diff options
Diffstat (limited to 'scripts/theme-studio/README.md')
| -rw-r--r-- | scripts/theme-studio/README.md | 63 |
1 files changed, 41 insertions, 22 deletions
diff --git a/scripts/theme-studio/README.md b/scripts/theme-studio/README.md index c72104bf..6ca3285e 100644 --- a/scripts/theme-studio/README.md +++ b/scripts/theme-studio/README.md @@ -102,18 +102,23 @@ Three tiers of faces, plus the palette: snaps to the reachable color and shows a clamp note. The palette also warns when two colors fall below a perceptual ΔE threshold, hard to tell apart. - **Syntax** — every font-lock / tree-sitter category (keyword, string, - function, type, comment, and the rest), each with normal/bold/italic and a - contrast rating. Click a category to flash its tokens in the code; click a - token to flash its row. `lock all` flips to `unlock all` when every row in the - tier is locked. `reset` restores editable rows to the captured syntax defaults; - `erase` blanks editable rows. Both preserve locked rows. + function, type, comment, and the rest), each with foreground, background, + style, box, and a contrast rating. Click a category to flash its tokens in the + code; click a token to flash its row. `lock all` flips to `unlock all` when + every row in the tier is locked. `reset` restores editable rows to the captured + syntax defaults; `erase` blanks editable rows. Both preserve locked rows. - **UI faces** — cursor, region, mode-line, fringe, line numbers, isearch, paren match, link, error/warning/success, and the rest, foreground and background per face, shown in a live mock Emacs buffer. `reset` restores captured UI face defaults; `erase` blanks editable rows to no explicit fg/bg. Both preserve - locked rows. + locked rows. Box controls include style plus an optional color; raised/pressed + boxes derive their relief edges from that color when set. - **Package faces** — per-package face tables with a live preview (below). +Color dropdowns in the face tables use compact square swatches to save horizontal +space. Hovering a swatch shows the color name and hex; clicking it opens the full +palette dropdown. + ## Color columns The palette is displayed as **columns**. The ground column is pinned first: `bg` @@ -191,13 +196,21 @@ not a tool bug. Pick an application from the dropdown to edit its faces. Each row has a foreground and background dropdown, bold/italic toggles, an `inherit` dropdown (base faces like `fixed-pitch`/`link` plus the app's own faces), a relative -height stepper, a contrast readout, and a per-face reset. There's a per-app +height stepper, a contrast readout, box style/color controls, and a per-face reset. There's a per-app reset and a text filter for the large sets. Package `reset` restores editable rows to the captured package defaults; `erase` blanks editable rows to no fg/bg/style/inherit override. Both preserve locked rows. Package `lock all` / `unlock all` applies to the whole currently selected package, not only the rows visible under the text filter. +Org TODO keyword colors are normal Org face resolution, not a separate automatic +palette generator. Org checks `org-todo-keyword-faces` for an exact keyword match +first. If no exact face is configured, keywords before the `|` separator in +`org-todo-keywords` use `org-todo`; keywords after `|` use `org-done`. For +example, in `(sequence "TODO" "WAIT" "|" "DONE" "CANCELLED")`, `TODO` and +`WAIT` fall back to `org-todo`, while `DONE` and `CANCELLED` fall back to +`org-done`. Fast-selection keys such as `WAIT(w)` do not affect the face. + Twenty applications have bespoke previews that exercise nearly all of their faces: org-mode (a document plus an agenda view), magit (a status buffer plus blame, reflog, sequence, bisect, and signature rows), elfeed (a search list and @@ -245,9 +258,14 @@ The export (and what a build step consumes): { "name": "dupre", "palette": [["#67809c", "blue", "blue"], ["#e8bd30", "gold", "gold"]], - "assignments": {"kw": "#67809c", "str": "#5d9b86", "bg": "#000000", "p": "#ffffff"}, - "bold": ["kw", "fnd"], - "italic": [], + "syntax": { + "bg": {"fg": "#000000", "bg": null, "bold": false, "italic": false, + "underline": false, "strike": false, "box": null}, + "p": {"fg": "#ffffff", "bg": null, "bold": false, "italic": false, + "underline": false, "strike": false, "box": null}, + "kw": {"fg": "#67809c", "bg": null, "bold": true, "italic": false, + "underline": false, "strike": false, "box": null} + }, "ui": {"region": {"fg": null, "bg": "#264364"}, "cursor": {"fg": null, "bg": "#a9b2bb"}}, "packages": { "org-mode": { @@ -259,17 +277,19 @@ The export (and what a build step consumes): } ``` -- `assignments` maps syntax category keys to hexes; `bg` is the `default` face - background, `p` the foreground. +- `syntax` maps syntax category keys to full face specs. `syntax.bg.fg` is the + `default` face background, and `syntax.p.fg` is the `default` face foreground. + Other syntax categories fan out to the font-lock / tree-sitter faces listed in + `build-theme.el`. - `palette` is a flat list of `[hex, name, columnId]`. `name` is the editable display label; `columnId` is the durable grouping key that keeps generated - colors in their original column even if they are renamed. Older `[hex, name]` - entries still import and are normalized on export. + colors in their original column even if they are renamed. - `ui` and `packages` faces carry `fg`/`bg` (hex or `null`), `bold`, `italic`, - `underline`, `strike`, and for package faces `inherit` (a face name or - `null`), `height` (a float, omitted at 1.0), and `source` (`"default"` seeded, - `"user"` edited, `"cleared"`). The converter writes `underline` as - `:underline t` and `strike` as `:strike-through t`. + `underline`, `strike`, and `box`; package faces also carry `inherit` (a face + name or `null`), `height` (a float, omitted at 1.0), and `source` + (`"default"` seeded, `"user"` edited, `"cleared"`). The converter writes + `underline` as `:underline t`, `strike` as `:strike-through t`, and `box` as an + Emacs `:box` plist. - The theme name is both the `name` field and the download filename. Import a `theme.json` to start from a prior theme; a file with no `packages` key still loads. @@ -280,10 +300,9 @@ The export (and what a build step consumes): `build-theme.el` converts a `theme.json` into a single self-contained `themes/<name>-theme.el` deftheme. JSON in, valid Emacs faces out, across all -four tiers: `default` from `assignments.bg`/`.p`, the syntax categories mapped -to their font-lock / tree-sitter faces (with the `bold`/`italic` sets applied), -the UI faces passed through, and the package faces with `:inherit`/`:height` -and weight/slant written. +four tiers: `default` from `syntax.bg`/`syntax.p`, the syntax categories mapped +to their font-lock / tree-sitter faces, the UI faces passed through, and the +package faces with `:inherit`/`:height` and weight/slant written. ```bash emacs --batch -l scripts/theme-studio/build-theme.el \ |