fuzzy matching which also ignores casing.

e.g.

call wilder#set_option('pipeline', [
      \   wilder#branch(
      \     wilder#cmdline_pipeline({
      \       'fuzzy': 1,
      \     }),
      \     wilder#python_search_pipeline(),
      \   ),
      \ ])

where :e rm will match README.md

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gelguy commented on May 29, 2024

I was tinkering about with this and reached the conclusion that this is better implemented as a separate filter.

function! s:wildignorecase_filter(ctx, xs, data)
  let l:expand = get(a:data, 'cmdline.expand')
  let l:ignorecase = &wildignorecase && (l:expand ==# 'dir' || l:expand ==# 'file')
  let l:q = get(a:data, 'cmdline.match_arg', '')
  return empty(l:q) ? a:xs :
      \ filter(a:xs, {_, x -> l:ignorecase ? x[0 : len(l:q) - 1] ==? l:q : x[0 : len(l:q) - 1] ==# l:q})
endfunction

call wilder#set_option('pipeline', [
      \   wilder#branch(
      \     wilder#cmdline_pipeline({
      \       'fuzzy': 1,
      \       'fuzzy_filter': {ctx, xs, q -> xs},
      \     }) + [wilder#result({
      \       'value': funcref('s:wildignorecase_filter'),
      \     })],
      \     wilder#python_search_pipeline(),
      \   ),
      \ ])

The fuzzy_filter returns all the candidates and s:wildignorecase_filter filters the candidates accordingly. To get correct highlighting, use the wilder#basic_highlighter() with the case_sensitive: 0 option.

Alternatively, you can use a filter that is case-insensitive for all queries.

call wilder#set_option('pipeline', [
      \   wilder#branch(
      \     wilder#cmdline_pipeline({
      \       'fuzzy': 1,
      \       'fuzzy_filter': {ctx, xs, q -> empty(q) ? xs : filter(_, x -> x[0 : len(q) -1] ==? q)},
      \     }),
      \     wilder#python_search_pipeline(),
      \   ),
      \ ])