hugo-academic/wowchemy/layouts/partials/functions/parse_theme.html

{{- $scr := .Scratch -}}

{{/* Get name of site's Color Theme. Precedence: Params.yaml > Default (Minimal) */}}
{{- $theme_day_index := (site.Params.appearance.theme_day | lower | replaceRE "\\s" "_") | default "minimal" -}}
{{- $theme_night_index := (site.Params.appearance.theme_night | lower | replaceRE "\\s" "_") | default "minimal" -}}

{{- if not (index (index site.Data.themes $theme_day_index) "light") -}}
  {{- warnf "Theme `%s` not found at `data/themes/%s.toml`" site.Params.appearance.theme_day $theme_day_index -}}
  {{- $theme_day_index = "minimal" -}}
{{ end }}

{{- if not (index (index site.Data.themes $theme_night_index) "dark") -}}
  {{- warnf "Theme `%s` not found at `data/themes/%s.toml`" site.Params.appearance.theme_night $theme_night_index -}}
  {{- $theme_night_index = "minimal" -}}
{{ end }}

{{ $theme_day := index (index site.Data.themes $theme_day_index) "light" }}
{{ $theme_night := index (index site.Data.themes $theme_night_index) "dark" }}

{{/* Legacy support for `light` as boolean rather than map. */}}
{{ $light_is_map := reflect.IsMap $theme_day }}
{{ if not $light_is_map }}
  {{ errorf "Upgrade your %s theme pack for v5.5. Convert `light = ...` to `[light]`." $theme_day_index }}
{{ end }}

{{/* Default CSS body class. */}}
{{ if site.Params.appearance.theme_day }}
  {{ $scr.Set "light" true }}
{{ else }}
  {{ $scr.Set "light" false }}
{{ end }}

{{/* Get name of site's Font Set. Precedence: Params.yaml > Inherit from Color Theme > Default (Minimal) */}}
{{- $font_index := (site.Params.appearance.font | lower | replaceRE "\\s" "_") | default ((index site.Data.themes $theme_day_index).font | lower | replaceRE "\\s" "_") | default $theme_day_index -}}
{{- $font_index := cond (isset site.Data.fonts $font_index) $font_index "minimal" -}}

{{/* Get Font Size. */}}

{{- $font_size := lower site.Params.appearance.font_size | default "l" -}}
{{- $font_sizes := dict "xs" 14 "s" 16 "m" 18 "l" 21 "xl" 23 -}}
{{- $font_size_numeric := (index $font_sizes $font_size) | default (index $font_sizes "l") -}}
{{- $scr.Set "font_size" $font_size_numeric -}}
{{- $scr.Set "font_size_small" (mul 0.77 $font_size_numeric) -}}

{{/* Load Font Set. */}}

{{- $font := index site.Data.fonts $font_index -}}
{{- $scr.Set "google_fonts" $font.google_fonts -}}
{{- $scr.Set "body_font" $font.body_font -}}
{{- $scr.Set "heading_font" $font.heading_font -}}
{{- $scr.Set "nav_font" $font.nav_font -}}
{{- $scr.Set "mono_font" $font.mono_font -}}

{{/* Load Theme. */}}


{{ if site.Params.appearance.theme_day }}
  {{- $scr.Set "primary" ($theme_day.primary | default "#1565c0") -}}
{{ else }}
  {{- $scr.Set "primary" ($theme_night.primary | default "#1565c0") -}}
{{ end }}

{{- $scr.Set "background" ($theme_day.background | default "rgb(255, 255, 255)") -}}
{{- $scr.Set "home_section_odd" ($theme_day.home_section_odd | default "rgb(255, 255, 255)") -}}
{{- $scr.Set "home_section_even" ($theme_day.home_section_even | default "rgb(247, 247, 247)") -}}

{{- $scr.Set "dark_background" ($theme_night.background | default "hsla(231, 15%, 16%, 1)") -}}
{{- $scr.Set "dark_home_section_odd" ($theme_night.home_section_odd | default "hsla(231, 15%, 18%, 1)") -}}
{{- $scr.Set "dark_home_section_even" ($theme_night.home_section_even | default "hsla(231, 15%, 16%, 1)") -}}

{{- $scr.Set "link" ($theme_day.link | default $theme_day.primary | default ($scr.Get "primary")) -}}
{{- $scr.Set "link_hover" ($theme_day.link_hover | default $theme_day.primary | default ($scr.Get "primary")) -}}
{{- $scr.Set "link_decoration" ($theme_day.link_decoration | default "inherit") -}}

{{- $scr.Set "dark_link" ($theme_night.link | default $theme_night.primary | default ($scr.Get "primary")) -}}
{{- $scr.Set "dark_link_hover" ($theme_night.link_hover | default $theme_night.primary | default ($scr.Get "primary")) -}}
{{- $scr.Set "dark_link_decoration" ($theme_night.link_decoration | default "inherit") -}}

{{- $scr.Set "menu_primary" $theme_day.menu_primary -}}
{{- $scr.Set "menu_text" $theme_day.menu_text -}}
{{- $scr.Set "menu_text_active" $theme_day.menu_text_active -}}
{{- $scr.Set "menu_title" $theme_day.menu_title -}}

{{- $scr.Set "dark_menu_primary" ($theme_night.menu_primary | default "rgb(40, 42, 54)") -}}
{{- $scr.Set "dark_menu_text" ($theme_night.menu_text | default "white") -}}
{{- $scr.Set "dark_menu_text_active" ($theme_night.menu_text_active | default "rgba(255, 255, 255, 0.8)") -}}
{{- $scr.Set "dark_menu_title" ($theme_night.menu_title | default "white") -}}