Add clickable regions to statusline with %[FuncName] item#19841
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mattn wants to merge 6 commits intovim:masterfrom
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Add clickable regions to statusline with %[FuncName] item#19841mattn wants to merge 6 commits intovim:masterfrom
mattn wants to merge 6 commits intovim:masterfrom
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Add support for clickable regions in the statusline using the %@funcName@ syntax. When a user clicks on a region, the specified Vim function is called with a dictionary containing click details (button, nclicks, modifiers, minwid, winid). The function can return non-zero to trigger a statusline redraw. - Add %@funcName@ and %@@ (end region) parsing in build_stl_str_hl() - Add stl_click_handler() in mouse.c to dispatch clicks to callbacks - Store resolved click regions per window (w_stl_click) - Add 'statusline_click' feature flag for has() detection - Add 'statuslineclick' option to statuslineopt for enable/disable - Add documentation and tests
Use %[FuncName] to start a clickable region and %[] to end it, instead of %@funcName@ and %@@. This avoids conflict with the existing %@ line break notation and works with :set without needing to escape special characters.
Rename parameters mouse_col and mod_mask to mcol and mods to avoid shadowing the global variables with the same names.
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I plan to add clickable region support for |
- Fix -Wshadow in win_free(): remove inner 'int i' that shadows outer - Fix -Wunused-parameter in stl_click_handler(): cast params to void when FEAT_EVAL is not defined (tiny build)
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Thanks, unfortunately ASAN detected a memory leak. |
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Add support for clickable regions in the statusline using
%[FuncName]syntax. When a user clicks on a region, the specified Vim function is called with a dictionary argument. The function can return non-zero to trigger a statusline redraw.%[FuncName]starts a clickable region,%[]ends it. If%[]is omitted, the region extends to the end of the statusline.%N[FuncName]passes an identifier N to the callback asminwid.The callback receives a Dictionary with:
minwid: identifier from%N[Func](0 if not specified)nclicks: number of clicks (1, 2, or 3)button:"l"(left),"m"(middle),"r"(right)mods: modifier keys, combination of"s"(shift),"c"(ctrl),"a"(alt)winid: window-ID of the clicked statuslineUse
has('statusline_click')to check availability.2026-03-26.231437.mp4