Use latest version of hero icons

* Added support for hero icons
* Added support for specifying icon colors
* Added iconWithClass custom API func
* Refactored usage of icons across widget templates

internal/glance/config-fields.go

@@ -15,6 +15,7 @@ import (
 )
 
 var hslColorFieldPattern = regexp.MustCompile(`^(?:hsla?\()?([\d\.]+)(?: |,)+([\d\.]+)%?(?: |,)+([\d\.]+)%?\)?$`)
+var inStringPropertyPattern = regexp.MustCompile(`(?m)([a-zA-Z]+)\[(.*?)\]`)
 
 const (
 	hslHueMax        = 360
@@ -133,9 +134,30 @@ func (d *durationField) UnmarshalYAML(node *yaml.Node) error {
 
 type customIconField struct {
 	URL        template.URL
+	Color      string
 	AutoInvert bool
 }
 
+func (h *customIconField) Elem() template.HTML {
+	return h.ElemWithClass("")
+}
+
+func (h *customIconField) ElemWithClass(class string) template.HTML {
+	if h.AutoInvert && h.Color == "" {
+		class = "flat-icon " + class
+	}
+
+	if h.Color != "" {
+		return template.HTML(
+			`<div class="icon colored-icon ` + class + `" style="--icon-color: ` + h.Color + `; --icon-url: url('` + string(h.URL) + `')"></div>`,
+		)
+	}
+
+	return template.HTML(
+		`<img class="icon ` + class + `" src="` + string(h.URL) + `" alt="" loading="lazy">`,
+	)
+}
+
 func newCustomIconField(value string) customIconField {
 	const autoInvertPrefix = "auto-invert "
 	field := customIconField{}
@@ -145,6 +167,25 @@ func newCustomIconField(value string) customIconField {
 		value = strings.TrimPrefix(value, autoInvertPrefix)
 	}
 
+	value, properties := parseInStringProperties(value)
+
+	if color, ok := properties["color"]; ok {
+		switch color {
+		case "primary":
+			color = "var(--color-primary)"
+		case "positive":
+			color = "var(--color-positive)"
+		case "negative":
+			color = "var(--color-negative)"
+		case "base":
+			color = "var(--color-text-base)"
+		case "subdue":
+			color = "var(--color-text-subdue)"
+		}
+
+		field.Color = color
+	}
+
 	prefix, icon, found := strings.Cut(value, ":")
 	if !found {
 		field.URL = template.URL(value)
@@ -172,6 +213,9 @@ func newCustomIconField(value string) customIconField {
 		field.URL = template.URL("https://cdn.jsdelivr.net/npm/@mdi/svg@latest/svg/" + basename + ".svg")
 	case "sh":
 		field.URL = template.URL("https://cdn.jsdelivr.net/gh/selfhst/icons/" + ext + "/" + basename + "." + ext)
+	case "hi":
+		field.AutoInvert = true
+		field.URL = template.URL("https://cdn.jsdelivr.net/npm/heroicons@latest/24/" + basename + ".svg")
 	default:
 		field.URL = template.URL(value)
 	}
@@ -189,6 +233,23 @@ func (i *customIconField) UnmarshalYAML(node *yaml.Node) error {
 	return nil
 }
 
+func parseInStringProperties(value string) (string, map[string]string) {
+	properties := make(map[string]string)
+
+	value = inStringPropertyPattern.ReplaceAllStringFunc(value, func(match string) string {
+		matches := inStringPropertyPattern.FindStringSubmatch(match)
+		if len(matches) != 3 {
+			return ""
+		}
+
+		properties[matches[1]] = matches[2]
+
+		return ""
+	})
+
+	return strings.TrimSpace(value), properties
+}
+
 type proxyOptionsField struct {
 	URL           string        `yaml:"url"`
 	AllowInsecure bool          `yaml:"allow-insecure"`

internal/glance/static/css/utils.css

@@ -376,7 +376,27 @@ details[open] .summary::after {
     gap: 0.5rem;
 }
 
-:root:not([data-scheme=light]) .flat-icon {
+.icon {
+    object-fit: contain;
+}
+
+.icon:not(.colored-icon) {
+    opacity: 0.8;
+    filter: grayscale(0.2);
+    transition: opacity 0.2s, filter 0.2s;
+}
+
+.icon-parent:hover .icon {
+    opacity: 1;
+    filter: none;
+}
+
+.colored-icon {
+    mask: var(--icon-url) no-repeat center / contain;
+    background-color: var(--icon-color);
+}
+
+:root:not([data-scheme=light]) .flat-icon:not(.colored-icon) {
     filter: invert(1);
 }
 
