diff --git a/plugins/cache-on-save/classes/EntryScopeGuard.php b/plugins/cache-on-save/classes/EntryScopeGuard.php index 7ce5cb8..28cf17a 100644 --- a/plugins/cache-on-save/classes/EntryScopeGuard.php +++ b/plugins/cache-on-save/classes/EntryScopeGuard.php @@ -97,19 +97,17 @@ class EntryScopeGuard } /** - * Resolve a folder segment to the page that is a DIRECT child of the active - * trip's dailies container, or null when the segment is unsafe, no active trip - * is set, the page does not exist, or its parent is not the active dailies. + * Resolve a safe segment to the page that is a DIRECT child of $parentRoute, + * or null when the segment is unsafe, the page does not exist, or its parent + * is not exactly $parentRoute. Resolving via $pages->find() + a parent-route + * assertion (never raw path concatenation) is what closes the traversal hole; + * both public resolvers below share this one body so they cannot drift. */ - public static function resolveActiveDailyChild(Grav $grav, string $segment): ?PageInterface + private static function resolveChildOf(Grav $grav, string $parentRoute, string $segment): ?PageInterface { if (!self::isSafeSegment($segment)) { return null; } - $dailies = self::dailiesRoute($grav); - if ($dailies === null) { - return null; - } $pages = $grav['pages']; // In the API request context the page tree is lazily disabled; enable it // so find() can resolve (mirrors the api plugin's own resolvePageByRoute). @@ -117,12 +115,47 @@ class EntryScopeGuard if (method_exists($pages, 'enablePages')) { $pages->enablePages(); } - $page = $pages->find($dailies . '/' . $segment); + $page = $pages->find($parentRoute . '/' . $segment); if ($page === null) { return null; } $parent = $page->parent(); - if ($parent === null || $parent->route() !== $dailies) { + if ($parent === null || $parent->route() !== $parentRoute) { + return null; + } + return $page; + } + + /** + * Resolve a folder segment to the page that is a DIRECT child of the active + * trip's dailies container, or null when the segment is unsafe, no active trip + * is set, the page does not exist, or its parent is not the active dailies. + */ + public static function resolveActiveDailyChild(Grav $grav, string $segment): ?PageInterface + { + $dailies = self::dailiesRoute($grav); + if ($dailies === null) { + return null; + } + return self::resolveChildOf($grav, $dailies, $segment); + } + + /** + * Resolve a slug to the trip page that is a DIRECT child of /trips, or null + * when the segment is unsafe, the page does not exist, or its parent is not + * /trips. The trip-scoped analogue of resolveActiveDailyChild, used by the + * publish/unpublish route (KTD4). + * + * Unlike the front-end listing collections, this does NOT filter on published + * state: find() must return drafts so the owner can republish an unpublished + * trip from the listing (R7). + */ + public static function resolveTripChild(Grav $grav, string $slug): ?PageInterface + { + $page = self::resolveChildOf($grav, '/trips', $slug); + // Only actual trip pages are publishable — a non-trip page ever added as a + // direct child of /trips must not be toggled through this endpoint. + if ($page === null || $page->template() !== 'trip') { return null; } return $page; diff --git a/plugins/entry-actions/classes/EntryActionsApiController.php b/plugins/entry-actions/classes/EntryActionsApiController.php index e97884a..f9d536b 100644 --- a/plugins/entry-actions/classes/EntryActionsApiController.php +++ b/plugins/entry-actions/classes/EntryActionsApiController.php @@ -141,4 +141,98 @@ class EntryActionsApiController extends AbstractApiController return ApiResponse::noContent(); } + + /** + * POST /api/v1/trip/{slug}/publish + * + * Body: { "published": true|false } — sets the trip's published state and + * persists it to trip.md frontmatter, then invalidates the page-tree cache so + * the /trips listing, nav and home render reflect the change on the next load. + * Owner-only, but (unlike deleteEntry) NOT active-trip scoped: the owner + * publishes/unpublishes ANY trip from the listing. 401 (anon), 403 (non-owner), + * 400 (bad slug / non-boolean body), 404 (slug is not a direct child of /trips). + * + * CSRF boundary: this is a session-cookie write with credentials. Its cross- + * origin protection is the required `Content-Type: application/json`, which + * (with the api plugin's CORS `origins: []`, i.e. same-origin only) forces a + * CORS preflight that a cross-site page cannot satisfy — so a forged request + * from another origin is rejected before it reaches this handler. The strict + * is_bool guard below backs that up (a form-encoded forgery decodes to no key). + */ + public function setTripPublished(ServerRequestInterface $request): ResponseInterface + { + // Authenticated OWNER only (KTD8). getUser() throws 401 for anonymous. + $user = $this->getUser($request); + // Enforce the API-key scope cap (GHSA-x7hm) — see deleteEntry above. + $this->requirePermission($request, 'api.pages.write'); + if (!EntryScopeGuard::isOwnerUser($this->grav, $user)) { + throw new ForbiddenException('Only the site owner can publish trips.'); + } + + $slug = $this->getRouteParam($request, 'slug'); + if (!is_string($slug) || !EntryScopeGuard::isSafeSegment($slug)) { + throw new ApiException(400, 'Bad Request', 'Invalid trip slug.'); + } + + // Resolve via find() + parent-route assertion; drafts resolve too so the + // owner can republish an unpublished trip (R7, KTD4). + $page = EntryScopeGuard::resolveTripChild($this->grav, $slug); + if ($page === null) { + throw new NotFoundException('Trip not found.'); + } + + // Strict boolean only — never (bool)-cast (KTD2). A cast would coerce + // "false"/0/""/a missing key into a valid boolean and silently mis-set + // the flag, contradicting R5. + $body = $this->getRequestBody($request); + if (!is_array($body) || !array_key_exists('published', $body) || !is_bool($body['published'])) { + throw new ApiException(400, 'Bad Request', 'Body must include a boolean "published".'); + } + $published = $body['published']; + + // Persist by mutating the page HEADER before save() (KTD1): in Grav 2.0 + // $page->published($v) sets only the in-memory property, while save() + // serializes from the header object and the flag is read one-way from the + // header at init. Mirror cache-on-save's header-mutation pattern. + $header = $page->header(); + $header->published = $published; + $page->save(); + + // A published-flag change rewrites trip.md IN PLACE — the trip folder's + // structure is unchanged, so the pages-index cache id (md5 of the folder + // checksum under cache.check.method: folder) does NOT change (KTD3). This + // differs from deleteEntry, where the removed folder IS a structure change + // that bumps the id, so a fresh id misses cache and rebuilds. With the id + // unchanged, the stale index survives — and because the cache driver is + // APCu (driver: auto), it lives in the web server's shared memory, which a + // CLI `bin/grav clearcache` cannot reach at all. So: flush the runtime + // store (deleteAll → APCu flushAll) AND apcu_clear_cache() directly to be + // certain, clear the compiled files, and reset the in-memory tree so the + // next request rebuilds from disk and re-reads the published flag. + // save() above is already persisted to disk. If any invalidation call + // throws, do NOT let it bubble to a plain 500 (which reads to the owner as + // "nothing happened") and skip the audit line: the on-disk flag DID change. + // Log a loud reconciliation warning instead so an operator knows to clear + // cache manually, then still report success. + try { + $this->grav['cache']->deleteAll(); + if (function_exists('apcu_clear_cache')) { + apcu_clear_cache(); + } + $this->grav['pages']->reset(); + $this->grav['cache']->clearCache('standard'); + } catch (\Throwable $e) { + $this->grav['log']->error(sprintf( + 'entry-actions: trip "%s" published=%s SAVED to disk but cache invalidation failed (%s) — clear cache manually', + $slug, + $published ? 'true' : 'false', + $e->getMessage() + )); + } + // Audit trail: publish state is owner-only and changes site-wide + // visibility — record who flipped which trip to what. + $this->grav['log']->info(sprintf('entry-actions: owner "%s" set trip "%s" published=%s', $user->username, $slug, $published ? 'true' : 'false')); + + return ApiResponse::noContent(); + } } diff --git a/plugins/entry-actions/entry-actions.php b/plugins/entry-actions/entry-actions.php index 0f3c9eb..20f20eb 100644 --- a/plugins/entry-actions/entry-actions.php +++ b/plugins/entry-actions/entry-actions.php @@ -11,6 +11,7 @@ use RocketTheme\Toolbox\Event\Event; * Routes: * - DELETE /api/v1/entry/{slug} — delete a journal entry folder * - POST /api/v1/entry/{slug}/photos/order — reorder an entry's photos + * - POST /api/v1/trip/{slug}/publish — publish/unpublish a trip * * The stock DELETE /api/v1/pages only checks write-permission (no trip * scope, and any admin passes), which violates R6; and no stock endpoint can @@ -65,5 +66,10 @@ class EntryActionsPlugin extends Plugin // Nested-static-after-param, same shape as the DELETE above — it only // registers once the API route-map cache is rebuilt (deploy must clear cache). $routes->post('/entry/{slug}/photos/order', [EntryActions\EntryActionsApiController::class, 'reorderPhotos']); + // Publish/unpublish a trip from the /trips listing → mutate trip.md + // `published` and invalidate the page-tree index. Owner-only, any trip + // (not active-scoped). Same registration caveat as above: it only takes + // effect once the API route-map cache is rebuilt (deploy must clear cache). + $routes->post('/trip/{slug}/publish', [EntryActions\EntryActionsApiController::class, 'setTripPublished']); } } diff --git a/themes/intotheeast/css/style.css b/themes/intotheeast/css/style.css index a329d8d..f8b6d55 100644 --- a/themes/intotheeast/css/style.css +++ b/themes/intotheeast/css/style.css @@ -289,8 +289,8 @@ body::after { font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; - color: #E0A458; /* warm amber — draft/unpublished */ - border: 1px solid #E0A458; + color: var(--color-draft-accent); /* warm amber — draft/unpublished */ + border: 1px solid var(--color-draft-accent); border-radius: var(--radius-sm); padding: 0.1em 0.5em; line-height: 1.5; @@ -1289,6 +1289,143 @@ body::after { .trip-card-dates { font-size: var(--text-sm); color: var(--color-ink-2); } .trip-card-counts { font-size: var(--text-sm); color: var(--color-ink-muted); } +/* ── Owner publish/unpublish toggle (U3) ─────────────────────────────────────── */ +/* The card is wrapped in a position:relative container so this overlay can sit + top-right over the cover as a sibling of the navigating (KTD6). The wrapper + also guarantees an anchor even for a coverless draft (a min-height header strip + on the card itself), so the toggle never collapses to nothing. */ +.trip-card-wrap { + position: