Make word wrap optional, better mobile design

5 files changed, 68 insertions, 9 deletions

diff --git a/assets/main.js b/assets/main.js
index cbabeef..577a56e 100644
--- a/assets/main.js
+++ b/assets/main.js
@@ -1 +1 @@
-"use strict";var KeyValueStore=function(){function e(e){this.data=e;for(var t=0,n=Object.keys(e);t<n.length;t++){var a=n[t],l=e[a];if(l.valueRange&&-1===l.valueRange.indexOf(l.value))throw new Error('Invalid value "'+l.value+'" for ID "'+a+'"')}}return e.prototype.getValue=function(e){return this.data[e].value},e.prototype.setValue=function(e,t){var n=this.data[e];if(n.valueRange&&-1===n.valueRange.indexOf(t))throw new Error('Invalid value "'+t+'" for ID "'+e+'"');n.value=t,n.callbacks&&n.callbacks.forEach(function(e){e(t)})},e.prototype.cycleValue=function(e,t){void 0===t&&(t=1);var n=this.data[e];if(!n)throw new Error('Invalid ID "'+e+'"');var a=n.value;if(n.valueRange){var l=n.valueRange.indexOf(a)+t;l>=n.valueRange.length?l=0:l<0&&(l=n.valueRange.length-1),a=n.value=n.valueRange[l]}else{if("number"!=typeof a)throw new Error("Can't cycle \""+e+'"');a+=t,n.value=a}return n.callbacks&&n.callbacks.forEach(function(e){e(a)}),a},e.prototype.addCallback=function(e,t){var n=this.data[e];n.callbacks||(n.callbacks=[]),n.callbacks.push(t)},e}();function ensureSetting(e,t){var n=localStorage.getItem(e);return null===n&&(n=t,localStorage.setItem(e,n)),n}var settings=new KeyValueStore({imagePreviews:{value:"1"===ensureSetting("image-previews","1"),valueRange:[!1,!0]}});function generateImageThumbnails(){for(var i=document.querySelectorAll(".link--IMG, .link--GIF"),s=i.length,e=function(){var e=i[s],t=e.href.replace(/^(.*?)\/I/,"$1/T"),n=document.createTextNode("\n"),a=document.createElement("span");a.classList.add("type-annotation"),a.textContent=" ->  ";var l=document.createElement("img");l.src=t,l.addEventListener("load",function(e){l.classList.remove("faded")});var r=document.createElement("a");r.classList.add("img-preview"),r.href=e.href,r.addEventListener("click",function(e){return e.preventDefault(),l.classList.add("faded"),l.classList.contains("expanded")?(l.classList.remove("expanded"),l.src=t):(l.classList.add("expanded"),l.src=r.href),!1}),r.append(l),e.parentNode.insertBefore(r,e.nextSibling),e.parentNode.insertBefore(a,r),e.parentNode.insertBefore(n,a)};s--;)e()}function removeImageThumbnails(){for(var e=document.querySelectorAll(".link--IMG, .link--GIF"),t=e.length;t--;)for(var n=e[t],a=3;a--&&n.nextSibling;)n.nextSibling.remove()}!function(){for(var e=document.getElementsByClassName("link--QRY"),t=e.length;t--;)e[t].addEventListener("click",function(e){e.preventDefault();var t=prompt("Please enter required input: ","");return null!==t&&""!==t&&(window.location.href=e.target.href+"?"+t),!1})}(),document.getElementsByClassName("location__prefix")[0].addEventListener("click",function(e){e.preventDefault();var t=prompt("Please enter new location: ","");return null!==t&&""!==t&&(window.location.href=window.location.origin+"/"+t),!1}),function(){function e(e,t){void 0===t&&(t=!1),e?generateImageThumbnails():t||removeImageThumbnails(),localStorage.setItem("image-previews",e?"1":"0"),n.textContent=e?"[yes]":"[no]"}var n=document.getElementsByClassName("setting--image-previews")[0].getElementsByClassName("setting__value")[0];n.addEventListener("click",function(e){return e.preventDefault(),settings.cycleValue("imagePreviews"),!1}),e(settings.getValue("imagePreviews"),!0),settings.addCallback("imagePreviews",e)}(),function(){for(var a=document.getElementsByClassName("modal"),l=a.length,e=function(){var t=a[l],n=t.getElementsByClassName("modal__content")[0],e=t.getElementsByClassName("modal__close-btn")[0];document.addEventListener("click",function(e){t.classList.contains("modal--visible")&&(e.target===n||n.contains(e.target)||(t.classList.remove("modal--visible"),e.preventDefault(),e.stopPropagation()))},!0),document.addEventListener("keydown",function(e){t.classList.contains("modal--visible")&&27===e.keyCode&&t.classList.remove("modal--visible")}),e.addEventListener("click",function(e){return e.preventDefault(),t.classList.remove("modal--visible"),!1})};l--;)e();var t=document.getElementsByClassName("settings-btn")[0],n=document.getElementsByClassName("modal--settings")[0];t.addEventListener("click",function(e){return e.preventDefault(),n.classList.add("modal--visible"),!1})}();