@@ -459,7 +479,6 @@ details[open] .summary::after {
     filter: none;
 }
 
-
 .hide-scrollbars {
     scrollbar-width: none;
 }
@@ -547,6 +566,13 @@ details[open] .summary::after {
     visibility: hidden;
 }
 
+.square-18 { width: 1.8rem; height: 1.8rem; }
+.square-20 { width: 2rem; height: 2rem; }
+.square-27 { width: 2.7rem; height: 2.7rem; }
+.square-30 { width: 3rem; height: 3rem; }
+.square-32 { width: 3.2rem; height: 3.2rem; }
+.square-40 { width: 4rem; height: 4rem; }
+
 .cursor-help { cursor: help; }
 .rounded { border-radius: var(--border-radius); }
 .break-all { word-break: break-all; }
@@ -588,8 +614,11 @@ details[open] .summary::after {
 .gap-15 { gap: 1.5rem; }
 .gap-20 { gap: 2rem; }
 .gap-25 { gap: 2.5rem; }
+.gap-30 { gap: 3rem; }
 .gap-35 { gap: 3.5rem; }
+.gap-40 { gap: 4rem; }
 .gap-45 { gap: 4.5rem; }
+.gap-50 { gap: 5rem; }
 .gap-55 { gap: 5.5rem; }
 .margin-left-auto { margin-left: auto; }
 .margin-top-3 { margin-top: 0.3rem; }

internal/glance/static/css/widget-bookmarks.css

@@ -20,12 +20,5 @@
     background-color: var(--color-widget-background-highlight);
     border-radius: var(--border-radius);
     padding: 0.5rem;
-    opacity: 0.7;
     flex-shrink: 0;
 }
-
-.bookmarks-icon {
-    width: 20px;
-    height: 20px;
-    opacity: 0.8;
-}

internal/glance/static/css/widget-docker-containers.css

@@ -1,26 +0,0 @@
-.docker-container-icon {
-    display: block;
-    filter: grayscale(0.4);
-    object-fit: contain;
-    aspect-ratio: 1 / 1;
-    width: 2.7rem;
-    opacity: 0.8;
-    transition: filter 0.3s, opacity 0.3s;
-}
-
-.docker-container-icon.flat-icon {
-    opacity: 0.7;
-}
-
-.docker-container:hover .docker-container-icon {
-    opacity: 1;
-}
-
-.docker-container:hover .docker-container-icon:not(.flat-icon) {
-    filter: grayscale(0);
-}
-
-.docker-container-status-icon {
-    width: 2rem;
-    height: 2rem;
-}

internal/glance/static/css/widget-monitor.css

@@ -1,36 +0,0 @@
-.monitor-site-icon {
-    display: block;
-    opacity: 0.8;
-    filter: grayscale(0.4);
-    object-fit: contain;
-    aspect-ratio: 1 / 1;
-    width: 3.2rem;
-    position: relative;
-    top: -0.1rem;
-    transition: filter 0.3s, opacity 0.3s;
-}
-
-.monitor-site-icon.flat-icon {
-    opacity: 0.7;
-}
-
-.monitor-site:hover .monitor-site-icon {
-    opacity: 1;
-}
-
-.monitor-site:hover .monitor-site-icon:not(.flat-icon) {
-    filter: grayscale(0);
-}
-
-.monitor-site-status-icon {
-    flex-shrink: 0;
-    margin-left: auto;
-    width: 2rem;
-    height: 2rem;
-}
-
-.monitor-site-status-icon-compact {
-    width: 1.8rem;
-    height: 1.8rem;
-    flex-shrink: 0;
-}