relative; +} + +.trip-publish-overlay { + position: absolute; + top: var(--space-3); + right: var(--space-3); + z-index: 2; /* above the card */ + display: flex; + align-items: center; + gap: var(--space-2); +} + +/* Solid pill so both indicators stay legible over an arbitrary cover photo. */ +.trip-draft-badge { + font-family: var(--font-ui); + font-size: 0.6875rem; + font-weight: 700; + letter-spacing: 0.09em; + text-transform: uppercase; + color: var(--color-draft-accent); /* warm amber — matches .journal-draft-badge */ + background: var(--color-canvas); + border: 1px solid var(--color-draft-accent); + border-radius: var(--radius-sm); + padding: 0.15em 0.5em; + line-height: 1.5; + white-space: nowrap; + box-shadow: var(--shadow-sm); +} +.trip-draft-badge[hidden] { display: none; } + +/* The switch: a solid chip backing keeps the track/knob readable on any cover. + ≥44px touch target via padding; the visible track is smaller and centred. */ +.trip-publish-toggle { + display: inline-flex; + align-items: center; + justify-content: center; + min-width: 44px; + min-height: 44px; + padding: 0 var(--space-2); + margin: 0; + border: 1px solid var(--color-border); + border-radius: var(--radius-full); + background: var(--color-canvas); + box-shadow: var(--shadow-sm); + cursor: pointer; + -webkit-appearance: none; + appearance: none; +} + +.trip-publish-track { + position: relative; + display: block; + width: 40px; + height: 22px; + border-radius: var(--radius-full); + background: var(--color-ink-muted); /* off = muted */ + transition: background 0.15s ease; +} +.trip-publish-knob { + position: absolute; + top: 2px; + left: 2px; + width: 18px; + height: 18px; + border-radius: 50%; + background: var(--color-ink); + transition: transform 0.15s ease; +} + +/* on = teal track, knob slid right */ +.trip-publish-toggle[aria-checked="true"] .trip-publish-track { + background: var(--color-accent); +} +.trip-publish-toggle[aria-checked="true"] .trip-publish-knob { + transform: translateX(18px); + background: var(--color-accent-on); +} + +/* Pending (R13): dimmed + wait cursor while a toggle is in flight. */ +.trip-publish-toggle[aria-busy="true"] { + opacity: 0.55; + cursor: wait; +} + +/* Keyboard focus ring that reads over a busy cover photo (white ring + dark halo). */ +.trip-publish-toggle:focus-visible { + outline: 2px solid var(--color-accent-on); + outline-offset: 2px; + box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.45); +} + +/* Visible page-level failure toast (R15). Distinct from feed-actions.js's + sr-only #feed-actions-live region: the trip card has no inline message slot, + so a sighted owner needs a real, visible notice. trip-publish.js creates and + populates the element; this only styles it. */ +.trip-publish-toast { + position: fixed; + top: var(--space-4); + left: 50%; + transform: translateX(-50%); + z-index: 1000; + display: flex; + align-items: center; + gap: var(--space-3); + max-width: calc(100vw - var(--space-8)); + padding: var(--space-3) var(--space-4); + font-family: var(--font-ui); + font-size: var(--text-sm); + color: var(--color-ink); + background: var(--color-canvas); + border: 1px solid var(--color-error); + border-radius: var(--radius-md); + box-shadow: var(--shadow-lg); +} +.trip-publish-toast[hidden] { display: none; } +.trip-publish-toast__close { + flex-shrink: 0; + min-width: 32px; + min-height: 32px; + padding: 0; + font-size: var(--text-md); + line-height: 1; + color: var(--color-ink-muted); + background: transparent; + border: none; + border-radius: var(--radius-sm); + cursor: pointer; +} +.trip-publish-toast__close:hover { color: var(--color-ink); } + /* ── Trip page sidebar ───────────────────────────────────────────────────────── */ .trip-counts { diff --git a/themes/intotheeast/css/tokens.css b/themes/intotheeast/css/tokens.css index 8100b46..9899d8a 100644 --- a/themes/intotheeast/css/tokens.css +++ b/themes/intotheeast/css/tokens.css @@ -14,6 +14,7 @@ --color-surface-raised: #2A2720; /* elevated surfaces: tooltips, hover */ --color-ink-inverse: #17171A; /* text on accent-coloured buttons */ --color-error: #c0392b; /* validation errors, form error status */ + --color-draft-accent: #E0A458; /* warm amber — draft/unpublished badges */ /* ── Glass overlays (paper colour at opacity, for story components) ── */ --color-paper-glass-low: color-mix(in srgb, var(--color-paper) 8%, transparent); diff --git a/themes/intotheeast/js/post/post-form.js b/themes/intotheeast/js/post/post-form.js index 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r=e.display,i=r.view;i.length==0||t>=r.viewTo||n<=r.viewFrom?(r.view=Bi(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Bi(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ir(e,n)))),r.viewTo=n}function Is(e){for(var t=e.display.view,n=0,r=0;r=e.display.viewTo||v.to().line0?h:e.defaultCharWidth())+"px"}if(r.other){var g=n.appendChild(E("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));g.style.display="",g.style.left=r.other.left+"px",g.style.top=r.other.top+"px",g.style.height=(r.other.bottom-r.other.top)*.85+"px"}}function zi(e,t){return e.top-t.top||e.left-t.left}function Nd(e,t,n){var r=e.display,i=e.doc,u=document.createDocumentFragment(),h=ws(e.display),g=h.left,v=Math.max(r.sizerWidth,Br(e)-r.sizer.offsetLeft)-h.right,b=i.direction=="ltr";function w(J,ne,se,ae){ne<0&&(ne=0),ne=Math.round(ne),ae=Math.round(ae),u.appendChild(E("div",null,"CodeMirror-selected","position: absolute; left: "+J+`px; + top: `+ne+"px; width: "+(se??v-J)+`px; + height: 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R=Math.ceil(w/nn(e.display));R>e.display.maxLineLength&&(e.display.maxLineLength=R,e.display.maxLine=g.line,e.display.maxLineChanged=!0)}}}Math.abs(u)>2&&(t.scroller.scrollTop+=u)}function Hs(e){if(e.widgets)for(var t=0;t=h&&(u=_r(t,nr(oe(t,v))-e.wrapper.clientHeight),h=v)}return{from:u,to:Math.max(h,u+1)}}function Od(e,t){if(!Ve(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null,u=n.wrapper.ownerDocument;if(t.top+r.top<0?i=!0:t.bottom+r.top>(u.defaultView.innerHeight||u.documentElement.clientHeight)&&(i=!1),i!=null&&!L){var h=E("div","\u200B",null,`position: absolute; + top: `+(t.top-n.viewOffset-Ni(e.display))+`px; height: `+(t.bottom-t.top+Qt(e)+n.barHeight)+`px; - left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(d),d.scrollIntoView(i),e.display.lineSpace.removeChild(d)}}}function Nd(e,t,n,r){r==null&&(r=0);var i;!e.options.lineWrapping&&t==n&&(n=t.sticky=="before"?G(t.line,t.ch+1,"before"):t,t=t.ch?G(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t);for(var u=0;u<5;u++){var d=!1,g=Wt(e,t),v=!n||n==t?g:Wt(e,n);i={left:Math.min(g.left,v.left),top:Math.min(g.top,v.top)-r,right:Math.max(g.left,v.left),bottom:Math.max(g.bottom,v.bottom)+r};var m=Ma(e,i),w=e.doc.scrollTop,k=e.doc.scrollLeft;if(m.scrollTop!=null&&(Un(e,m.scrollTop),Math.abs(e.doc.scrollTop-w)>1&&(d=!0)),m.scrollLeft!=null&&(Pr(e,m.scrollLeft),Math.abs(e.doc.scrollLeft-k)>1&&(d=!0)),!d)break}return i}function Od(e,t){var n=Ma(e,t);n.scrollTop!=null&&Un(e,n.scrollTop),n.scrollLeft!=null&&Pr(e,n.scrollLeft)}function Ma(e,t){var n=e.display,r=rn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,u=ba(e),d={};t.bottom-t.top>u&&(t.bottom=t.top+u);var g=e.doc.height+ma(n),v=t.topg-r;if(t.topi+u){var w=Math.min(t.top,(m?g:t.bottom)-u);w!=i&&(d.scrollTop=w)}var k=e.options.fixedGutter?0:n.gutters.offsetWidth,B=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-k,M=Br(e)-n.gutters.offsetWidth,H=t.right-t.left>M;return H&&(t.right=t.left+M),t.left<10?d.scrollLeft=0:t.leftM+B-3&&(d.scrollLeft=t.right+(H?0:10)-M),d}function _a(e,t){t!=null&&(Ri(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t)}function an(e){Ri(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function qn(e,t,n){(t!=null||n!=null)&&Ri(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function Id(e,t){Ri(e),e.curOp.scrollToPos=t}function Ri(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=Ls(e,t.from),r=Ls(e,t.to);zs(e,n,r,t.margin)}}function zs(e,t,n,r){var i=Ma(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});qn(e,i.scrollLeft,i.scrollTop)}function Un(e,t){Math.abs(e.doc.scrollTop-t)<2||(s||Na(e,{top:t}),Hs(e,t,!0),s&&Na(e),Xn(e,100))}function Hs(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),!(e.display.scroller.scrollTop==t&&!n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Pr(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),!((n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r)&&(e.doc.scrollLeft=t,js(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function jn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+ma(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Qt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var zr=function(e,t,n){this.cm=n;var r=this.vert=S("div",[S("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=S("div",[S("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),fe(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),fe(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,c&&h<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};zr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var u=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+u)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(r==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},zr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},zr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},zr.prototype.zeroWidthHack=function(){var e=P&&!_?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new ct,this.disableVert=new ct},zr.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="";function r(){var i=e.getBoundingClientRect(),u=n=="vert"?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);u!=e?e.style.visibility="hidden":t.set(1e3,r)}t.set(1e3,r)},zr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Gn=function(){};Gn.prototype.update=function(){return{bottom:0,right:0}},Gn.prototype.setScrollLeft=function(){},Gn.prototype.setScrollTop=function(){},Gn.prototype.clear=function(){};function ln(e,t){t||(t=jn(e));var n=e.display.barWidth,r=e.display.barHeight;Rs(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&zi(e),Rs(e,jn(e)),n=e.display.barWidth,r=e.display.barHeight}function Rs(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var Ws={native:zr,null:Gn};function qs(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&ae(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Ws[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),fe(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Pr(e,t):Un(e,t)},e),e.display.scrollbars.addClass&&De(e.display.wrapper,e.display.scrollbars.addClass)}var Pd=0;function Hr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Pd,markArrays:null},pd(e.curOp)}function Rr(e){var t=e.curOp;t&&vd(t,function(n){for(var r=0;r=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Wi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Rd(e){e.updatedDisplay=e.mustUpdate&&Ba(e.cm,e.update)}function Wd(e){var t=e.cm,n=t.display;e.updatedDisplay&&zi(t),e.barMeasure=jn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ws(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Qt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Br(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function qd(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft=e.display.viewTo)){var n=+new Date+e.options.workTime,r=On(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(u){if(r.line>=e.display.viewFrom){var d=u.styles,g=u.text.length>e.options.maxHighlightLength?Lr(t.mode,r.state):null,v=Ql(e,u,r,!0);g&&(r.state=g),u.styles=v.styles;var m=u.styleClasses,w=v.classes;w?u.styleClasses=w:m&&(u.styleClasses=null);for(var k=!d||d.length!