\ No newline at end of file
+"use strict";var KeyValueStore=function(){function e(e){this.data=e;for(var t=0,n=Object.keys(e);t<n.length;t++){var a=n[t],l=e[a];if(l.valueRange&&-1===l.valueRange.indexOf(l.value))throw new Error('Invalid value "'+l.value+'" for ID "'+a+'"')}}return e.prototype.getValue=function(e){return this.data[e].value},e.prototype.setValue=function(e,t){var n=this.data[e];if(n.valueRange&&-1===n.valueRange.indexOf(t))throw new Error('Invalid value "'+t+'" for ID "'+e+'"');n.value=t,n.callbacks&&n.callbacks.forEach(function(e){e(t)})},e.prototype.cycleValue=function(e,t){void 0===t&&(t=1);var n=this.data[e];if(!n)throw new Error('Invalid ID "'+e+'"');var a=n.value;if(n.valueRange){var l=n.valueRange.indexOf(a)+t;l>=n.valueRange.length?l=0:l<0&&(l=n.valueRange.length-1),a=n.value=n.valueRange[l]}else{if("number"!=typeof a)throw new Error("Can't cycle \""+e+'"');a+=t,n.value=a}return n.callbacks&&n.callbacks.forEach(function(e){e(a)}),a},e.prototype.addCallback=function(e,t){var n=this.data[e];n.callbacks||(n.callbacks=[]),n.callbacks.push(t)},e}();function ensureSetting(e,t){var n=localStorage.getItem(e);return null===n&&(n=t,localStorage.setItem(e,n)),n}var settings=new KeyValueStore({wordWrap:{value:"1"===ensureSetting("word-wrap","1"),valueRange:[!1,!0]},imagePreviews:{value:"1"===ensureSetting("image-previews","1"),valueRange:[!1,!0]}});function generateImageThumbnails(){for(var s=document.querySelectorAll(".link--IMG, .link--GIF"),i=s.length,e=function(){var e=s[i],t=e.href.replace(/^(.*?)\/I/,"$1/T"),n=document.createTextNode("\n"),a=document.createElement("span");a.classList.add("type-annotation"),a.textContent=" ->  ";var l=document.createElement("img");l.src=t,l.addEventListener("load",function(e){l.classList.remove("faded")});var r=document.createElement("a");r.classList.add("img-preview"),r.href=e.href,r.addEventListener("click",function(e){return e.preventDefault(),l.classList.add("faded"),l.classList.contains("expanded")?(l.classList.remove("expanded"),l.src=t):(l.classList.add("expanded"),l.src=r.href),!1}),r.append(l),e.parentNode.insertBefore(r,e.nextSibling),e.parentNode.insertBefore(a,r),e.parentNode.insertBefore(n,a)};i--;)e()}function removeImageThumbnails(){for(var e=document.querySelectorAll(".link--IMG, .link--GIF"),t=e.length;t--;)for(var n=e[t],a=3;a--&&n.nextSibling;)n.nextSibling.remove()}!function(){for(var e=document.getElementsByClassName("link--QRY"),t=e.length;t--;)e[t].addEventListener("click",function(e){e.preventDefault();var t=prompt("Please enter required input: ","");return null!==t&&""!==t&&(window.location.href=e.target.href+"?"+t),!1})}(),document.getElementsByClassName("location__prefix")[0].addEventListener("click",function(e){e.preventDefault();var t=prompt("Please enter new location: ","");return null!==t&&""!==t&&(window.location.href=window.location.origin+"/"+t),!1}),function(){function e(e,t){void 0===t&&(t=!1),e?generateImageThumbnails():t||removeImageThumbnails(),localStorage.setItem("image-previews",e?"1":"0"),n.textContent=e?"[yes]":"[no]"}var t=document.getElementsByClassName("content")[0],n=document.getElementsByClassName("setting--image-previews")[0].getElementsByClassName("setting__value")[0];n.addEventListener("click",function(e){return e.preventDefault(),settings.cycleValue("imagePreviews"),!1}),e(settings.getValue("imagePreviews"),!0),settings.addCallback("imagePreviews",e);function a(e){e?t.classList.add("content--wrap"):t.classList.remove("content--wrap"),localStorage.setItem("image-previews",e?"1":"0"),l.textContent=e?"