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Experimental implementation of "reload" action

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# Reload input list with different sources
  seq 10 | fzf --bind 'ctrl-a:reload(seq 100),ctrl-b:reload(seq 1000)'

  # Reload as you type
  seq 10 | fzf --bind 'change:reload:seq {q}' --phony

  # Integration with ripgrep
  RG_PREFIX="rg --column --line-number --no-heading --color=always --smart-case "
  INITIAL_QUERY=""
  FZF_DEFAULT_COMMAND="$RG_PREFIX '$INITIAL_QUERY'" \
    fzf --bind "change:reload:$RG_PREFIX {q} || true" \
        --ansi --phony --query "$INITIAL_QUERY"

Close #751
Close #965
Close #974
Close #1736
Related #1723
This commit is contained in:
Junegunn Choi
2019-11-10 11:36:22 +09:00
parent 11962dabba
commit 78da928727
7 changed files with 164 additions and 58 deletions
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10
src/options.go
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@@ -631,13 +631,15 @@ func init() {
// Backreferences are not supported.
// "~!@#$%^&*;/|".each_char.map { |c| Regexp.escape(c) }.map { |c| "#{c}[^#{c}]*#{c}" }.join('|')
executeRegexp = regexp.MustCompile(
`(?si):(execute(?:-multi|-silent)?):.+|:(execute(?:-multi|-silent)?)(\([^)]*\)|\[[^\]]*\]|~[^~]*~|![^!]*!|@[^@]*@|\#[^\#]*\#|\$[^\$]*\$|%[^%]*%|\^[^\^]*\^|&[^&]*&|\*[^\*]*\*|;[^;]*;|/[^/]*/|\|[^\|]*\|)`)
`(?si):(execute(?:-multi|-silent)?|reload):.+|:(execute(?:-multi|-silent)?|reload)(\([^)]*\)|\[[^\]]*\]|~[^~]*~|![^!]*!|@[^@]*@|\#[^\#]*\#|\$[^\$]*\$|%[^%]*%|\^[^\^]*\^|&[^&]*&|\*[^\*]*\*|;[^;]*;|/[^/]*/|\|[^\|]*\|)`)
}
func parseKeymap(keymap map[int][]action, str string) {
masked := executeRegexp.ReplaceAllStringFunc(str, func(src string) string {
prefix := ":execute"
if src[len(prefix)] == '-' {
if strings.HasPrefix(src, ":reload") {
prefix = ":reload"
} else if src[len(prefix)] == '-' {
c := src[len(prefix)+1]
if c == 's' || c == 'S' {
prefix += "-silent"
@@ -790,6 +792,8 @@ func parseKeymap(keymap map[int][]action, str string) {
} else {
var offset int
switch t {
case actReload:
offset = len("reload")
case actExecuteSilent:
offset = len("execute-silent")
case actExecuteMulti:
@@ -825,6 +829,8 @@ func isExecuteAction(str string) actionType {
prefix = matches[0][2]
}
switch prefix {
case "reload":
return actReload
case "execute":
return actExecute
case "execute-silent":