=u.styles.length||m!=w&&(!m||!w||m.bgClass!=w.bgClass||m.textClass!=w.textClass),B=0;!k&&Bn)return Xn(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&kt(e,function(){for(var u=0;u=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&Ns(e)==0)return!1;Gs(e)&&(br(e),t.dims=ka(e));var i=r.first+r.size,u=Math.max(t.visible.from-e.options.viewportMargin,r.first),d=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFromd&&n.viewTo-d<20&&(d=Math.min(i,n.viewTo)),rr&&(u=ha(e.doc,u),d=fs(e.doc,d));var g=u!=n.viewFrom||d!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Md(e,u,d),n.viewOffset=nr(ie(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var v=Ns(e);if(!g&&v==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var m=Xd(e);return v>4&&(n.lineDiv.style.display="none"),Yd(e,n.updateLineNumbers,t.dims),v>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,Kd(m),ne(n.cursorDiv),ne(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,g&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Xn(e,400)),n.updateLineNumbers=null,!0}function Us(e,t){for(var n=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==Br(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+ma(e.display)-ba(e),n.top)}),t.visible=Hi(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=Hi(e.display,e.doc,n));if(!Ba(e,t))break;zi(e);var i=jn(e);Wn(e),ln(e,i),Ia(e,i),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Na(e,t){var n=new Wi(e,t);if(Ba(e,n)){zi(e),Us(e,n);var r=jn(e);Wn(e),ln(e,r),Ia(e,r),n.finish()}}function Yd(e,t,n){var r=e.display,i=e.options.lineNumbers,u=r.lineDiv,d=u.firstChild;function g(H){var q=H.nextSibling;return b&&P&&e.display.currentWheelTarget==H?H.style.display="none":H.parentNode.removeChild(H),q}for(var v=r.view,m=r.viewFrom,w=0;w-1&&(M=!1),gs(e,k,m,n)),M&&(ne(k.lineNumber),k.lineNumber.appendChild(document.createTextNode(aa(e.options,m)))),d=k.node.nextSibling}m+=k.size}for(;d;)d=g(d)}function Oa(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",et(e,"gutterChanged",e)}function Ia(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Qt(e)+"px"}function js(e){var t=e.display,n=t.view;if(!(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))){for(var r=Sa(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,u=r+"px",d=0;dg.clientWidth,m=g.scrollHeight>g.clientHeight;if(r&&v||i&&m){if(i&&P&&b){e:for(var w=t.target,k=d.view;w!=g;w=w.parentNode)for(var B=0;B=0&&ve(e,r.to())<=0)return n}return-1};var Ee=function(e,t){this.anchor=e,this.head=t};Ee.prototype.from=function(){return Si(this.anchor,this.head)},Ee.prototype.to=function(){return ki(this.anchor,this.head)},Ee.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function qt(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort(function(B,M){return ve(B.from(),M.from())}),n=Be(t,i);for(var u=1;u0:v>=0){var m=Si(g.from(),d.from()),w=ki(g.to(),d.to()),k=g.empty()?d.from()==d.head:g.from()==g.head;u<=n&&--n,t.splice(--u,2,new Ee(k?w:m,k?m:w))}}return new Mt(t,n)}function yr(e,t){return new Mt([new Ee(e,t||e)],0)}function xr(e){return e.text?G(e.from.line+e.text.length-1,Ce(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function Zs(e,t){if(ve(e,t.from)<0)return e;if(ve(e,t.to)<=0)return xr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=xr(t).ch-t.to.ch),G(n,r)}function za(e,t){for(var n=[],r=0;r1&&e.remove(g.line+1,H-1),e.insert(g.line+1,Z)}et(e,"change",e,t)}function Dr(e,t,n){function r(i,u,d){if(i.linked)for(var g=0;g1&&!e.done[e.done.length-2].ranges)return e.done.pop(),Ce(e.done)}function tu(e,t,n,r){var i=e.history;i.undone.length=0;var u=+new Date,d,g;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&(t.origin.charAt(0)=="+"&&i.lastModTime>u-(e.cm?e.cm.options.historyEventDelay:500)||t.origin.charAt(0)=="*"))&&(d=Vd(i,i.lastOp==r)))g=Ce(d.changes),ve(t.from,t.to)==0&&ve(t.from,g.to)==0?g.to=xr(t):d.changes.push(Wa(e,t));else{var v=Ce(i.done);for((!v||!v.ranges)&&ji(e.sel,i.done),d={changes:[Wa(e,t)],generation:i.generation},i.done.push(d);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=u,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,g||Ue(e,"historyAdded")}function eh(e,t,n,r){var i=t.charAt(0);return i=="*"||i=="+"&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function th(e,t,n,r){var i=e.history,u=r&&r.origin;n==i.lastSelOp||u&&i.lastSelOrigin==u&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==u||eh(e,u,Ce(i.done),t))?i.done[i.done.length-1]=t:ji(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=u,i.lastSelOp=n,r&&r.clearRedo!==!1&&eu(i.undone)}function ji(e,t){var n=Ce(t);n&&n.ranges&&n.equals(e)||t.push(e)}function ru(e,t,n,r){var i=t["spans_"+e.id],u=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(d){d.markedSpans&&((i||(i=t["spans_"+e.id]={}))[u]=d.markedSpans),++u})}function rh(e){if(!e)return null;for(var t,n=0;n-1&&(Ce(g)[k]=m[k],delete m[k])}}return r}function qa(e,t,n,r){if(r){var i=e.anchor;if(n){var u=ve(t,i)<0;u!=ve(n,i)<0?(i=t,t=n):u!=ve(t,n)<0&&(t=n)}return new Ee(i,t)}else return new Ee(n||t,t)}function Gi(e,t,n,r,i){i==null&&(i=e.cm&&(e.cm.display.shift||e.extend)),st(e,new Mt([qa(e.sel.primary(),t,n,i)],0),r)}function iu(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),u=0;u=t.ch:g.to>t.ch))){if(i&&(Ue(v,"beforeCursorEnter"),v.explicitlyCleared))if(u.markedSpans){--d;continue}else break;if(!v.atomic)continue;if(n){var k=v.find(r<0?1:-1),B=void 0;if((r<0?w:m)&&(k=fu(e,k,-r,k&&k.line==t.line?u:null)),k&&k.line==t.line&&(B=ve(k,n))&&(r<0?B<0:B>0))return un(e,k,t,r,i)}var M=v.find(r<0?-1:1);return(r<0?m:w)&&(M=fu(e,M,r,M.line==t.line?u:null)),M?un(e,M,t,r,i):null}}return t}function Ki(e,t,n,r,i){var u=r||1,d=un(e,t,n,u,i)||!i&&un(e,t,n,u,!0)||un(e,t,n,-u,i)||!i&&un(e,t,n,-u,!0);return d||(e.cantEdit=!0,G(e.first,0))}function fu(e,t,n,r){return n<0&&t.ch==0?t.line>e.first?me(e,G(t.line-1)):null:n>0&&t.ch==(r||ie(e,t.line)).text.length?t.line=0;--i)hu(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else hu(e,t)}}function hu(e,t){if(!(t.text.length==1&&t.text[0]==""&&ve(t.from,t.to)==0)){var n=za(e,t);tu(e,t,n,e.cm?e.cm.curOp.id:NaN),Zn(e,t,n,ca(e,t));var r=[];Dr(e,function(i,u){!u&&Be(r,i.history)==-1&&(mu(i.history,t),r.push(i.history)),Zn(i,t,null,ca(i,t))})}}function Yi(e,t,n){var r=e.cm&&e.cm.state.suppressEdits;if(!(r&&!n)){for(var i=e.history,u,d=e.sel,g=t=="undo"?i.done:i.undone,v=t=="undo"?i.undone:i.done,m=0;m=0;--M){var H=B(M);if(H)return H.v}}}}function pu(e,t){if(t!=0&&(e.first+=t,e.sel=new Mt(Ht(e.sel.ranges,function(i){return new Ee(G(i.anchor.line+t,i.anchor.ch),G(i.head.line+t,i.head.ch))}),e.sel.primIndex),e.cm)){bt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineu&&(t={from:t.from,to:G(u,ie(e,u).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Mr(e,t.from,t.to),n||(n=za(e,t)),e.cm?oh(e.cm,t,r):Ra(e,t,r),Xi(e,n,vt),e.cantEdit&&Ki(e,G(e.firstLine(),0))&&(e.cantEdit=!1)}}function oh(e,t,n){var r=e.doc,i=e.display,u=t.from,d=t.to,g=!1,v=u.line;e.options.lineWrapping||(v=Ae(Rt(ie(r,u.line))),r.iter(v,d.line+1,function(M){if(M==i.maxLine)return g=!0,!0})),r.sel.contains(t.from,t.to)>-1&&jl(e),Ra(r,t,n,Bs(e)),e.options.lineWrapping||(r.iter(v,u.line+t.text.length,function(M){var H=Mi(M);H>i.maxLineLength&&(i.maxLine=M,i.maxLineLength=H,i.maxLineChanged=!0,g=!1)}),g&&(e.curOp.updateMaxLine=!0)),Yc(r,u.line),Xn(e,400);var m=t.text.length-(d.line-u.line)-1;t.full?bt(e):u.line==d.line&&t.text.length==1&&!Js(e.doc,t)?mr(e,u.line,"text"):bt(e,u.line,d.line+1,m);var w=It(e,"changes"),k=It(e,"change");if(k||w){var B={from:u,to:d,text:t.text,removed:t.removed,origin:t.origin};k&&et(e,"change",e,B),w&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(B)}e.display.selForContextMenu=null}function cn(e,t,n,r,i){var u;r||(r=n),ve(r,n)<0&&(u=[r,n],n=u[0],r=u[1]),typeof t=="string"&&(t=e.splitLines(t)),fn(e,{from:n,to:r,text:t,origin:i})}function gu(e,t,n,r){n1||!(this.children[0]instanceof Jn))){var g=[];this.collapse(g),this.children=[new Jn(g)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t50){for(var d=i.lines.length%25+25,g=d;g10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;re.display.maxLineLength&&(e.display.maxLine=m,e.display.maxLineLength=w,e.display.maxLineChanged=!0)}r!=null&&e&&this.collapsed&&bt(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&su(e.doc)),e&&et(e,"markerCleared",e,this,r,i),t&&Rr(e),this.parent&&this.parent.clear()}},wr.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,r,i=0;i0||d==0&&u.clearWhenEmpty!==!1)return u;if(u.replacedWith&&(u.collapsed=!0,u.widgetNode=R("span",[u.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||u.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(u.widgetNode.insertLeft=!0)),u.collapsed){if(us(e,t.line,t,n,u)||t.line!=n.line&&us(e,n.line,t,n,u))throw new Error("Inserting collapsed marker partially overlapping an existing one");Qc()}u.addToHistory&&tu(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var g=t.line,v=e.cm,m;if(e.iter(g,n.line+1,function(k){v&&u.collapsed&&!v.options.lineWrapping&&Rt(k)==v.display.maxLine&&(m=!0),u.collapsed&&g!=t.line&&Yt(k,0),$c(k,new Ai(u,g==t.line?t.ch:null,g==n.line?n.ch:null),e.cm&&e.cm.curOp),++g}),u.collapsed&&e.iter(t.line,n.line+1,function(k){vr(e,k)&&Yt(k,0)}),u.clearOnEnter&&fe(u,"beforeCursorEnter",function(){return u.clear()}),u.readOnly&&(Zc(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),u.collapsed&&(u.id=++yu,u.atomic=!0),v){if(m&&(v.curOp.updateMaxLine=!0),u.collapsed)bt(v,t.line,n.line+1);else if(u.className||u.startStyle||u.endStyle||u.css||u.attributes||u.title)for(var w=t.line;w<=n.line;w++)mr(v,w,"text");u.atomic&&su(v.doc),et(v,"markerAdded",v,u)}return u}var ei=function(e,t){this.markers=e,this.primary=t;for(var n=0;n=0;v--)fn(this,r[v]);g?au(this,g):this.cm&&an(this.cm)}),undo:rt(function(){Yi(this,"undo")}),redo:rt(function(){Yi(this,"redo")}),undoSelection:rt(function(){Yi(this,"undo",!0)}),redoSelection:rt(function(){Yi(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=me(this,e),t=me(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(u){var d=u.markedSpans;if(d)for(var g=0;g=v.to||v.from==null&&i!