[yes]":"[no]"}var l=document.getElementsByClassName("setting--word-wrap")[0].getElementsByClassName("setting__value")[0];l.addEventListener("click",function(e){return e.preventDefault(),settings.cycleValue("wordWrap"),!1}),a(settings.getValue("wordWrap")),settings.addCallback("wordWrap",a)}(),function(){for(var a=document.getElementsByClassName("modal"),l=a.length,e=function(){var t=a[l],n=t.getElementsByClassName("modal__content")[0],e=t.getElementsByClassName("modal__close-btn")[0];document.addEventListener("click",function(e){t.classList.contains("modal--visible")&&(e.target===n||n.contains(e.target)||(t.classList.remove("modal--visible"),e.preventDefault(),e.stopPropagation()))},!0),document.addEventListener("keydown",function(e){t.classList.contains("modal--visible")&&27===e.keyCode&&t.classList.remove("modal--visible")}),e.addEventListener("click",function(e){return e.preventDefault(),t.classList.remove("modal--visible"),!1})};l--;)e();var t=document.getElementsByClassName("settings-btn")[0],n=document.getElementsByClassName("modal--settings")[0];t.addEventListener("click",function(e){return e.preventDefault(),n.classList.add("modal--visible"),!1})}();
\ No newline at end of file
diff --git a/assets/style.css b/assets/style.css
index beb888d..385e1ab 100644
--- a/assets/style.css
+++ b/assets/style.css
@@ -1 +1 @@
-@font-face{font-family:'Iosevka Term SS03';font-style:normal;font-weight:normal;src:url("/iosevka-term-ss03-regular.woff2") format("woff2"),url("/iosevka-term-ss03-regular.woff") format("woff")}body{margin:0;padding:0;background-color:#14171a;color:#cad1d8;font-family:"Iosevka Term SS03","IBM Plex Mono","Fira Code","Fira Mono","Roboto Mono","Droid Sans Mono",Monaco,Consolas,Courier,monospace;font-size:1.0625em;line-height:1.5}h1,h2,h3,h4,h5,h6{font:inherit;color:#fff;margin:0}button{background:none;border:0;padding:0;color:#fff;font:inherit;text-decoration:underline;cursor:pointer}button:focus{outline:1px dotted currentColor}img{display:inline-block;vertical-align:top;max-width:8em;margin:.1em 0}img::selection{background-color:rgba(239,198,138,0.35)}img.expanded{max-width:40em;max-width:80ch}img.faded{opacity:.5}strong{font-weight:normal}::selection{color:#000;background-color:rgba(239,198,138,0.996)}:link{color:#fff}:visited{color:#cad1d8}:link:hover,:visited:hover{color:#fff}.novisit{color:#fff}.header-base{display:flex;flex-direction:row;align-items:center;justify-content:space-between;border-bottom:1px solid #353a3f}.header{padding:.9em 1em;color:#5d646a}.location{flex:0 1 auto;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-right:.5em;color:#5d646a}.location__prefix{margin-right:.3em;color:#5d646a}.location__prefix:hover{color:#fff}.location__slash{margin:0 .3em}.location__uripart{color:#fff}.location__uripart+.location__slash+.location__uripart{color:#cad1d8}.location__uripart:link:hover,.location__uripart:visited:hover{color:#fff}.actions{flex:0 0 auto}.actions :visited{color:#fff}.wrap{padding:2em 1em;text-align:center}.content{box-sizing:border-box;display:inline-block;min-width:0;max-width:100%;margin:0;padding:0;text-align:left;font:inherit;white-space:pre-wrap;word-wrap:break-word}.content--has-type-annotations{padding-left:3em;padding-left:5ch}.type-annotation{margin-left:-3em;margin-left:-5ch;color:#929ba3;white-space:pre}.modal{position:fixed;top:0;left:0;z-index:100;display:none;width:100%;height:100%;box-sizing:border-box;padding:2em;background-color:rgba(0,0,0,0.75)}.modal--visible{display:block}.modal__content{max-width:30em;padding:1.5em 1.8em;margin:0 auto;background-color:#14171a;box-shadow:0 .3em 2em #000;text-align:left}.modal__head{padding-bottom:.75em;margin-bottom:1.5em}.modal__title{padding-right:1em;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;text-transform:uppercase}.setting{display:flex;flex-direction:row;align-items:baseline;justify-content:space-between}.setting::after{order:2;flex:1 1 auto;display:block;height:0;margin:0 .5em;border-bottom:2px dotted #353a3f;content:''}.setting__label{order:1}.setting__value{order:3}#none{position:fixed;top:0;left:0;width:0;height:0}@media screen and (max-width: 800px){body{font-size:1em}.modal{padding:1em}.modal__content{padding:1em 1.3em}}@media screen and (max-width: 500px){.location__prefix{display:none}}
+@font-face{font-family:'Iosevka Term SS03';font-style:normal;font-weight:normal;src:url("/iosevka-term-ss03-regular.woff2") format("woff2"),url("/iosevka-term-ss03-regular.woff") format("woff")}body{margin:0;padding:0;background-color:#14171a;color:#cad1d8;font-family:"Iosevka Term SS03","IBM Plex Mono","Fira Code","Fira Mono","Roboto Mono","Droid Sans Mono",Monaco,Consolas,Courier,monospace;font-size:1.0625em;line-height:1.5}h1,h2,h3,h4,h5,h6{font:inherit;color:#fff;margin:0}button{background:none;border:0;padding:0;color:#fff;font:inherit;text-decoration:underline;cursor:pointer}button:focus{outline:1px dotted currentColor}img{display:inline-block;vertical-align:top;max-width:8em;margin:.1em 0}img::selection{background-color:rgba(239,198,138,0.35)}img.expanded{max-width:40em;max-width:80ch}img.faded{opacity:.5}strong{font-weight:normal}::selection{color:#000;background-color:rgba(239,198,138,0.996)}:link{color:#fff}:visited{color:#cad1d8}:link:hover,:visited:hover{color:#fff}.novisit{color:#fff}.header-base{display:flex;flex-direction:row;align-items:center;justify-content:space-between;border-bottom:1px solid #353a3f}.header{padding:.9em 1em;color:#5d646a}.location{flex:0 1 auto;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-right:.5em;color:#5d646a}.location__prefix{margin-right:.3em;color:#5d646a}.location__prefix:hover{color:#fff}.location__slash{margin:0 .3em}.location__uripart{color:#fff}.location__uripart+.location__slash+.location__uripart{color:#cad1d8}.location__uripart:link:hover,.location__uripart:visited:hover{color:#fff}.actions{flex:0 0 auto}.actions :visited{color:#fff}.action{display:inline}.action+.action::before{content:' | '}.wrap{padding:2em 1em;text-align:center}.content{box-sizing:border-box;display:inline-block;min-width:0;max-width:100%;margin:0;padding:0;text-align:left;font:inherit}.content--wrap{white-space:pre-wrap;word-wrap:break-word}.content--has-type-annotations{padding-left:3em;padding-left:5ch}.type-annotation{margin-left:-3em;margin-left:-5ch;color:#929ba3;white-space:pre}.modal{position:fixed;top:0;left:0;z-index:100;display:none;width:100%;height:100%;box-sizing:border-box;padding:2em;background-color:rgba(0,0,0,0.75)}.modal--visible{display:block}.modal__content{max-width:30em;padding:1.5em 1.8em;margin:0 auto;background-color:#14171a;box-shadow:0 .3em 2em #000;text-align:left}.modal__head{padding-bottom:.75em;margin-bottom:1.5em}.modal__title{padding-right:1em;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;text-transform:uppercase}.setting{display:flex;flex-direction:row;align-items:baseline;justify-content:space-between}.setting::after{order:2;flex:1 1 auto;display:block;height:0;margin:0 .5em;border-bottom:2px dotted #353a3f;content:''}.setting__label{order:1}.setting__value{order:3}#none{position:fixed;top:0;left:0;width:0;height:0}@media screen and (max-width: 800px){body{font-size:1em}.modal{padding:1em}.modal__content{padding:1em 1.3em}}@media screen and (max-width: 500px){.location__prefix{display:none}.action{display:block}.action+.action::before{content:''}}
diff --git a/css/main.scss b/css/main.scss
index 4341ca3..f095179 100644
--- a/css/main.scss
+++ b/css/main.scss
@@ -174,6 +174,16 @@ strong {
     }
 }
 
