diff options
| -rw-r--r-- | CHANGELOG.md | 7 | ||||
| -rw-r--r-- | man/man1/fzf.1 | 2 | ||||
| -rw-r--r-- | src/terminal.go | 1 | ||||
| -rwxr-xr-x | test/test_go.rb | 11 |
4 files changed, 21 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 920bceff..c550c173 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -3,6 +3,13 @@ CHANGELOG 0.51.0 ------ +- Added a new environment variable `$FZF_POS` exported to the child processes. It's the vertical position of the cursor in the list starting from 1. + ```sh + # Toggle selection to the top or to the bottom + seq 30 | fzf --multi --bind 'load:pos(10)' \ + --bind 'shift-up:transform:for _ in $(seq $FZF_POS $FZF_MATCH_COUNT); do echo -n +toggle-up; done' \ + --bind 'shift-down:transform:for _ in $(seq 1 $FZF_POS); do echo -n +toggle-down; done' + ``` - Added `--with-shell` option to start child processes with a custom shell command and flags ```sh gem list | fzf --with-shell 'ruby -e' \ diff --git a/man/man1/fzf.1 b/man/man1/fzf.1 index 742fba5a..8e79c2e4 100644 --- a/man/man1/fzf.1 +++ b/man/man1/fzf.1 @@ -984,6 +984,8 @@ fzf exports the following environment variables to its child processes. .br .BR FZF_SELECT_COUNT " Number of selected items" .br +.BR FZF_POS " Vertical position of the cursor in the list starting from 1" +.br .BR FZF_QUERY " Current query string" .br .BR FZF_PROMPT " Prompt string" diff --git a/src/terminal.go b/src/terminal.go index 8d114e1b..e9ec363b 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -856,6 +856,7 @@ func (t *Terminal) environ() []string { env = append(env, fmt.Sprintf("FZF_SELECT_COUNT=%d", len(t.selected))) env = append(env, fmt.Sprintf("FZF_LINES=%d", t.areaLines)) env = append(env, fmt.Sprintf("FZF_COLUMNS=%d", t.areaColumns)) + env = append(env, fmt.Sprintf("FZF_POS=%d", util.Min(t.merger.Length(), t.cy+1))) return env } diff --git a/test/test_go.rb b/test/test_go.rb index f58b789e..2f93403c 100755 --- a/test/test_go.rb +++ b/test/test_go.rb @@ -3250,6 +3250,17 @@ class TestGoFZF < TestBase tmux.send_keys :Up tmux.until { |lines| assert_includes lines, '> 2' } end + + def test_fzf_pos + tmux.send_keys "seq 100 | #{FZF} --preview 'echo $FZF_POS / $FZF_MATCH_COUNT'", :Enter + tmux.until { |lines| assert(lines.any? { |line| line.include?('1 / 100') }) } + tmux.send_keys :Up + tmux.until { |lines| assert(lines.any? { |line| line.include?('2 / 100') }) } + tmux.send_keys '99' + tmux.until { |lines| assert(lines.any? { |line| line.include?('1 / 1') }) } + tmux.send_keys '99' + tmux.until { |lines| assert(lines.any? { |line| line.include?('0 / 0') }) } + end end module TestShell |