=e.line||v.from!=null&&i==t.line&&v.from>=t.ch)&&(!n||n(v.marker))&&r.push(v.marker.parent||v.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re)return t=e,!0;e-=u,++n}),me(this,G(n,t))},indexFromPos:function(e){e=me(this,e);var t=e.ch;if(e.linet&&(t=e.from),e.to!=null&&e.to-1){t.state.draggingText(e),setTimeout(function(){return t.display.input.focus()},20);return}try{var w=e.dataTransfer.getData("Text");if(w){var k;if(t.state.draggingText&&!t.state.draggingText.copy&&(k=t.listSelections()),Xi(t.doc,yr(n,n)),k)for(var B=0;B=0;g--)cn(e.doc,"",r[g].from,r[g].to,"+delete");an(e)})}function ja(e,t,n){var r=ql(e.text,t+n,n);return r<0||r>e.text.length?null:r}function Ga(e,t,n){var r=ja(e,t.ch,n);return r==null?null:new G(t.line,r,n<0?"after":"before")}function Xa(e,t,n,r,i){if(e){t.doc.direction=="rtl"&&(i=-i);var u=tr(n,t.doc.direction);if(u){var d=i<0?Ce(u):u[0],g=i<0==(d.level==1),v=g?"after":"before",m;if(d.level>0||t.doc.direction=="rtl"){var w=tn(t,n);m=i<0?n.text.length-1:0;var k=Jt(t,w,m).top;m=Ln(function(B){return Jt(t,w,B).top==k},i<0==(d.level==1)?d.from:d.to-1,m),v=="before"&&(m=ja(n,m,1))}else m=i<0?d.to:d.from;return new G(r,m,v)}}return new G(r,i<0?n.text.length:0,i<0?"before":"after")}function 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i=e.display,u=!1,d=tt(e,function(m){b&&(i.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:Ta(e)),Lt(i.wrapper.ownerDocument,"mouseup",d),Lt(i.wrapper.ownerDocument,"mousemove",g),Lt(i.scroller,"dragstart",v),Lt(i.scroller,"drop",d),u||(mt(m),r.addNew||Gi(e.doc,n,null,null,r.extend),b&&!F||c&&h==9?setTimeout(function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()},20):i.input.focus())}),g=function(m){u=u||Math.abs(t.clientX-m.clientX)+Math.abs(t.clientY-m.clientY)>=10},v=function(){return u=!0};b&&(i.scroller.draggable=!0),e.state.draggingText=d,d.copy=!r.moveOnDrag,fe(i.wrapper.ownerDocument,"mouseup",d),fe(i.wrapper.ownerDocument,"mousemove",g),fe(i.scroller,"dragstart",v),fe(i.scroller,"drop",d),e.state.delayingBlurEvent=!0,setTimeout(function(){return i.input.focus()},20),i.scroller.dragDrop&&i.scroller.dragDrop()}function Iu(e,t,n){if(n=="char")return new Ee(t,t);if(n=="word")return 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te=[],le=e.options.tabSize,oe=Ke(ie(u,n.line).text,n.ch,le),xe=Ke(ie(u,Q.line).text,Q.ch,le),Te=Math.min(oe,xe),nt=Math.max(oe,xe),Ie=Math.min(n.line,Q.line),St=Math.min(e.lastLine(),Math.max(n.line,Q.line));Ie<=St;Ie++){var xt=ie(u,Ie).text,Ge=Kt(xt,Te,le);Te==nt?te.push(new Ee(G(Ie,Ge),G(Ie,Ge))):xt.length>Ge&&te.push(new Ee(G(Ie,Ge),G(Ie,Kt(xt,nt,le))))}te.length||te.push(new Ee(n,n)),st(u,qt(e,v.ranges.slice(0,g).concat(te),g),{origin:"*mouse",scroll:!1}),e.scrollIntoView(Q)}else{var Dt=d,at=Iu(e,Q,r.unit),Ze=Dt.anchor,Xe;ve(at.anchor,Ze)>0?(Xe=at.head,Ze=Si(Dt.from(),at.anchor)):(Xe=at.anchor,Ze=ki(Dt.to(),at.head));var He=v.ranges.slice(0);He[g]=_h(e,new Ee(me(u,Ze),Xe)),st(u,qt(e,He,g),Tn)}}var M=i.wrapper.getBoundingClientRect(),H=0;function q(Q){var te=++H,le=Or(e,Q,!0,r.unit=="rectangle");if(le)if(ve(le,k)!=0){e.curOp.focus=ue(ee(e)),B(le);var oe=Hi(i,u);(le.line>=oe.to||le.lineM.bottom?20:0;xe&&setTimeout(tt(e,function(){H==te&&(i.scroller.scrollTop+=xe,q(Q))}),50)}}function 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i,u;if(t.touches)i=t.touches[0].clientX,u=t.touches[0].clientY;else try{i=t.clientX,u=t.clientY}catch{return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&mt(t);var d=e.display,g=d.lineDiv.getBoundingClientRect();if(u>g.bottom||!It(e,n))return Qo(t);u-=g.top-d.viewOffset;for(var v=0;v=i){var w=_r(e.doc,u),k=e.display.gutterSpecs[v];return Ue(e,n,e,w,k.className,t),Qo(t)}}}function Za(e,t){return Pu(e,t,"gutterClick",!0)}function zu(e,t){ir(e.display,t)||Bh(e,t)||Ve(e,t,"contextmenu")||be||e.display.input.onContextMenu(t)}function Bh(e,t){return It(e,"gutterContextMenu")?Pu(e,t,"gutterContextMenu",!1):!1}function Hu(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Rn(e)}var gn={toString:function(){return"CodeMirror.Init"}},Ru={},$i={};function Nh(e){var t=e.optionHandlers;function 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r=="string"?r=new yt(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var i=new Ne.inputStyles[t.inputStyle](this),u=this.display=new Zd(e,r,i,t);u.wrapper.CodeMirror=this,Hu(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),qs(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new ct,keySeq:null,specialChars:null},t.autofocus&&!N&&u.input.focus(),c&&h<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Ph(this),ph(),Hr(this),this.curOp.forceUpdate=!0,$s(this,r),t.autofocus&&!N||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&La(n)},20):on(this);for(var d in $i)$i.hasOwnProperty(d)&&$i[d](this,t[d],gn);Gs(this),t.finishInit&&t.finishInit(this);for(var g=0;g20*20}fe(t.scroller,"touchstart",function(v){if(!Ve(e,v)&&!u(v)&&!Za(e,v)){t.input.ensurePolled(),clearTimeout(n);var m=+new Date;t.activeTouch={start:m,moved:!1,prev:m-r.end<=300?r:null},v.touches.length==1&&(t.activeTouch.left=v.touches[0].pageX,t.activeTouch.top=v.touches[0].pageY)}}),fe(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),fe(t.scroller,"touchend",function(v){var m=t.activeTouch;if(m&&!ir(t,v)&&m.left!=null&&!m.moved&&new Date-m.start<300){var w=e.coordsChar(t.activeTouch,"page"),k;!m.prev||d(m,m.prev)?k=new Ee(w,w):!m.prev.prev||d(m,m.prev.prev)?k=e.findWordAt(w):k=new Ee(G(w.line,0),me(e.doc,G(w.line+1,0))),e.setSelection(k.anchor,k.head),e.focus(),mt(v)}i()}),fe(t.scroller,"touchcancel",i),fe(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Un(e,t.scroller.scrollTop),Pr(e,t.scroller.scrollLeft,!0),Ue(e,"scroll",e))}),fe(t.scroller,"mousewheel",function(v){return Ys(e,v)}),fe(t.scroller,"DOMMouseScroll",function(v){return Ys(e,v)}),fe(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(v){Ve(e,v)||Bn(v)},over:function(v){Ve(e,v)||(hh(e,v),Bn(v))},start:function(v){return dh(e,v)},drop:tt(e,ch),leave:function(v){Ve(e,v)||wu(e)}};var g=t.input.getField();fe(g,"keyup",function(v){return Bu.call(e,v)}),fe(g,"keydown",tt(e,_u)),fe(g,"keypress",tt(e,Nu)),fe(g,"focus",function(v){return La(e,v)}),fe(g,"blur",function(v){return on(e,v)})}var Qa=[];Ne.defineInitHook=function(e){return Qa.push(e)};function li(e,t,n,r){var i=e.doc,u;n==null&&(n="add"),n=="smart"&&(i.mode.indent?u=On(e,t).state:n="prev");var d=e.options.tabSize,g=ie(i,t),v=Ke(g.text,null,d);g.stateAfter&&(g.stateAfter=null);var m=g.text.match(/^\s*/)[0],w;if(!r&&!/\S/.test(g.text))w=0,n="not";else if(n=="smart"&&(w=i.mode.indent(u,g.text.slice(m.length),g.text),w==Ye||w>150)){if(!r)return;n="prev"}n=="prev"?t>i.first?w=Ke(ie(i,t-1).text,null,d):w=0:n=="add"?w=v+e.options.indentUnit:n=="subtract"?w=v-e.options.indentUnit:typeof n=="number"&&(w=v+n),w=Math.max(0,w);var k="",B=0;if(e.options.indentWithTabs)for(var M=Math.floor(w/d);M;--M)B+=d,k+=" ";if(Bd,v=ea(t),m=null;if(g&&r.ranges.length>1)if(Ut&&Ut.text.join(` -`)==t){if(r.ranges.length%Ut.text.length==0){m=[];for(var w=0;w=0;B--){var M=r.ranges[B],H=M.from(),q=M.to();M.empty()&&(n&&n>0?H=G(H.line,H.ch-n):e.state.overwrite&&!g?q=G(q.line,Math.min(ie(u,q.line).text.length,q.ch+Ce(v).length)):g&&Ut&&Ut.lineWise&&Ut.text.join(` + left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(h),h.scrollIntoView(i),e.display.lineSpace.removeChild(h)}}}function Id(e,t,n,r){r==null&&(r=0);var i;!e.options.lineWrapping&&t==n&&(n=t.sticky=="before"?X(t.line,t.ch+1,"before"):t,t=t.ch?X(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t);for(var u=0;u<5;u++){var h=!1,g=Wt(e,t),v=!n||n==t?g:Wt(e,n);i={left:Math.min(g.left,v.left),top:Math.min(g.top,v.top)-r,right:Math.max(g.left,v.left),bottom:Math.max(g.bottom,v.bottom)+r};var b=_a(e,i),w=e.doc.scrollTop,k=e.doc.scrollLeft;if(b.scrollTop!=null&&(Un(e,b.scrollTop),Math.abs(e.doc.scrollTop-w)>1&&(h=!0)),b.scrollLeft!=null&&(Pr(e,b.scrollLeft),Math.abs(e.doc.scrollLeft-k)>1&&(h=!0)),!h)break}return i}function Pd(e,t){var n=_a(e,t);n.scrollTop!=null&&Un(e,n.scrollTop),n.scrollLeft!=null&&Pr(e,n.scrollLeft)}function _a(e,t){var n=e.display,r=rn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,u=ya(e),h={};t.bottom-t.top>u&&(t.bottom=t.top+u);var g=e.doc.height+ba(n),v=t.topg-r;if(t.topi+u){var w=Math.min(t.top,(b?g:t.bottom)-u);w!=i&&(h.scrollTop=w)}var k=e.options.fixedGutter?0:n.gutters.offsetWidth,B=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-k,M=Br(e)-n.gutters.offsetWidth,z=t.right-t.left>M;return z&&(t.right=t.left+M),t.left<10?h.scrollLeft=0:t.leftM+B-3&&(h.scrollLeft=t.right+(z?0:10)-M),h}function Ba(e,t){t!=null&&(Wi(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t)}function an(e){Wi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function qn(e,t,n){(t!=null||n!=null)&&Wi(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function zd(e,t){Wi(e),e.curOp.scrollToPos=t}function Wi(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=_s(e,t.from),r=_s(e,t.to);Rs(e,n,r,t.margin)}}function Rs(e,t,n,r){var i=_a(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});qn(e,i.scrollLeft,i.scrollTop)}function Un(e,t){Math.abs(e.doc.scrollTop-t)<2||(s||Oa(e,{top:t}),Ws(e,t,!0),s&&Oa(e),Xn(e,100))}function Ws(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),!(e.display.scroller.scrollTop==t&&!n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Pr(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),!((n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r)&&(e.doc.scrollLeft=t,Xs(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function jn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+ba(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Qt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var zr=function(e,t,n){this.cm=n;var r=this.vert=E("div",[E("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=E("div",[E("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),ue(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),ue(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,c&&d<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};zr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var u=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+u)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(r==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},zr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},zr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},zr.prototype.zeroWidthHack=function(){var e=I&&!_?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new ft,this.disableVert=new ft},zr.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="";function r(){var i=e.getBoundingClientRect(),u=n=="vert"?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);u!