+.action {
+    display: inline;
+
+    & + & {
+        &::before {
+            content: ' | '
+        }
+    }
+}
+
 //
 
 .wrap {
@@ -184,16 +194,17 @@ strong {
 .content {
     box-sizing:   border-box;
     display:      inline-block;
-    //min-width:   50em;
-    //min-width:   5ch + 80;
     min-width:    0;
     max-width:    100%;
     margin:       0;
     padding:      0;
     text-align:   left;
     font:         inherit;
-    white-space:  pre-wrap;
-    word-wrap:    break-word;
+
+    &--wrap {
+        white-space: pre-wrap;
+        word-wrap:   break-word;
+    }
 
     &--has-type-annotations {
         padding-left: 3em;
@@ -308,4 +319,14 @@ strong {
     .location__prefix {
         display: none;
     }
+
+    .action {
+        display: block;
+
+        & + & {
+            &::before {
+                content: '';
+            }
+        }
+    }
 }
diff --git a/js/main.ts b/js/main.ts
index 7ef7020..3b2a081 100644
--- a/js/main.ts
+++ b/js/main.ts
@@ -12,10 +12,14 @@ function ensureSetting(key: string, defaultValue: string): string {
 }
 
 const settings = new KeyValueStore({
+    wordWrap: {
+        value: ensureSetting('word-wrap', '1') === '1',
+        valueRange: [false, true]
+    },
     imagePreviews: {
         value: ensureSetting('image-previews', '1') === '1',
         valueRange: [false, true]
-    }
+    },
 });
 
 //
@@ -52,6 +56,10 @@ const settings = new KeyValueStore({
 })();
 
 (() => {
+    const contentEl = document.getElementsByClassName('content')[0];
+    
+    //
+    
     const settingImagePreviewEl      = document.getElementsByClassName('setting--image-previews')[0];
     const settingImagePreviewValueEl = settingImagePreviewEl.getElementsByClassName('setting__value')[0];
     const settingImagePreviewCallback = (value: boolean, init = false) => {
@@ -73,6 +81,30 @@ const settings = new KeyValueStore({
 
     settingImagePreviewCallback(settings.getValue('imagePreviews'), true);
     settings.addCallback('imagePreviews', settingImagePreviewCallback);
+
+    //
+
+    const settingWordWrapEl      = document.getElementsByClassName('setting--word-wrap')[0];
+    const settingWordWrapValueEl = settingWordWrapEl.getElementsByClassName('setting__value')[0];
+    const settingWordWrapCallback = (value: boolean) => {
+        if (value) {
+            contentEl.classList.add("content--wrap");
+        } else {
+            contentEl.classList.remove("content--wrap");
+        }
+
+        localStorage.setItem('image-previews', value ? '1' : '0');
+        settingWordWrapValueEl.textContent = value ? '[yes]' : '[no]';
+    }
+
+    settingWordWrapValueEl.addEventListener('click', e => {
+        e.preventDefault();
+        settings.cycleValue('wordWrap');
+        return false;
+    });
+
+    settingWordWrapCallback(settings.getValue('wordWrap'));
+    settings.addCallback('wordWrap', settingWordWrapCallback);
 })();
 
 (() => {
diff --git a/template.go b/template.go
index 93777b2..3d95838 100644
--- a/template.go
+++ b/template.go
@@ -45,8 +45,10 @@ var tpltext = `<!doctype html>
         <span class="location__uripart">{{ $uriLast -}}</span>
       </div>
       <div class="actions">
-        {{- if not .Lines }}<a href="/{{ .URI | replace "^(.*?)/0" "$1/9" }}">View raw</a> | {{ end -}}
-        <button class="settings-btn">Settings</button>
+        {{- if not .Lines -}}
+          <div class="action"><a href="/{{ .URI | replace "^(.*?)/0" "$1/9" }}">View raw</a></div>
+        {{- end -}}
+        <div class="action"><button class="settings-btn">Settings</button></div>
       </div>
     </header>
     <main class="wrap">
@@ -75,6 +77,10 @@ var tpltext = `<!doctype html>
           <h1 class="modal__title">Settings</h1>
           <button class="modal__close-btn">Close</button>
         </header>
+        <div class="setting setting--word-wrap">
+          <strong class="setting__label">Wrap wide content</strong>
+          <button class="setting__value">[N/A]</button>
+        </div>
         <div class="setting setting--image-previews">
           <strong class="setting__label">Image thumbnails</strong>
           <button class="setting__value">[N/A]</button>