internal/glance/static/css/widgets.css

@@ -2,10 +2,8 @@
 @import "widget-calendar.css";
 @import "widget-clock.css";
 @import "widget-dns-stats.css";
-@import "widget-docker-containers.css";
 @import "widget-group.css";
 @import "widget-markets.css";
-@import "widget-monitor.css";
 @import "widget-reddit.css";
 @import "widget-releases.css";
 @import "widget-rss.css";

internal/glance/templates/bookmarks.html

@@ -10,10 +10,10 @@
         <ul class="list list-gap-2">
         {{- range .Links }}
         <li>
-            <div class="flex items-center gap-10">
+            <div class="flex items-center gap-10 icon-parent">
                 {{- if ne "" .Icon.URL }}
                 <div class="bookmarks-icon-container">
-                    <img class="bookmarks-icon{{ if .Icon.AutoInvert }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
+                    {{ .Icon.ElemWithClass "square-20" }}
                 </div>
                 {{- end }}
                 <a href="{{ .URL | safeURL }}" class="bookmarks-link {{ if .HideArrow }}bookmarks-link-no-arrow {{ end }}color-highlight size-h4" {{ if .Target }}target="{{ .Target }}"{{ end }} rel="noreferrer">{{ .Title }}</a>

internal/glance/templates/docker-containers.html

@@ -3,9 +3,9 @@
 {{- define "widget-content" }}
 <ul class="dynamic-columns list-gap-20 list-with-separator">
     {{- range .Containers }}
-    <li class="docker-container flex items-center gap-15">
+    <li class="flex items-center gap-15 icon-parent">
         <div class="shrink-0" data-popover-type="html" data-popover-position="above" data-popover-offset="0.25" data-popover-margin="0.1rem" data-popover-max-width="400px" aria-hidden="true">
-            <img class="docker-container-icon{{ if .Icon.AutoInvert }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
+            {{ .Icon.ElemWithClass "square-27" }}
             <div data-popover-html>
                 <div class="color-highlight text-truncate block">{{ .Image }}</div>
                 <div>{{ .StateText }}</div>
@@ -47,19 +47,19 @@
 
 {{- define "state-icon" }}
 {{- if eq . "ok" }}
-<svg class="docker-container-status-icon" fill="var(--color-positive)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
+<svg class="square-20" fill="var(--color-positive)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
     <path fill-rule="evenodd" d="M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16Zm3.857-9.809a.75.75 0 0 0-1.214-.882l-3.483 4.79-1.88-1.88a.75.75 0 1 0-1.06 1.061l2.5 2.5a.75.75 0 0 0 1.137-.089l4-5.5Z" clip-rule="evenodd" />
 </svg>
 {{- else if eq . "warn" }}
-<svg class="docker-container-status-icon" fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
+<svg class="square-20" fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
     <path fill-rule="evenodd" d="M8.485 2.495c.673-1.167 2.357-1.167 3.03 0l6.28 10.875c.673 1.167-.17 2.625-1.516 2.625H3.72c-1.347 0-2.189-1.458-1.515-2.625L8.485 2.495ZM10 5a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 10 5Zm0 9a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
 </svg>
 {{- else if eq . "paused" }}
-<svg class="docker-container-status-icon" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
+<svg class="square-20" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
     <path fill-rule="evenodd" d="M2 10a8 8 0 1 1 16 0 8 8 0 0 1-16 0Zm5-2.25A.75.75 0 0 1 7.75 7h.5a.75.75 0 0 1 .75.75v4.5a.75.75 0 0 1-.75.75h-.5a.75.75 0 0 1-.75-.75v-4.5Zm4 0a.75.75 0 0 1 .75-.75h.5a.75.75 0 0 1 .75.75v4.5a.75.75 0 0 1-.75.75h-.5a.75.75 0 0 1-.75-.75v-4.5Z" clip-rule="evenodd" />
 </svg>
 {{- else }}
-<svg class="docker-container-status-icon" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
+<svg class="square-20" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
     <path fill-rule="evenodd" d="M18 10a8 8 0 1 1-16 0 8 8 0 0 1 16 0ZM8.94 6.94a.75.75 0 1 1-1.061-1.061 3 3 0 1 1 2.871 5.026v.345a.75.75 0 0 1-1.5 0v-.5c0-.72.57-1.172 1.081-1.287A1.5 1.5 0 1 0 8.94 6.94ZM10 15a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
 </svg>
 {{- end }}