=e?e.style.visibility="hidden":t.set(1e3,r)}t.set(1e3,r)},zr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Gn=function(){};Gn.prototype.update=function(){return{bottom:0,right:0}},Gn.prototype.setScrollLeft=function(){},Gn.prototype.setScrollTop=function(){},Gn.prototype.clear=function(){};function ln(e,t){t||(t=jn(e));var n=e.display.barWidth,r=e.display.barHeight;qs(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Hi(e),qs(e,jn(e)),n=e.display.barWidth,r=e.display.barHeight}function qs(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var Us={native:zr,null:Gn};function js(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&le(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Us[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),ue(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Pr(e,t):Un(e,t)},e),e.display.scrollbars.addClass&&De(e.display.wrapper,e.display.scrollbars.addClass)}var Hd=0;function Hr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Hd,markArrays:null},vd(e.curOp)}function Rr(e){var t=e.curOp;t&&bd(t,function(n){for(var r=0;r=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new qi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function qd(e){e.updatedDisplay=e.mustUpdate&&Na(e.cm,e.update)}function Ud(e){var t=e.cm,n=t.display;e.updatedDisplay&&Hi(t),e.barMeasure=jn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ks(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Qt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Br(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function jd(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft=e.display.viewTo)){var n=+new Date+e.options.workTime,r=On(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(u){if(r.line>=e.display.viewFrom){var h=u.styles,g=u.text.length>e.options.maxHighlightLength?Lr(t.mode,r.state):null,v=$l(e,u,r,!0);g&&(r.state=g),u.styles=v.styles;var b=u.styleClasses,w=v.classes;w?u.styleClasses=w:b&&(u.styleClasses=null);for(var k=!h||h.length!=u.styles.length||b!=w&&(!b||!w||b.bgClass!=w.bgClass||b.textClass!=w.textClass),B=0;!k&&Bn)return Xn(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&kt(e,function(){for(var u=0;u=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&Is(e)==0)return!1;Ks(e)&&(br(e),t.dims=Sa(e));var i=r.first+r.size,u=Math.max(t.visible.from-e.options.viewportMargin,r.first),h=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFromh&&n.viewTo-h<20&&(h=Math.min(i,n.viewTo)),rr&&(u=pa(e.doc,u),h=ds(e.doc,h));var g=u!=n.viewFrom||h!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Bd(e,u,h),n.viewOffset=nr(oe(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var v=Is(e);if(!g&&v==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var b=Yd(e);return v>4&&(n.lineDiv.style.display="none"),Qd(e,n.updateLineNumbers,t.dims),v>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,Zd(b),j(n.cursorDiv),j(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,g&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Xn(e,400)),n.updateLineNumbers=null,!0}function Gs(e,t){for(var n=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==Br(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+ba(e.display)-ya(e),n.top)}),t.visible=Ri(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=Ri(e.display,e.doc,n));if(!Na(e,t))break;Hi(e);var i=jn(e);Wn(e),ln(e,i),Pa(e,i),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Oa(e,t){var n=new qi(e,t);if(Na(e,n)){Hi(e),Gs(e,n);var r=jn(e);Wn(e),ln(e,r),Pa(e,r),n.finish()}}function Qd(e,t,n){var r=e.display,i=e.options.lineNumbers,u=r.lineDiv,h=u.firstChild;function g(z){var R=z.nextSibling;return m&&I&&e.display.currentWheelTarget==z?z.style.display="none":z.parentNode.removeChild(z),R}for(var v=r.view,b=r.viewFrom,w=0;w-1&&(M=!1),ms(e,k,b,n)),M&&(j(k.lineNumber),k.lineNumber.appendChild(document.createTextNode(la(e.options,b)))),h=k.node.nextSibling}b+=k.size}for(;h;)h=g(h)}function Ia(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",et(e,"gutterChanged",e)}function Pa(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Qt(e)+"px"}function Xs(e){var t=e.display,n=t.view;if(!(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))){for(var r=Ea(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,u=r+"px",h=0;hg.clientWidth,b=g.scrollHeight>g.clientHeight;if(r&&v||i&&b){if(i&&I&&m){e:for(var w=t.target,k=h.view;w!=g;w=w.parentNode)for(var B=0;B=0&&pe(e,r.to())<=0)return n}return-1};var Ee=function(e,t){this.anchor=e,this.head=t};Ee.prototype.from=function(){return Ei(this.anchor,this.head)},Ee.prototype.to=function(){return Si(this.anchor,this.head)},Ee.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function qt(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort(function(B,M){return pe(B.from(),M.from())}),n=Ne(t,i);for(var u=1;u0:v>=0){var b=Ei(g.from(),h.from()),w=Si(g.to(),h.to()),k=g.empty()?h.from()==h.head:g.from()==g.head;u<=n&&--n,t.splice(--u,2,new Ee(k?w:b,k?b:w))}}return new Mt(t,n)}function yr(e,t){return new Mt([new Ee(e,t||e)],0)}function xr(e){return e.text?X(e.from.line+e.text.length-1,Ce(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function Js(e,t){if(pe(e,t.from)<0)return e;if(pe(e,t.to)<=0)return xr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=xr(t).ch-t.to.ch),X(n,r)}function Ha(e,t){for(var n=[],r=0;r1&&e.remove(g.line+1,z-1),e.insert(g.line+1,Q)}et(e,"change",e,t)}function Dr(e,t,n){function r(i,u,h){if(i.linked)for(var g=0;g1&&!e.done[e.done.length-2].ranges)return e.done.pop(),Ce(e.done)}function nu(e,t,n,r){var i=e.history;i.undone.length=0;var u=+new Date,h,g;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&(t.origin.charAt(0)=="+"&&i.lastModTime>u-(e.cm?e.cm.options.historyEventDelay:500)||t.origin.charAt(0)=="*"))&&(h=th(i,i.lastOp==r)))g=Ce(h.changes),pe(t.from,t.to)==0&&pe(t.from,g.to)==0?g.to=xr(t):h.changes.push(qa(e,t));else{var v=Ce(i.done);for((!v||!v.ranges)&&Gi(e.sel,i.done),h={changes:[qa(e,t)],generation:i.generation},i.done.push(h);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=u,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,g||je(e,"historyAdded")}function rh(e,t,n,r){var i=t.charAt(0);return i=="*"||i=="+"&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function nh(e,t,n,r){var 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g=t.line,v=e.cm,b;if(e.iter(g,n.line+1,function(k){v&&u.collapsed&&!v.options.lineWrapping&&Rt(k)==v.display.maxLine&&(b=!0),u.collapsed&&g!=t.line&&Yt(k,0),ed(k,new Fi(u,g==t.line?t.ch:null,g==n.line?n.ch:null),e.cm&&e.cm.curOp),++g}),u.collapsed&&e.iter(t.line,n.line+1,function(k){vr(e,k)&&Yt(k,0)}),u.clearOnEnter&&ue(u,"beforeCursorEnter",function(){return u.clear()}),u.readOnly&&(Jc(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),u.collapsed&&(u.id=++Du,u.atomic=!0),v){if(b&&(v.curOp.updateMaxLine=!0),u.collapsed)bt(v,t.line,n.line+1);else if(u.className||u.startStyle||u.endStyle||u.css||u.attributes||u.title)for(var w=t.line;w<=n.line;w++)mr(v,w,"text");u.atomic&&fu(v.doc),et(v,"markerAdded",v,u)}return u}var ei=function(e,t){this.markers=e,this.primary=t;for(var 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i=e.display,u=!1,h=tt(e,function(b){m&&(i.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:La(e)),Lt(i.wrapper.ownerDocument,"mouseup",h),Lt(i.wrapper.ownerDocument,"mousemove",g),Lt(i.scroller,"dragstart",v),Lt(i.scroller,"drop",h),u||(mt(b),r.addNew||Xi(e.doc,n,null,null,r.extend),m&&!F||c&&d==9?setTimeout(function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()},20):i.input.focus())}),g=function(b){u=u||Math.abs(t.clientX-b.clientX)+Math.abs(t.clientY-b.clientY)>=10},v=function(){return u=!0};m&&(i.scroller.draggable=!0),e.state.draggingText=h,h.copy=!r.moveOnDrag,ue(i.wrapper.ownerDocument,"mouseup",h),ue(i.wrapper.ownerDocument,"mousemove",g),ue(i.scroller,"dragstart",v),ue(i.scroller,"drop",h),e.state.delayingBlurEvent=!0,setTimeout(function(){return i.input.focus()},20),i.scroller.dragDrop&&i.scroller.dragDrop()}function zu(e,t,n){if(n=="char")return new Ee(t,t);if(n=="word")return e.findWordAt(t);if(n=="line")return new Ee(X(t.line,0),ge(e.doc,X(t.line+1,0)));var r=n(e,t);return new Ee(r.from,r.to)}function Bh(e,t,n,r){c&&La(e);var i=e.display,u=e.doc;mt(t);var h,g,v=u.sel,b=v.ranges;if(r.addNew&&!r.extend?(g=u.sel.contains(n),g>-1?h=b[g]:h=new Ee(n,n)):(h=u.sel.primary(),g=u.sel.primIndex),r.unit=="rectangle")r.addNew||(h=new Ee(n,n)),n=Or(e,t,!0,!0),g=-1;else{var w=zu(e,n,r.unit);r.extend?h=Ua(h,w.anchor,w.head,r.extend):h=w}r.addNew?g==-1?(g=b.length,lt(u,qt(e,b.concat([h]),g),{scroll:!1,origin:"*mouse"})):b.length>1&&b[g].empty()&&r.unit=="char"&&!r.extend?(lt(u,qt(e,b.slice(0,g).concat(b.slice(g+1)),0),{scroll:!1,origin:"*mouse"}),v=u.sel):ja(u,g,h,Tn):(g=0,lt(u,new Mt([h],0),Tn),v=u.sel);var k=n;function B(J){if(pe(k,J)!=0)if(k=J,r.unit=="rectangle"){for(var ne=[],se=e.options.tabSize,ae=Ye(oe(u,n.line).text,n.ch,se),xe=Ye(oe(u,J.line).text,J.ch,se),Te=Math.min(ae,xe),nt=Math.max(ae,xe),Pe=Math.min(n.line,J.line),St=Math.min(e.lastLine(),Math.max(n.line,J.line));Pe<=St;Pe++){var xt=oe(u,Pe).text,Xe=Kt(xt,Te,se);Te==nt?ne.push(new Ee(X(Pe,Xe),X(Pe,Xe))):xt.length>Xe&&ne.push(new Ee(X(Pe,Xe),X(Pe,Kt(xt,nt,se))))}ne.length||ne.push(new Ee(n,n)),lt(u,qt(e,v.ranges.slice(0,g).concat(ne),g),{origin:"*mouse",scroll:!1}),e.scrollIntoView(J)}else{var Dt=h,ot=zu(e,J,r.unit),Qe=Dt.anchor,Ke;pe(ot.anchor,Qe)>0?(Ke=ot.head,Qe=Ei(Dt.from(),ot.anchor)):(Ke=ot.anchor,Qe=Si(Dt.to(),ot.head));var Re=v.ranges.slice(0);Re[g]=Nh(e,new Ee(ge(u,Qe),Ke)),lt(u,qt(e,Re,g),Tn)}}var M=i.wrapper.getBoundingClientRect(),z=0;function R(J){var ne=++z,se=Or(e,J,!0,r.unit=="rectangle");if(se)if(pe(se,k)!=0){e.curOp.focus=ve(te(e)),B(se);var ae=Ri(i,u);(se.line>=ae.to||se.lineM.bottom?20:0;xe&&setTimeout(tt(e,function(){z==ne&&(i.scroller.scrollTop+=xe,R(J))}),50)}}function 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i,u;if(t.touches)i=t.touches[0].clientX,u=t.touches[0].clientY;else try{i=t.clientX,u=t.clientY}catch{return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&mt(t);var h=e.display,g=h.lineDiv.getBoundingClientRect();if(u>g.bottom||!It(e,n))return Jo(t);u-=g.top-h.viewOffset;for(var v=0;v=i){var w=_r(e.doc,u),k=e.display.gutterSpecs[v];return je(e,n,e,w,k.className,t),Jo(t)}}}function Qa(e,t){return Hu(e,t,"gutterClick",!0)}function Ru(e,t){ir(e.display,t)||Oh(e,t)||Ve(e,t,"contextmenu")||me||e.display.input.onContextMenu(t)}function Oh(e,t){return It(e,"gutterContextMenu")?Hu(e,t,"gutterContextMenu",!1):!1}function Wu(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Rn(e)}var gn={toString:function(){return"CodeMirror.Init"}},qu={},Vi={};function Ih(e){var t=e.optionHandlers;function 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Y={from:H,to:q,text:m?m[B%m.length]:v,origin:i||(g?"paste":e.state.cutIncoming>d?"cut":"+input")};fn(e.doc,Y),et(e,"inputRead",e,Y)}t&&!g&&qu(e,t),an(e),e.curOp.updateInput<2&&(e.curOp.updateInput=k),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Wu(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&t.hasFocus()&&kt(t,function(){return Ja(t,n,0,null,"paste")}),!0}function qu(e,t){if(!