From 0bfa4615988c0d1bcaa38453375760c60076c5ea Mon Sep 17 00:00:00 2001 From: Gabriel Schneider Date: Fri, 31 Jul 2026 02:21:01 -0300 Subject: themes: one file each, generated from helix and zed, picked by stepping a list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Each theme is a .zig file of pure data and nothing enumerates them by hand — fold() walks the container's declarations, so a theme is a file and that is the whole registration. Field by field rather than a wholesale coercion, which makes a missing field a compile error that names it. tools/gen_themes.zig reads helix .toml and zed .json out of vendor/themes and emits one .zig each; build.zig reads that directory, so adding a theme is dropping a file in. Output goes to the build cache rather than the tree, so zig owns the freshness check and a deleted source cannot leave a stale theme behind. Vendored, not read from the genizah: the build stays offline. A source it cannot map is a hard error naming the file and the key, never a silently black-on-black theme. ThemeSel is the clever half. Traits gained an `executes` column, so n/N over that buffer hands the whole line to Exec instead of the leading word to Look — both arms the ordinary builtin, so a stepped row does exactly what the matching mouse button on it would. Stepping the list previews each theme live. The trait is a pane property, not an output-pane branch, so any pane whose lines are commands can opt in. Goldens: leader gains SPC t t; theme's fourth NextColor no longer wraps to helix because the ring is fifteen long. New: themesel. --- test/snapshots/theme.snap | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'test/snapshots/theme.snap') diff --git a/test/snapshots/theme.snap b/test/snapshots/theme.snap index ca0b22ba..399b1950 100644 --- a/test/snapshots/theme.snap +++ b/test/snapshots/theme.snap @@ -1,9 +1,18 @@ # The theme ring, proved by style and not by text. Boot is "helix" (index 0, # the default): near-black page, tag bar one grey-ramp step off it, grey move # box. NextColor (still in the topbar) then walks to "dark" — the OLD default, -# which has to stay reachable — then to acme-light, then back around to helix. +# which has to stay reachable — then to acme-light. # Colors, which left the bar for its leader path, toggles the recolor passes # off and on from SPC t c — the same builtin either way. +# +# The fourth click used to come back around to helix, because the ring was +# three long. It is not any more: everything vendor/themes exports follows the +# three pardes ships with (pardes.zig: `curated ++ generated`), so the click +# lands on the FIRST GENERATED theme instead. That capture is named for what it +# is rather than for which theme it happens to be, because the generated half +# is sorted by name and a theme dropped into vendor/themes can take the slot. +# The wrap itself is `% themes.len` and clicking twenty times to see it is not +# worth a golden; themesel.snap covers reaching a theme by name. file t.txt x start 30 100 -n 3 wait 8000 t.txt @@ -33,5 +42,5 @@ stable 700 10000 press middle 25 1 release middle 25 1 stable 700 10000 -snap helix-again -snapstyle helix-again +snap generated +snapstyle generated -- cgit v1.3