internal/glance/templates/monitor-compact.html

@@ -24,13 +24,13 @@
 <a class="size-title-dynamic color-highlight text-truncate block grow" href="{{ .URL | safeURL }}" {{ if not .SameTab }}target="_blank"{{ end }} rel="noreferrer">{{ .Title }}</a>
 {{ if not .Status.TimedOut }}<div>{{ .Status.ResponseTime.Milliseconds | formatNumber }}ms</div>{{ end }}
 {{ if eq .StatusStyle "ok" }}
-<div class="monitor-site-status-icon-compact" title="{{ .Status.Code }}">
+<div class="square-18 shrink-0" title="{{ .Status.Code }}">
     <svg fill="var(--color-positive)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
         <path fill-rule="evenodd" d="M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16Zm3.857-9.809a.75.75 0 0 0-1.214-.882l-3.483 4.79-1.88-1.88a.75.75 0 1 0-1.06 1.061l2.5 2.5a.75.75 0 0 0 1.137-.089l4-5.5Z" clip-rule="evenodd" />
     </svg>
 </div>
 {{ else }}
-<div class="monitor-site-status-icon-compact" title="{{ if .Status.Error }}{{ .Status.Error }}{{ else }}{{ .Status.Code }}{{ end }}">
+<div class="square-18 shrink-0" title="{{ if .Status.Error }}{{ .Status.Error }}{{ else }}{{ .Status.Code }}{{ end }}">
     <svg fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
         <path fill-rule="evenodd" d="M8.485 2.495c.673-1.167 2.357-1.167 3.03 0l6.28 10.875c.673 1.167-.17 2.625-1.516 2.625H3.72c-1.347 0-2.189-1.458-1.515-2.625L8.485 2.495ZM10 5a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 10 5Zm0 9a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
     </svg>

internal/glance/templates/monitor.html

@@ -5,7 +5,7 @@
 <ul class="dynamic-columns list-gap-20 list-with-separator">
     {{ range .Sites }}
     {{ if and $.ShowFailingOnly (eq .StatusStyle "ok" ) }} {{ continue }} {{ end }}
-    <div class="monitor-site flex items-center gap-15">
+    <div class="monitor-site flex items-center gap-15 icon-parent">
         {{ template "site" . }}
     </div>
     {{ end }}
@@ -22,7 +22,7 @@
 
 {{ define "site" }}
 {{ if .Icon.URL }}
-<img class="monitor-site-icon{{ if .Icon.AutoInvert }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
+{{ .Icon.ElemWithClass "square-32" }}
 {{ end }}
 <div class="grow min-width-0">
     <a class="size-h3 color-highlight text-truncate block" href="{{ .URL | safeURL }}" {{ if not .SameTab }}target="_blank"{{ end }} rel="noreferrer">{{ .Title }}</a>
@@ -38,13 +38,13 @@
     </ul>
 </div>
 {{ if eq .StatusStyle "ok" }}
-<div class="monitor-site-status-icon">
+<div class="square-20 shrink-0 margin-left-auto">
     <svg fill="var(--color-positive)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
         <path fill-rule="evenodd" d="M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16Zm3.857-9.809a.75.75 0 0 0-1.214-.882l-3.483 4.79-1.88-1.88a.75.75 0 1 0-1.06 1.061l2.5 2.5a.75.75 0 0 0 1.137-.089l4-5.5Z" clip-rule="evenodd" />
     </svg>
 </div>
 {{ else }}
-<div class="monitor-site-status-icon">
+<div class="square-20 shrink-0 margin-left-auto">
     <svg fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
         <path fill-rule="evenodd" d="M8.485 2.495c.673-1.167 2.357-1.167 3.03 0l6.28 10.875c.673 1.167-.17 2.625-1.516 2.625H3.72c-1.347 0-2.189-1.458-1.515-2.625L8.485 2.495ZM10 5a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 10 5Zm0 9a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
     </svg>