(!e.options.electricChars||!e.options.smartIndent))for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var u=e.getModeAt(i.head),d=!1;if(u.electricChars){for(var g=0;g-1){d=li(e,i.head.line,"smart");break}}else u.electricInput&&u.electricInput.test(ie(e.doc,i.head.line).text.slice(0,i.head.ch))&&(d=li(e,i.head.line,"smart"));d&&et(e,"electricInput",e,i.head.line)}}}function Uu(e){for(var t=[],n=[],r=0;ru&&(li(this,g.head.line,r,!0),u=g.head.line,d==this.doc.sel.primIndex&&an(this));else{var v=g.from(),m=g.to(),w=Math.max(u,v.line);u=Math.min(this.lastLine(),m.line-(m.ch?0:1))+1;for(var k=w;k0&&Ua(this.doc,d,new Ee(v,B[d].to()),vt)}}}),getTokenAt:function(r,i){return es(this,r,i)},getLineTokens:function(r,i){return es(this,G(r),i,!0)},getTokenTypeAt:function(r){r=me(this.doc,r);var i=Jl(this,ie(this.doc,r.line)),u=0,d=(i.length-1)/2,g=r.ch,v;if(g==0)v=i[2];else for(;;){var m=u+d>>1;if((m?i[m*2-1]:0)>=g)d=m;else if(i[m*2+1]v&&(r=v,d=!0),g=ie(this.doc,r)}else g=r;return Ni(this,g,{top:0,left:0},i||"page",u||d).top+(d?this.doc.height-nr(g):0)},defaultTextHeight:function(){return rn(this.display)},defaultCharWidth:function(){return nn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,i,u,d,g){var v=this.display;r=Wt(this,me(this.doc,r));var m=r.bottom,w=r.left;if(i.style.position="absolute",i.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(i),v.sizer.appendChild(i),d=="over")m=r.top;else if(d=="above"||d=="near"){var k=Math.max(v.wrapper.clientHeight,this.doc.height),B=Math.max(v.sizer.clientWidth,v.lineSpace.clientWidth);(d=="above"||r.bottom+i.offsetHeight>k)&&r.top>i.offsetHeight?m=r.top-i.offsetHeight:r.bottom+i.offsetHeight<=k&&(m=r.bottom),w+i.offsetWidth>B&&(w=B-i.offsetWidth)}i.style.top=m+"px",i.style.left=i.style.right="",g=="right"?(w=v.sizer.clientWidth-i.offsetWidth,i.style.right="0px"):(g=="left"?w=0:g=="middle"&&(w=(v.sizer.clientWidth-i.offsetWidth)/2),i.style.left=w+"px"),u&&Od(this,{left:w,top:m,right:w+i.offsetWidth,bottom:m+i.offsetHeight})},triggerOnKeyDown:dt(_u),triggerOnKeyPress:dt(Nu),triggerOnKeyUp:Bu,triggerOnMouseDown:dt(Ou),execCommand:function(r){if(ni.hasOwnProperty(r))return ni[r].call(null,this)},triggerElectric:dt(function(r){qu(this,r)}),findPosH:function(r,i,u,d){var g=1;i<0&&(g=-1,i=-i);for(var v=me(this.doc,r),m=0;m0&&w(u.charAt(d-1));)--d;for(;g.5||this.options.lineWrapping)&&Ea(this),Ue(this,"refresh",this)}),swapDoc:dt(function(r){var i=this.doc;return i.cm=null,this.state.selectingText&&this.state.selectingText(),$s(this,r),Rn(this),this.display.input.reset(),qn(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,et(this,"swapDoc",this,i),i}),phrase:function(r){var i=this.options.phrases;return i&&Object.prototype.hasOwnProperty.call(i,r)?i[r]:r},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Qr(e),e.registerHelper=function(r,i,u){n.hasOwnProperty(r)||(n[r]=e[r]={_global:[]}),n[r][i]=u},e.registerGlobalHelper=function(r,i,u,d){e.registerHelper(r,i,d),n[r]._global.push({pred:u,val:d})}}function Va(e,t,n,r,i){var u=t,d=n,g=ie(e,t.line),v=i&&e.direction=="rtl"?-n:n;function m(){var $=t.line+v;return $=e.first+e.size?!1:(t=new G($,t.ch,t.sticky),g=ie(e,$))}function w($){var Q;if(r=="codepoint"){var te=g.text.charCodeAt(t.ch+(n>0?0:-1));if(isNaN(te))Q=null;else{var le=n>0?te>=55296&&te<56320:te>=56320&&te<57343;Q=new G(t.line,Math.max(0,Math.min(g.text.length,t.ch+n*(le?2:1))),-n)}}else i?Q=yh(e.cm,g,t,n):Q=Ga(g,t,n);if(Q==null)if(!$&&m())t=Xa(i,e.cm,g,t.line,v);else return!1;else t=Q;return!0}if(r=="char"||r=="codepoint")w();else if(r=="column")w(!0);else if(r=="word"||r=="group")for(var k=null,B=r=="group",M=e.cm&&e.cm.getHelper(t,"wordChars"),H=!0;!(n<0&&!w(!H));H=!1){var q=g.text.charAt(t.ch)||` -`,Y=wi(q,M)?"w":B&&q==` 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v=g.target;v;v=v.parentNode){if(v==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(v.className))break}return!1}fe(i,"paste",function(g){!u(g)||Ve(r,g)||Wu(g,r)||h<=11&&setTimeout(tt(r,function(){return t.updateFromDOM()}),20)}),fe(i,"compositionstart",function(g){t.composing={data:g.data,done:!1}}),fe(i,"compositionupdate",function(g){t.composing||(t.composing={data:g.data,done:!1})}),fe(i,"compositionend",function(g){t.composing&&(g.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),fe(i,"touchstart",function(){return n.forceCompositionEnd()}),fe(i,"input",function(){t.composing||t.readFromDOMSoon()});function d(g){if(!(!u(g)||Ve(r,g))){if(r.somethingSelected())Vi({lineWise:!1,text:r.getSelections()}),g.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var v=Uu(r);Vi({lineWise:!0,text:v.text}),g.type=="cut"&&r.operation(function(){r.setSelections(v.ranges,0,vt),r.replaceSelection("",null,"cut")})}else return;if(g.clipboardData){g.clipboardData.clearData();var m=Ut.text.join(` -`);if(g.clipboardData.setData("Text",m),g.clipboardData.getData("Text")==m){g.preventDefault();return}}var w=ju(),k=w.firstChild;$a(k),r.display.lineSpace.insertBefore(w,r.display.lineSpace.firstChild),k.value=Ut.text.join(` -`);var B=ue(we(i));A(k),setTimeout(function(){r.display.lineSpace.removeChild(w),B.focus(),B==i&&n.showPrimarySelection()},50)}}fe(i,"copy",d),fe(i,"cut",d)},Fe.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Fe.prototype.prepareSelection=function(){var e=Os(this.cm,!1);return e.focus=ue(we(this.div))==this.div,e},Fe.prototype.showSelection=function(e,t){!e||!this.cm.display.view.length||((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Fe.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Fe.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line=t.display.viewFrom&&Xu(t,r)||{node:g[0].measure.map[2],offset:0},m=i.linee.firstLine()&&(r=G(r.line-1,ie(e.doc,r.line-1).length)),i.ch==ie(e.doc,i.line).text.length&&i.linet.viewTo-1)return!1;var u,d,g;r.line==t.viewFrom||(u=Ir(e,r.line))==0?(d=Ae(t.view[0].line),g=t.view[0].node):(d=Ae(t.view[u].line),g=t.view[u-1].node.nextSibling);var v=Ir(e,i.line),m,w;if(v==t.view.length-1?(m=t.viewTo-1,w=t.lineDiv.lastChild):(m=Ae(t.view[v+1].line)-1,w=t.view[v+1].node.previousSibling),!g)return!1;for(var k=e.doc.splitLines(Rh(e,g,w,d,m)),B=Mr(e.doc,G(d,0),G(m,ie(e.doc,m).text.length));k.length>1&&B.length>1;)if(Ce(k)==Ce(B))k.pop(),B.pop(),m--;else if(k[0]==B[0])k.shift(),B.shift(),d++;else break;for(var M=0,H=0,q=k[0],Y=B[0],Z=Math.min(q.length,Y.length);Mr.ch&&$.charCodeAt($.length-H-1)==Q.charCodeAt(Q.length-H-1);)M--,H++;k[k.length-1]=$.slice(0,$.length-H).replace(/^\u200b+/,""),k[0]=k[0].slice(M).replace(/\u200b+$/,"");var le=G(d,M),oe=G(m,B.length?Ce(B).length-H:0);if(k.length>1||k[0]||ve(le,oe))return cn(e.doc,k,le,oe,"+input"),!0},Fe.prototype.ensurePolled=function(){this.forceCompositionEnd()},Fe.prototype.reset=function(){this.forceCompositionEnd()},Fe.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Fe.prototype.readFromDOMSoon=function(){var e=this;this.readDOMTimeout==null&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80))},Fe.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&kt(this.cm,function(){return bt(e.cm)})},Fe.prototype.setUneditable=function(e){e.contentEditable="false"},Fe.prototype.onKeyPress=function(e){e.charCode==0||this.composing||(e.preventDefault(),this.cm.isReadOnly()||tt(this.cm,Ja)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0))},Fe.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},Fe.prototype.onContextMenu=function(){},Fe.prototype.resetPosition=function(){},Fe.prototype.needsContentAttribute=!0;function Xu(e,t){var n=ya(e,t.line);if(!n||n.hidden)return null;var r=ie(e.doc,t.line),i=Ds(n,r,t.line),u=tr(r,e.doc.direction),d="left";if(u){var g=_n(u,t.ch);d=g%2?"right":"left"}var v=ks(i.map,t.ch,d);return v.offset=v.collapse=="right"?v.end:v.start,v}function Hh(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function vn(e,t){return t&&(e.bad=!0),e}function Rh(e,t,n,r,i){var u="",d=!1,g=e.doc.lineSeparator(),v=!1;function m(M){return function(H){return H.id==M}}function w(){d&&(u+=g,v&&(u+=g),d=v=!1)}function k(M){M&&(w(),u+=M)}function B(M){if(M.nodeType==1){var H=M.getAttribute("cm-text");if(H){k(H);return}var q=M.getAttribute("cm-marker"),Y;if(q){var Z=e.findMarks(G(r,0),G(i+1,0),m(+q));Z.length&&(Y=Z[0].find(0))&&k(Mr(e.doc,Y.from,Y.to).join(g));return}if(M.getAttribute("contenteditable")=="false")return;var $=/^(pre|div|p|li|table|br)$/i.test(M.nodeName);if(!/^br$/i.test(M.nodeName)&&M.textContent.length==0)return;$&&w();for(var Q=0;Q=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),fe(i,"paste",function(d){Ve(r,d)||Wu(d,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())});function u(d){if(!Ve(r,d)){if(r.somethingSelected())Vi({lineWise:!1,text:r.getSelections()});else if(r.options.lineWiseCopyCut){var g=Uu(r);Vi({lineWise:!0,text:g.text}),d.type=="cut"?r.setSelections(g.ranges,null,vt):(n.prevInput="",i.value=g.text.join(` -`),A(i))}else return;d.type=="cut"&&(r.state.cutIncoming=+new Date)}}fe(i,"cut",u),fe(i,"copy",u),fe(e.scroller,"paste",function(d){if(!(ir(e,d)||Ve(r,d))){if(!i.dispatchEvent){r.state.pasteIncoming=+new Date,n.focus();return}var g=new Event("paste");g.clipboardData=d.clipboardData,i.dispatchEvent(g)}}),fe(e.lineSpace,"selectstart",function(d){ir(e,d)||mt(d)}),fe(i,"compositionstart",function(){var d=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:d,range:r.markText(d,r.getCursor("to"),{className:"CodeMirror-composing"})}}),fe(i,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},We.prototype.createField=function(e){this.wrapper=ju(),this.textarea=this.wrapper.firstChild;var t=this.cm.options;$a(this.textarea,t.spellcheck,t.autocorrect,t.autocapitalize)},We.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},We.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=Os(e);if(e.options.moveInputWithCursor){var i=Wt(e,n.sel.primary().head,"div"),u=t.wrapper.getBoundingClientRect(),d=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+d.top-u.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+d.left-u.left))}return r},We.prototype.showSelection=function(e){var t=this.cm,n=t.display;se(n.cursorDiv,e.cursors),se(n.selectionDiv,e.selection),e.teTop!=null&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},We.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&A(this.textarea),c&&h>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",c&&h>=9&&(this.hasSelection=null));this.resetting=!1}},We.prototype.getField=function(){return this.textarea},We.prototype.supportsTouch=function(){return!1},We.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!N||ue(we(this.textarea))!=this.textarea))try{this.textarea.focus()}catch{}},We.prototype.blur=function(){this.textarea.blur()},We.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},We.prototype.receivedFocus=function(){this.slowPoll()},We.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},We.