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package fzf
import (
"os"
"time"
"github.com/junegunn/fzf/src/util"
)
const (
// Current version
version = "0.17.1"
// Core
coordinatorDelayMax time.Duration = 100 * time.Millisecond
coordinatorDelayStep time.Duration = 10 * time.Millisecond
// Reader
readerBufferSize = 64 * 1024
readerPollIntervalMin = 10 * time.Millisecond
readerPollIntervalStep = 5 * time.Millisecond
readerPollIntervalMax = 50 * time.Millisecond
// Terminal
initialDelay = 20 * time.Millisecond
initialDelayTac = 100 * time.Millisecond
spinnerDuration = 200 * time.Millisecond
// Matcher
numPartitionsMultiplier = 8
maxPartitions = 32
progressMinDuration = 200 * time.Millisecond
// Capacity of each chunk
chunkSize int = 100
// Pre-allocated memory slices to minimize GC
slab16Size int = 100 * 1024 // 200KB * 32 = 12.8MB
slab32Size int = 2048 // 8KB * 32 = 256KB
// Do not cache results of low selectivity queries
queryCacheMax int = chunkSize / 5
// Not to cache mergers with large lists
mergerCacheMax int = 100000
// History
defaultHistoryMax int = 1000
// Jump labels
defaultJumpLabels string = "asdfghjklqwertyuiopzxcvbnm1234567890ASDFGHJKLQWERTYUIOPZXCVBNM`~;:,<.>/?'\"!@#$%^&*()[{]}-_=+"
)
var defaultCommand string
func init() {
if !util.IsWindows() {
defaultCommand = `set -o pipefail; command find -L . -mindepth 1 \( -path '*/\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \) -prune -o -type f -print -o -type l -print 2> /dev/null | cut -b3-`
} else if os.Getenv("TERM") == "cygwin" {
defaultCommand = `sh -c "command find -L . -mindepth 1 -path '*/\.*' -prune -o -type f -print -o -type l -print 2> /dev/null | cut -b3-"`
} else {
defaultCommand = `dir /s/b`
}
}
// fzf events
const (
EvtReadNew util.EventType = iota
EvtReadFin
EvtSearchNew
EvtSearchProgress
EvtSearchFin
EvtHeader
EvtReady
)
const (
exitOk = 0
exitNoMatch = 1
exitError = 2
exitInterrupt = 130
)
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