Various improvements for long file and commit names (#30374)

Fixes: https://github.com/go-gitea/gitea/issues/29438

This contains numerous enhancements for how large commit messages and
large filenames render. Another notable change is that the file path is
no longer cut off by backend at 30 chars, but rendered in full with
wrapping.

<img width="1329" alt="Screenshot 2024-04-09 at 21 53 57"
src="https://github.com/go-gitea/gitea/assets/115237/5ccbb3d6-643a-4f60-ba79-3572b36d5182">
<hr>
<img width="711" alt="Screenshot 2024-04-09 at 21 44 24"
src="https://github.com/go-gitea/gitea/assets/115237/6ffe8fbb-407c-4aa7-b591-3d80daea7d57">
<hr>
<img width="439" alt="Screenshot 2024-04-09 at 21 19 03"
src="https://github.com/go-gitea/gitea/assets/115237/1ec7f6e9-2fd8-4841-87eb-6ca02ab9cd61">
<hr>
<img width="444" alt="Screenshot 2024-04-09 at 21 18 52"
src="https://github.com/go-gitea/gitea/assets/115237/70931b9e-5841-477e-b3bc-98f8d2662964">

---------

Co-authored-by: Giteabot <teabot@gitea.io>

web_src/css/base.css

@@ -25,6 +25,19 @@
   --tab-size: 4;
   --checkbox-size: 15px; /* height and width of checkbox and radio inputs */
   --page-spacing: 16px; /* space between page elements */
+  --page-margin-x: 32px; /* minimum space on left and right side of page */
+}
+
+@media (min-width: 768px) and (max-width: 1200px) {
+  :root {
+    --page-margin-x: 16px;
+  }
+}
+
+@media (max-width: 767.98px) {
+  :root {
+    --page-margin-x: 8px;
+  }
 }
 
 :root * {

web_src/css/modules/container.css

@@ -49,30 +49,11 @@
 /* overwrite width of containers inside the main page content div (div with class "page-content") */
 .page-content .ui.ui.ui.container:not(.fluid) {
   width: 1280px;
-  max-width: calc(100% - 64px);
+  max-width: calc(100% - calc(2 * var(--page-margin-x)));
   margin-left: auto;
   margin-right: auto;
 }
 
 .ui.container.fluid.padded {
-  padding: 0 32px;
-}
-
-/* enable fluid page widths for medium size viewports */
-@media (min-width: 768px) and (max-width: 1200px) {
-  .page-content .ui.ui.ui.container:not(.fluid) {
-    max-width: calc(100% - 32px);
-  }
-  .ui.container.fluid.padded {
-    padding: 0 16px;
-  }
-}
-
-@media (max-width: 767.98px) {
-  .page-content .ui.ui.ui.container:not(.fluid) {
-    max-width: calc(100% - 16px);
-  }
-  .ui.container.fluid.padded {
-    padding: 0 8px;
-  }
+  padding: 0 var(--page-margin-x);
 }

web_src/css/repo.css

@@ -177,12 +177,44 @@
   }
 }
 
-.repository.file.list .repo-path {
-  word-break: break-word;
+.commit-summary {
+  flex: 1;
+  overflow-wrap: anywhere;
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
 }
 
-.repository.file.list #repo-files-table {
-  table-layout: fixed;
+.commit-header .commit-summary,
+td .commit-summary {
+  white-space: normal;
+}
+
+.latest-commit {
+  display: flex;
+  flex: 1;
+  align-items: center;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+@media (max-width: 767.98px) {
+  .latest-commit .sha {
+    display: none;
+  }
+  .latest-commit .commit-summary {
+    margin-left: 8px;
+  }
+}
+
+.repo-path {
+  display: flex;
+  overflow-wrap: anywhere;
+}
+
+/* this is what limits the commit table width to a value that works on all viewport sizes */
+#repo-files-table th:first-of-type {
+  max-width: calc(calc(min(100vw, 1280px)) - 145px - calc(2 * var(--page-margin-x)));
 }
 
 .repository.file.list #repo-files-table thead th {
@@ -262,7 +294,6 @@
 }
 
 .repository.file.list #repo-files-table td.age {
-  width: 120px;
   color: var(--color-text-light-1);
 }
 
@@ -1219,10 +1250,6 @@
   margin: 0;
 }
 
-.repository #commits-table td.message {
-  text-overflow: unset;
-}
-
 .repository #commits-table.ui.basic.striped.table tbody tr:nth-child(2n) {
   background-color: var(--color-light) !important;
 }
@@ -2114,6 +2141,20 @@
   padding-bottom: 0 !important;
 }
 
+.commit-header-buttons {
+  display: flex;
+  gap: 4px;
+  align-items: flex-start;
+  white-space: nowrap;
+}
+
+@media (max-width: 767.98px) {
+  .commit-header-buttons {
+    flex-direction: column;
+    align-items: stretch;
+  }
+}
+
 .settings.webhooks .list > .item:not(:first-child),
 .settings.githooks .list > .item:not(:first-child),
 .settings.actions .list > .item:not(:first-child) {
@@ -2346,7 +2387,7 @@ tbody.commit-list {
 .author-wrapper {
   overflow: hidden;
   text-overflow: ellipsis;
-  max-width: calc(100% - 50px);
+  max-width: 100%;
   display: inline-block;
   vertical-align: middle;
 }
@@ -2371,10 +2412,6 @@ tbody.commit-list {
   tr.commit-list {
     width: 100%;
   }
-  th .message-wrapper {
-    display: block;
-    max-width: calc(100vw - 70px);
-  }
   .author-wrapper {
     max-width: 80px;
   }
@@ -2384,27 +2421,18 @@ tbody.commit-list {
   tr.commit-list {
     width: 723px;
   }
-  th .message-wrapper {
-    max-width: 120px;
-  }
 }
 
 @media (min-width: 992px) and (max-width: 1200px) {
   tr.commit-list {
     width: 933px;
   }
-  th .message-wrapper {
-    max-width: 350px;
-  }
 }
 
 @media (min-width: 1201px) {
   tr.commit-list {
     width: 1127px;
   }
-  th .message-wrapper {
-    max-width: 525px;
-  }
 }
 
 .commit-list .commit-status-link {
@@ -2732,7 +2760,7 @@ tbody.commit-list {
   .repository.file.list #repo-files-table .entry td.message,
   .repository.file.list #repo-files-table .commit-list td.message,
   .repository.file.list #repo-files-table .entry span.commit-summary,
-  .repository.file.list #repo-files-table .commit-list span.commit-summary {
+  .repository.file.list #repo-files-table .commit-list tr span.commit-summary {
     display: none !important;
   }
   .repository.view.issue .comment-list .timeline,