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0;function n(){var r=t.poll();!r&&!e?(e=!0,t.polling.set(60,n)):(t.pollingFast=!1,t.slowPoll())}t.polling.set(20,n)},We.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||Rc(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(c&&h>=9&&this.hasSelection===i||P&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var u=i.charCodeAt(0);if(u==8203&&!r&&(r="\u200B"),u==8666)return this.reset(),this.cm.execCommand("undo")}for(var d=0,g=Math.min(r.length,i.length);d1e3||i.indexOf(` -`)>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},We.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},We.prototype.onKeyPress=function(){c&&h>=9&&(this.hasSelection=null),this.fastPoll()},We.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var u=Or(n,e),d=r.scroller.scrollTop;if(!u||E)return;var g=n.options.resetSelectionOnContextMenu;g&&n.doc.sel.contains(u)==-1&&tt(n,st)(n.doc,yr(u),vt);var v=i.style.cssText,m=t.wrapper.style.cssText,w=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",i.style.cssText=`position: absolute; width: 30px; height: 30px; +`)&&(z=R=X(z.line,0)));var Y={from:z,to:R,text:b?b[B%b.length]:v,origin:i||(g?"paste":e.state.cutIncoming>h?"cut":"+input")};fn(e.doc,Y),et(e,"inputRead",e,Y)}t&&!g&&ju(e,t),an(e),e.curOp.updateInput<2&&(e.curOp.updateInput=k),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Uu(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&t.hasFocus()&&kt(t,function(){return $a(t,n,0,null,"paste")}),!0}function ju(e,t){if(!(!e.options.electricChars||!e.options.smartIndent))for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var u=e.getModeAt(i.head),h=!1;if(u.electricChars){for(var g=0;g-1){h=li(e,i.head.line,"smart");break}}else u.electricInput&&u.electricInput.test(oe(e.doc,i.head.line).text.slice(0,i.head.ch))&&(h=li(e,i.head.line,"smart"));h&&et(e,"electricInput",e,i.head.line)}}}function Gu(e){for(var t=[],n=[],r=0;ru&&(li(this,g.head.line,r,!0),u=g.head.line,h==this.doc.sel.primIndex&&an(this));else{var v=g.from(),b=g.to(),w=Math.max(u,v.line);u=Math.min(this.lastLine(),b.line-(b.ch?0:1))+1;for(var k=w;k0&&ja(this.doc,h,new Ee(v,B[h].to()),vt)}}}),getTokenAt:function(r,i){return rs(this,r,i)},getLineTokens:function(r,i){return rs(this,X(r),i,!0)},getTokenTypeAt:function(r){r=ge(this.doc,r);var i=Vl(this,oe(this.doc,r.line)),u=0,h=(i.length-1)/2,g=r.ch,v;if(g==0)v=i[2];else for(;;){var b=u+h>>1;if((b?i[b*2-1]:0)>=g)h=b;else if(i[b*2+1]v&&(r=v,h=!0),g=oe(this.doc,r)}else g=r;return Oi(this,g,{top:0,left:0},i||"page",u||h).top+(h?this.doc.height-nr(g):0)},defaultTextHeight:function(){return rn(this.display)},defaultCharWidth:function(){return nn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,i,u,h,g){var v=this.display;r=Wt(this,ge(this.doc,r));var b=r.bottom,w=r.left;if(i.style.position="absolute",i.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(i),v.sizer.appendChild(i),h=="over")b=r.top;else if(h=="above"||h=="near"){var k=Math.max(v.wrapper.clientHeight,this.doc.height),B=Math.max(v.sizer.clientWidth,v.lineSpace.clientWidth);(h=="above"||r.bottom+i.offsetHeight>k)&&r.top>i.offsetHeight?b=r.top-i.offsetHeight:r.bottom+i.offsetHeight<=k&&(b=r.bottom),w+i.offsetWidth>B&&(w=B-i.offsetWidth)}i.style.top=b+"px",i.style.left=i.style.right="",g=="right"?(w=v.sizer.clientWidth-i.offsetWidth,i.style.right="0px"):(g=="left"?w=0:g=="middle"&&(w=(v.sizer.clientWidth-i.offsetWidth)/2),i.style.left=w+"px"),u&&Pd(this,{left:w,top:b,right:w+i.offsetWidth,bottom:b+i.offsetHeight})},triggerOnKeyDown:ct(Nu),triggerOnKeyPress:ct(Iu),triggerOnKeyUp:Ou,triggerOnMouseDown:ct(Pu),execCommand:function(r){if(ni.hasOwnProperty(r))return ni[r].call(null,this)},triggerElectric:ct(function(r){ju(this,r)}),findPosH:function(r,i,u,h){var g=1;i<0&&(g=-1,i=-i);for(var v=ge(this.doc,r),b=0;b0&&w(u.charAt(h-1));)--h;for(;g.5||this.options.lineWrapping)&&Aa(this),je(this,"refresh",this)}),swapDoc:ct(function(r){var i=this.doc;return i.cm=null,this.state.selectingText&&this.state.selectingText(),eu(this,r),Rn(this),this.display.input.reset(),qn(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,et(this,"swapDoc",this,i),i}),phrase:function(r){var i=this.options.phrases;return i&&Object.prototype.hasOwnProperty.call(i,r)?i[r]:r},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Qr(e),e.registerHelper=function(r,i,u){n.hasOwnProperty(r)||(n[r]=e[r]={_global:[]}),n[r][i]=u},e.registerGlobalHelper=function(r,i,u,h){e.registerHelper(r,i,h),n[r]._global.push({pred:u,val:h})}}function el(e,t,n,r,i){var u=t,h=n,g=oe(e,t.line),v=i&&e.direction=="rtl"?-n:n;function b(){var V=t.line+v;return V=e.first+e.size?!1:(t=new X(V,t.ch,t.sticky),g=oe(e,V))}function w(V){var J;if(r=="codepoint"){var ne=g.text.charCodeAt(t.ch+(n>0?0:-1));if(isNaN(ne))J=null;else{var se=n>0?ne>=55296&&ne<56320:ne>=56320&&ne<57343;J=new X(t.line,Math.max(0,Math.min(g.text.length,t.ch+n*(se?2:1))),-n)}}else i?J=Dh(e.cm,g,t,n):J=Xa(g,t,n);if(J==null)if(!V&&b())t=Ka(i,e.cm,g,t.line,v);else return!1;else t=J;return!0}if(r=="char"||r=="codepoint")w();else if(r=="column")w(!0);else if(r=="word"||r=="group")for(var k=null,B=r=="group",M=e.cm&&e.cm.getHelper(t,"wordChars"),z=!0;!(n<0&&!w(!z));z=!1){var R=g.text.charAt(t.ch)||` +`,Y=Ci(R,M)?"w":B&&R==` +`?"n":!B||/\s/.test(R)?null:"p";if(B&&!z&&!Y&&(Y="s"),k&&k!=Y){n<0&&(n=1,w(),t.sticky="after");break}if(Y&&(k=Y),n>0&&!w(!z))break}var Q=Yi(e,t,u,h,!0);return sa(u,Q)&&(Q.hitSide=!0),Q}function Ku(e,t,n,r){var i=e.doc,u=t.left,h;if(r=="page"){var g=Math.min(e.display.wrapper.clientHeight,ye(e).innerHeight||i(e).documentElement.clientHeight),v=Math.max(g-.5*rn(e.display),3);h=(n>0?t.bottom:t.top)+n*v}else r=="line"&&(h=n>0?t.bottom+3:t.top-3);for(var b;b=Ca(e,u,h),!!b.outside;){if(n<0?h<=0:h>=i.height){b.hitSide=!0;break}h+=n*5}return b}var Fe=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ft,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Fe.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable=!0,Va(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize);function u(g){for(var v=g.target;v;v=v.parentNode){if(v==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(v.className))break}return!1}ue(i,"paste",function(g){!u(g)||Ve(r,g)||Uu(g,r)||d<=11&&setTimeout(tt(r,function(){return t.updateFromDOM()}),20)}),ue(i,"compositionstart",function(g){t.composing={data:g.data,done:!1}}),ue(i,"compositionupdate",function(g){t.composing||(t.composing={data:g.data,done:!1})}),ue(i,"compositionend",function(g){t.composing&&(g.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),ue(i,"touchstart",function(){return n.forceCompositionEnd()}),ue(i,"input",function(){t.composing||t.readFromDOMSoon()});function h(g){if(!(!u(g)||Ve(r,g))){if(r.somethingSelected())eo({lineWise:!1,text:r.getSelections()}),g.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var v=Gu(r);eo({lineWise:!0,text:v.text}),g.type=="cut"&&r.operation(function(){r.setSelections(v.ranges,0,vt),r.replaceSelection("",null,"cut")})}else return;if(g.clipboardData){g.clipboardData.clearData();var b=Ut.text.join(` +`);if(g.clipboardData.setData("Text",b),g.clipboardData.getData("Text")==b){g.preventDefault();return}}var 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e=this.cm,t=e.display,n=e.doc,r=Ps(e);if(e.options.moveInputWithCursor){var i=Wt(e,n.sel.primary().head,"div"),u=t.wrapper.getBoundingClientRect(),h=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+h.top-u.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+h.left-u.left))}return r},qe.prototype.showSelection=function(e){var t=this.cm,n=t.display;ee(n.cursorDiv,e.cursors),ee(n.selectionDiv,e.selection),e.teTop!=null&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},qe.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&A(this.textarea),c&&d>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",c&&d>=9&&(this.hasSelection=null));this.resetting=!1}},qe.prototype.getField=function(){return this.textarea},qe.prototype.supportsTouch=function(){return!1},qe.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!N||ve(we(this.textarea))!=this.textarea))try{this.textarea.focus()}catch{}},qe.prototype.blur=function(){this.textarea.blur()},qe.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},qe.prototype.receivedFocus=function(){this.slowPoll()},qe.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},qe.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0;function n(){var r=t.poll();!r&&!e?(e=!0,t.polling.set(60,n)):(t.pollingFast=!1,t.slowPoll())}t.polling.set(20,n)},qe.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||qc(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(c&&d>=9&&this.hasSelection===i||I&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var u=i.charCodeAt(0);if(u==8203&&!r&&(r="\u200B"),u==8666)return this.reset(),this.cm.execCommand("undo")}for(var h=0,g=Math.min(r.length,i.length);h1e3||i.indexOf(` +`)>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},qe.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},qe.prototype.onKeyPress=function(){c&&d>=9&&(this.hasSelection=null),this.fastPoll()},qe.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var u=Or(n,e),h=r.scroller.scrollTop;if(!u||S)return;var g=n.options.resetSelectionOnContextMenu;g&&n.doc.sel.contains(u)==-1&&tt(n,lt)(n.doc,yr(u),vt);var v=i.style.cssText,b=t.wrapper.style.cssText,w=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",i.style.cssText=`position: absolute; width: 30px; height: 30px; top: `+(e.clientY-w.top-5)+"px; left: "+(e.clientX-w.left-5)+`px; z-index: 1000; background: `+(c?"rgba(255, 255, 255, .05)":"transparent")+`; - outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var k;b&&(k=i.ownerDocument.defaultView.scrollY),r.input.focus(),b&&i.ownerDocument.defaultView.scrollTo(null,k),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=M,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll);function B(){if(i.selectionStart!=null){var q=n.somethingSelected(),Y="\u200B"+(q?i.value:"");i.value="\u21DA",i.value=Y,t.prevInput=q?"":"\u200B",i.selectionStart=1,i.selectionEnd=Y.length,r.selForContextMenu=n.doc.sel}}function M(){if(t.contextMenuPending==M&&(t.contextMenuPending=!1,t.wrapper.style.cssText=m,i.style.cssText=v,c&&h<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=d),i.selectionStart!=null)){(!c||c&&h<9)&&B();var q=0,Y=function(){r.selForContextMenu==n.doc.sel&&i.selectionStart==0&&i.selectionEnd>0&&t.prevInput=="\u200B"?tt(n,cu)(n):q++<10?r.detectingSelectAll=setTimeout(Y,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(Y,200)}}if(c&&h>=9&&B(),be){Bn(e);var H=function(){Lt(window,"mouseup",H),setTimeout(M,20)};fe(window,"mouseup",H)}else setTimeout(M,50)},We.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=e=="nocursor",this.textarea.readOnly=!!e},We.prototype.setUneditable=function(){},We.prototype.needsContentAttribute=!1;function qh(e,t){if(t=t?Tt(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),t.autofocus==null){var n=ue(we(e));t.autofocus=n==e||e.getAttribute("autofocus")!