VimPlug/fzf
1
0
Fork 0
mirror of https://github.com/junegunn/fzf.git synced 2026-03-02 13:27:16 +08:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Add change-header-lines action to dynamically change --header-lines

Browse Source 
All input lines now enter the chunklist with sequential indices, and
header lines are excluded from matching via Pattern.startIndex and
PassMerger offset. This allows the number of header lines to be changed
at runtime with change-header-lines(N), transform-header-lines, and
bg-transform-header-lines actions.

- Remove EvtHeader event; header items are read directly from chunks
- Add startIndex to Pattern and PassMerger for skipping header items
- Add targetIndex field to Terminal for cursor repositioning across
  header-lines changes

Close #4659
This commit is contained in:
Junegunn Choi
2026-02-23 01:45:47 +09:00
parent 98a3b1fff8
commit b9804f5873
13 changed files with 420 additions and 227 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/options.go
View File

@@ -1626,7 +1626,7 @@ const (
func init() {
executeRegexp = regexp.MustCompile(
`(?si)[:+](become|execute(?:-multi|-silent)?|reload(?:-sync)?|preview|(?:change|bg-transform|transform)-(?:query|prompt|(?:border|list|preview|input|header|footer)-label|header|footer|search|nth|pointer|ghost)|bg-transform|transform|change-(?:preview-window|preview|multi)|(?:re|un|toggle-)bind|pos|put|print|search|trigger)`)
`(?si)[:+](become|execute(?:-multi|-silent)?|reload(?:-sync)?|preview|(?:change|bg-transform|transform)-(?:query|prompt|(?:border|list|preview|input|header|footer)-label|header-lines|header|footer|search|nth|pointer|ghost)|bg-transform|transform|change-(?:preview-window|preview|multi)|(?:re|un|toggle-)bind|pos|put|print|search|trigger)`)
splitRegexp = regexp.MustCompile("[,:]+")
actionNameRegexp = regexp.MustCompile("(?i)^[a-z-]+")
}
@@ -2037,6 +2037,8 @@ func isExecuteAction(str string) actionType {
return actPreview
case "change-header":
return actChangeHeader
case "change-header-lines":
return actChangeHeaderLines
case "change-footer":
return actChangeFooter
case "change-list-label":
@@ -2097,6 +2099,8 @@ func isExecuteAction(str string) actionType {
return actTransformFooter
case "transform-header":
return actTransformHeader
case "transform-header-lines":
return actTransformHeaderLines
case "transform-ghost":
return actTransformGhost
case "transform-nth":
@@ -2127,6 +2131,8 @@ func isExecuteAction(str string) actionType {
return actBgTransformFooter
case "bg-transform-header":
return actBgTransformHeader
case "bg-transform-header-lines":
return actBgTransformHeaderLines
case "bg-transform-ghost":
return actBgTransformGhost
case "bg-transform-nth":