diff options
Diffstat (limited to 'src/terminal.go')
| -rw-r--r-- | src/terminal.go | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/terminal.go b/src/terminal.go index 95977614..de134356 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -422,6 +422,8 @@ type Terminal struct { forcePreview bool clickHeaderLine int clickHeaderColumn int + clickFooterLine int + clickFooterColumn int proxyScript string numLinesCache map[int32]numLinesCacheValue } @@ -1259,7 +1261,10 @@ func (t *Terminal) environImpl(forPreview bool) []string { env = append(env, fmt.Sprintf("FZF_POS=%d", util.Min(t.merger.Length(), t.cy+1))) env = append(env, fmt.Sprintf("FZF_CLICK_HEADER_LINE=%d", t.clickHeaderLine)) env = append(env, fmt.Sprintf("FZF_CLICK_HEADER_COLUMN=%d", t.clickHeaderColumn)) + env = append(env, fmt.Sprintf("FZF_CLICK_FOOTER_LINE=%d", t.clickFooterLine)) + env = append(env, fmt.Sprintf("FZF_CLICK_FOOTER_COLUMN=%d", t.clickFooterColumn)) env = t.addClickHeaderWord(env) + env = t.addClickFooterWord(env) // Add preview environment variables if preview is enabled pwindowSize := t.pwindowSize() @@ -1634,6 +1639,8 @@ func (t *Terminal) changeFooter(footer string) { lines = strings.Split(strings.TrimSuffix(footer, "\n"), "\n") } t.footer = lines + t.clickFooterLine = 0 + t.clickFooterColumn = 0 } // UpdateHeader updates the header @@ -4803,6 +4810,35 @@ func (t *Terminal) addClickHeaderWord(env []string) []string { return env } +func (t *Terminal) addClickFooterWord(env []string) []string { + clickFooterLine := t.clickFooterLine - 1 + if clickFooterLine < 0 || clickFooterLine >= len(t.footer) { + // Never clicked on the footer + return env + } + + // NOTE: Unlike in click-header, we don't use --delimiter here, since we're + // only interested in the word, not nth. Does this make sense? + words := Tokenize(t.footer[clickFooterLine], Delimiter{}) + colNum := t.clickFooterColumn - 1 + for _, token := range words { + prefixWidth := int(token.prefixLength) + word := token.text.ToString() + trimmed := strings.TrimRightFunc(word, unicode.IsSpace) + trimWidth, _ := util.RunesWidth([]rune(trimmed), prefixWidth, t.tabstop, math.MaxInt32) + + // Find the position of the first non-space character in the word + minPos := strings.IndexFunc(trimmed, func(r rune) bool { + return !unicode.IsSpace(r) + }) + if colNum >= minPos && colNum >= prefixWidth && colNum < prefixWidth+trimWidth { + env = append(env, fmt.Sprintf("FZF_CLICK_FOOTER_WORD=%s", trimmed)) + return env + } + } + return env +} + // Loop is called to start Terminal I/O func (t *Terminal) Loop() error { // prof := profile.Start(profile.ProfilePath("/tmp/")) @@ -6380,6 +6416,18 @@ func (t *Terminal) Loop() error { return doActions(actionsFor(tui.ClickHeader)) } + // Inside the footer window + if clicked && t.footerWindow != nil && t.footerWindow.Enclose(my, mx) { + mx -= t.footerWindow.Left() + t.headerIndent(t.footerBorderShape) + my -= t.footerWindow.Top() + if mx < 0 { + break + } + t.clickFooterLine = my + 1 + t.clickFooterColumn = mx + 1 + return doActions(actionsFor(tui.ClickFooter)) + } + // Ignored if !t.window.Enclose(my, mx) && !barDragging { break |