Commit Graph

21 Commits (d635b3fd3ca34143b203eacc4308ed35628ac2f8)

Author SHA1 Message Date
Junegunn Choi 31278bcc68 Fix compatibility issues with OR operator and inverse terms 9 years ago
Junegunn Choi 92a75c9563 Use trimmed length when --nth is used with --tiebreak=length
This change improves sort ordering for aligned tabular input.
Given the following input:

    apple   juice   100
    apple   pie     200

fzf --nth=2 will now prefer the one with pie. Before this change fzf
compared "juice   " and "pie     ", both of which have the same length.
9 years ago
Junegunn Choi 90b0cd44ac Should not strip ANSI codes when --ansi is not set 9 years ago
Junegunn Choi 5a72dc6922 Fix #329 - Trim ANSI codes from output when --ansi & --with-nth are set 9 years ago
Junegunn Choi ae87f6548a GoLint 9 years ago
Junegunn Choi 0ea66329b8 Performance tuning - eager rune array conversion
> wc -l /tmp/list2
     2594098 /tmp/list2

    > time cat /tmp/list2 | fzf-0.10.1-darwin_amd64 -fqwerty > /dev/null

    real    0m5.418s
    user    0m10.990s
    sys     0m1.302s

    > time cat /tmp/list2 | fzf-head -fqwerty > /dev/null

    real    0m4.862s
    user    0m6.619s
    sys     0m0.982s
9 years ago
Junegunn Choi dea60b11bc Only consider the lengths of the relevant parts when --nth is set 9 years ago
Junegunn Choi 6c99cc1700 Add bind action for executing arbitrary command (#265)
e.g. fzf --bind "ctrl-m:execute(less {})"
     fzf --bind "ctrl-t:execute[tmux new-window -d 'vim {}']"
9 years ago
Junegunn Choi fdbfe36c0b Color customization (#245) 9 years ago
Junegunn Choi 2fe1e28220 Improvements in performance and memory usage
I profiled fzf and it turned out that it was spending significant amount
of time repeatedly converting character arrays into Unicode codepoints.
This commit greatly improves search performance after the initial scan
by memoizing the converted results.

This commit also addresses the problem of unbounded memory usage of fzf.
fzf is a short-lived process that usually processes small input, so it
was implemented to cache the intermediate results very aggressively with
no notion of cache expiration/eviction. I still think a proper
implementation of caching scheme is definitely an overkill. Instead this
commit introduces limits to the maximum size (or minimum selectivity) of
the intermediate results that can be cached.
9 years ago
Junegunn Choi b8904a8c3e Add --tiebreak option for customizing sort criteria
Close #191
9 years ago
Junegunn Choi d988f3fa50 Retain ANSI background color 9 years ago
Junegunn Choi b431e227da Code cleanup 9 years ago
Junegunn Choi e70a2a5817 Add support for ANSI color codes 9 years ago
Junegunn Choi c1aa5c5f33 Add --tac option and reverse display order of --no-sort
DISCLAIMER: This is a backward incompatible change
9 years ago
Junegunn Choi 7a2bc2cada Lint 10 years ago
Junegunn Choi 9dbf6b02d2 Fix race conditions
- Wait for completions of goroutines when cancelling a search
- Remove shared access to rank field of Item
10 years ago
Junegunn Choi ca4bdfb4bd Fix Transform result cache to speed up subsequent searches 10 years ago
Junegunn Choi b7bb100810 Improve response time by only looking at top-N items 10 years ago
Junegunn Choi aa05bf5206 Reduce memory footprint 10 years ago
Junegunn Choi f3177305d5 Rewrite fzf in Go 10 years ago