internal/glance/widget-custom-api.go

@@ -11,6 +11,7 @@ import (
 	"iter"
 	"log/slog"
 	"math"
+	"math/rand"
 	"net/http"
 	"regexp"
 	"sort"
@@ -33,9 +34,14 @@ type CustomAPIRequest struct {
 	Method             string               `yaml:"method"`
 	BodyType           string               `yaml:"body-type"`
 	Body               any                  `yaml:"body"`
+	MockResponse       string               `yaml:"mock-response"`
 	SkipJSONValidation bool                 `yaml:"skip-json-validation"`
-	bodyReader         io.ReadSeeker        `yaml:"-"`
-	httpRequest        *http.Request        `yaml:"-"`
+	BasicAuth          struct {
+		Username string `yaml:"username"`
+		Password string `yaml:"password"`
+	} `yaml:"basic-auth"`
+	bodyReader  io.ReadSeeker `yaml:"-"`
+	httpRequest *http.Request `yaml:"-"`
 }
 
 type customAPIWidget struct {
@@ -188,6 +194,10 @@ func (req *CustomAPIRequest) initialize() error {
 		httpReq.Header.Add(key, value)
 	}
 
+	if req.BasicAuth.Username != "" || req.BasicAuth.Password != "" {
+		httpReq.SetBasicAuth(req.BasicAuth.Username, req.BasicAuth.Password)
+	}
+
 	req.httpRequest = httpReq
 
 	return nil
@@ -230,6 +240,15 @@ func (data *customAPITemplateData) Subrequest(key string) *customAPIResponseData
 }
 
 func fetchCustomAPIResponse(ctx context.Context, req *CustomAPIRequest) (*customAPIResponseData, error) {
+	if req != nil && req.MockResponse != "" {
+		return &customAPIResponseData{
+			JSON: decoratedGJSONResult{gjson.Parse(req.MockResponse)},
+			Response: &http.Response{
+				StatusCode: http.StatusOK,
+			},
+		}, nil
+	}
+
 	if req == nil || req.URL == "" {
 		return &customAPIResponseData{
 			JSON:     decoratedGJSONResult{gjson.Result{}},
@@ -515,6 +534,10 @@ var customAPITemplateFuncs = func() template.FuncMap {
 			}
 			return a % b
 		},
+		"iconWithClass": func(name, class string) template.HTML {
+			i := newCustomIconField(name)
+			return i.ElemWithClass(class)
+		},
 		"now": func() time.Time {
 			return time.Now()
 		},
@@ -651,7 +674,11 @@ var customAPITemplateFuncs = func() template.FuncMap {
 			}
 			return out
 		},
-		"newRequest": func(url string) *CustomAPIRequest {
+		"newRequest": func(url string, params ...any) *CustomAPIRequest {
+			if len(params) > 0 {
+				url = fmt.Sprintf(url, params...)
+			}
+
 			return &CustomAPIRequest{
 				URL: url,
 			}
@@ -675,6 +702,25 @@ var customAPITemplateFuncs = func() template.FuncMap {
 			req.BodyType = "string"
 			return req
 		},
+		"withAllowInsecure": func(val any, req *CustomAPIRequest) *CustomAPIRequest {
+			switch v := val.(type) {
+			case bool:
+				req.AllowInsecure = v
+			case string:
+				if strings.ToLower(v) == "true" {
+					req.AllowInsecure = true
+				}
+			default:
+				slog.Warn("withAllowInsecure called with non-boolean value, must be string or bool", "value", v)
+			}
+
+			return req
+		},
+		"withBasicAuth": func(username, password string, req *CustomAPIRequest) *CustomAPIRequest {
+			req.BasicAuth.Username = username
+			req.BasicAuth.Password = password
+			return req
+		},
 		"getResponse": func(req *CustomAPIRequest) *customAPIResponseData {
 			err := req.initialize()
 			if err != nil {
@@ -694,6 +740,13 @@ var customAPITemplateFuncs = func() template.FuncMap {
 
 			return data
 		},
+		"randomElement": func(arr []decoratedGJSONResult) *decoratedGJSONResult {
+			if len(arr) == 0 {
+				return &decoratedGJSONResult{gjson.Result{}}
+			}
+
+			return &arr[rand.Intn(len(arr))]
+		},
 	}
 
 	for key, value := range globalTemplateFunctions {