=null&&n==document.body}function r(){e.value=g.getValue()}var i;if(e.form&&(fe(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var u=e.form;i=u.submit;try{var d=u.submit=function(){r(),u.submit=i,u.submit(),u.submit=d}}catch{}}t.finishInit=function(v){v.save=r,v.getTextArea=function(){return e},v.toTextArea=function(){v.toTextArea=isNaN,r(),e.parentNode.removeChild(v.getWrapperElement()),e.style.display="",e.form&&(Lt(e.form,"submit",r),!t.leaveSubmitMethodAlone&&typeof e.form.submit=="function"&&(e.form.submit=i))}},e.style.display="none";var g=Ne(function(v){return e.parentNode.insertBefore(v,e.nextSibling)},t);return g}function Uh(e){e.off=Lt,e.on=fe,e.wheelEventPixels=Qd,e.Doc=yt,e.splitLines=ea,e.countColumn=Ke,e.findColumn=Kt,e.isWordChar=Ko,e.Pass=Ye,e.signal=Ue,e.Line=Vr,e.changeEnd=xr,e.scrollbarModel=Ws,e.Pos=G,e.cmpPos=ve,e.modes=ra,e.mimeModes=Jr,e.resolveMode=Ci,e.getMode=na,e.modeExtensions=$r,e.extendMode=Gc,e.copyState=Lr,e.startState=Kl,e.innerMode=ia,e.commands=ni,e.keyMap=ar,e.keyName=Au,e.isModifierKey=Su,e.lookupKey=hn,e.normalizeKeyMap=bh,e.StringStream=je,e.SharedTextMarker=ei,e.TextMarker=wr,e.LineWidget=Vn,e.e_preventDefault=mt,e.e_stopPropagation=Gl,e.e_stop=Bn,e.addClass=De,e.contains=K,e.rmClass=ae,e.keyNames=Cr}Nh(Ne),zh(Ne);var jh="iter insert remove copy getEditor constructor".split(" ");for(var to in yt.prototype)yt.prototype.hasOwnProperty(to)&&Be(jh,to)<0&&(Ne.prototype[to]=function(e){return function(){return e.apply(this.doc,arguments)}}(yt.prototype[to]));return 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re={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:oo,tag:"^comment|^|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^|^",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(ref)\]/,nolink:/^!?\[(ref)\](?:\[\])?/,reflinkSearch:"reflink|nolink(?!\\()",emStrong:{lDelim:/^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,rDelimAst:/^(?:[^_*\\]|\\.)*?\_\_(?:[^_*\\]|\\.)*?\*(?:[^_*\\]|\\.)*?(?=\_\_)|(?:[^*\\]|\\.)+(?=[^*])|[punct_](\*+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|(?:[^punct*_\s\\]|\\.)(\*+)(?=[^punct*_\s])/,rDelimUnd:/^(?:[^_*\\]|\\.)*?\*\*(?:[^_*\\]|\\.)*?\_(?:[^_*\\]|\\.)*?(?=\*\*)|(?:[^_\\]|\\.)+(?=[^_])|[punct*](\_+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/},code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( 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this.tokens},l.blockTokens=function(a,f){var p=this;f===void 0&&(f=[]),this.options.pedantic?a=a.replace(/\t/g," ").replace(/^ +$/gm,""):a=a.replace(/^( *)(\t+)/gm,function(C,E,F){return E+" ".repeat(F.length)});for(var c,h,b,y;a;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some(function(C){return(c=C.call({lexer:p},a,f))?(a=a.substring(c.raw.length),f.push(c),!0):!1}))){if(c=this.tokenizer.space(a)){a=a.substring(c.raw.length),c.raw.length===1&&f.length>0?f[f.length-1].raw+=` -`:f.push(c);continue}if(c=this.tokenizer.code(a)){a=a.substring(c.raw.length),h=f[f.length-1],h&&(h.type==="paragraph"||h.type==="text")?(h.raw+=` -`+c.raw,h.text+=` 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F=Object.keys(this.tokens.links);if(F.length>0)for(;(x=this.tokenizer.rules.inline.reflinkSearch.exec(y))!=null;)F.includes(x[0].slice(x[0].lastIndexOf("[")+1,-1))&&(y=y.slice(0,x.index)+"["+Pf("a",x[0].length-2)+"]"+y.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(x=this.tokenizer.rules.inline.blockSkip.exec(y))!=null;)y=y.slice(0,x.index)+"["+Pf("a",x[0].length-2)+"]"+y.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);for(;(x=this.tokenizer.rules.inline.escapedEmSt.exec(y))!=null;)y=y.slice(0,x.index+x[0].length-2)+"++"+y.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex),this.tokenizer.rules.inline.escapedEmSt.lastIndex--;for(;a;)if(C||(E=""),C=!1,!(this.options.extensions&&this.options.extensions.inline&&this.options.extensions.inline.some(function(L){return(c=L.call({lexer:p},a,f))?(a=a.substring(c.raw.length),f.push(c),!0):!1}))){if(c=this.tokenizer.escape(a)){a=a.substring(c.raw.length),f.push(c);continue}if(c=this.tokenizer.tag(a)){a=a.substring(c.raw.length),h=f[f.length-1],h&&c.type==="text"&&h.type==="text"?(h.raw+=c.raw,h.text+=c.text):f.push(c);continue}if(c=this.tokenizer.link(a)){a=a.substring(c.raw.length),f.push(c);continue}if(c=this.tokenizer.reflink(a,this.tokens.links)){a=a.substring(c.raw.length),h=f[f.length-1],h&&c.type==="text"&&h.type==="text"?(h.raw+=c.raw,h.text+=c.text):f.push(c);continue}if(c=this.tokenizer.emStrong(a,y,E)){a=a.substring(c.raw.length),f.push(c);continue}if(c=this.tokenizer.codespan(a)){a=a.substring(c.raw.length),f.push(c);continue}if(c=this.tokenizer.br(a)){a=a.substring(c.raw.length),f.push(c);continue}if(c=this.tokenizer.del(a)){a=a.substring(c.raw.length),f.push(c);continue}if(c=this.tokenizer.autolink(a,Hf)){a=a.substring(c.raw.length),f.push(c);continue}if(!this.state.inLink&&(c=this.tokenizer.url(a,Hf))){a=a.substring(c.raw.length),f.push(c);continue}if(b=a,this.options.extensions&&this.options.extensions.startInline&&function(){var L=1/0,T=a.slice(1),O=void 0;p.options.extensions.startInline.forEach(function(N){O=N.call({lexer:this},T),typeof O=="number"&&O>=0&&(L=Math.min(L,O))}),L<1/0&&L>=0&&(b=a.substring(0,L+1))}(),c=this.tokenizer.inlineText(b,cp)){a=a.substring(c.raw.length),c.raw.slice(-1)!=="_"&&(E=c.raw.slice(-1)),C=!0,h=f[f.length-1],h&&h.type==="text"?(h.raw+=c.raw,h.text+=c.text):f.push(c);continue}if(a){var _="Infinite loop on byte: "+a.charCodeAt(0);if(this.options.silent){console.error(_);break}else throw new Error(_)}}return f},Xh(o,null,[{key:"rules",get:function(){return{block:de,inline:re}}}]),o}(),lo=function(){function o(s){this.options=s||_e.defaults}var l=o.prototype;return l.code=function(a,f,p){var c=(f||"").match(/\S*/)[0];if(this.options.highlight){var h=this.options.highlight(a,c);h!=null&&h!==a&&(p=!0,a=h)}return a=a.replace(/\n$/,"")+` -`,c?'
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Bundled license information: sortablejs/modular/sortable.esm.js: diff --git a/themes/intotheeast/js/src/api-utils.js b/themes/intotheeast/js/src/api-utils.js new file mode 100644 index 0000000..3311400 --- /dev/null +++ b/themes/intotheeast/js/src/api-utils.js @@ -0,0 +1,45 @@ +/* + * api-utils.js — shared owner-facing API helpers. + * + * Imported by post-form.js (edit/photo mutations) and trip-publish.js (the + * publish toggle) so the "login expired" copy and the ok-status handling live + * in ONE place; esbuild inlines this module into each bundle at build time, so + * there is no runtime coupling between the two entry points. + */ + +// Mutation fetch that RESOLVES on success and REJECTS with a status-bearing +// Error otherwise, so callers can tell an expired login (401/403) apart from a +// generic failure. `okStatuses` lists extra codes to accept as success (e.g. +// 204 no-content, or 404 already-gone for an idempotent DELETE). Cookies +// auto-included. +// +// `timeoutMs` is OPTIONAL: when set, a hung request is aborted after that many +// ms so the caller's pending state can't stick forever (the abort rejects like +// any network error → generic error copy). Omit it (post-form's media uploads) +// to keep the old unbounded behaviour — a large upload must not be timed out. +export function apiSend(url, opts, okStatuses, timeoutMs) { + var controller = timeoutMs ? new AbortController() : null; + var timer = controller ? setTimeout(function () { controller.abort(); }, timeoutMs) : null; + var fetchOpts = Object.assign({ credentials: 'include' }, opts); + if (controller) fetchOpts.signal = controller.signal; + return fetch(url, fetchOpts).then(function (r) { + if (timer) clearTimeout(timer); + if (r.ok || (okStatuses && okStatuses.indexOf(r.status) !== -1)) return r; + var e = new Error('HTTP ' + r.status); + e.status = r.status; + throw e; + }, function (err) { + if (timer) clearTimeout(timer); + throw err; // abort (no .status) or network error → generic fallback copy + }); +} + +// Turn a failed apiSend/fetch into owner-facing copy. A 401/403 almost always +// means the login session lapsed — say so, because a plain "try again" wouldn't +// help until they sign back in; otherwise return the caller's fallback. +export function apiErrorMsg(err, fallback) { + var s = err && err.status; + return (s === 401 || s === 403) + ? 'Your login session expired — sign in again, then retry.' + : fallback; +} diff --git a/themes/intotheeast/js/src/post-form.js b/themes/intotheeast/js/src/post-form.js index 376112d..feaba15 100644 --- a/themes/intotheeast/js/src/post-form.js +++ b/themes/intotheeast/js/src/post-form.js @@ -11,6 +11,7 @@ import EasyMDE from 'easymde'; import Sortable from 'sortablejs'; import 'easymde/dist/easymde.min.css'; import './post-form.css'; +import { apiSend, apiErrorMsg } from './api-utils.js'; /* ── Markdown editor (EasyMDE) ───────────────────────────── */ function initEditor() { @@ -882,29 +883,7 @@ function initPhotoEditor(route) { if (sortable) sortable.option('disabled', b); } - // Mutation fetch that RESOLVES on success and REJECTS with a status-bearing - // Error otherwise, so callers can tell an expired login (401/403) apart from a - // generic failure. `okStatuses` lists extra codes to accept as success (e.g. - // 204 no-content, or 404 already-gone for an idempotent DELETE). Cookies - // auto-included. (Superseded the old boolean apiOk, which swallowed the code.) - function apiSend(url, opts, okStatuses) { - return fetch(url, Object.assign({ credentials: 'include' }, opts)).then(function (r) { - if (r.ok || (okStatuses && okStatuses.indexOf(r.status) !== -1)) return r; - var e = new Error('HTTP ' + r.status); - e.status = r.status; - throw e; - }); - } - - // Turn a failed apiSend/fetch into owner-facing copy. A 401/403 almost always - // means the login session lapsed mid-edit — say so, because a plain "try - // again" wouldn't help until they sign back in. - function editErrorMsg(err, fallback) { - var s = err && err.status; - return (s === 401 || s === 403) - ? 'Your login session expired — sign in again, then retry.' - : fallback; - } + // apiSend / apiErrorMsg now live in ./api-utils.js (shared with trip-publish.js). function mediaList() { return fetch('/api/v1/pages' + route + '/media', { credentials: 'include', headers: { Accept: 'application/json' } }) @@ -990,7 +969,7 @@ function initPhotoEditor(route) { function () { setStatus(''); render(next); } // saved; DOM already shows it ); }, function (err) { - setStatus(editErrorMsg(err, 'Couldn’t save the new order — reverted. Try again.'), true); + setStatus(apiErrorMsg(err, 'Couldn’t save the new order — reverted. Try again.'), true); render(lastGood); // revert the SortableJS move to last-known-good }).then(function () { setBusy(false); }); } @@ -1038,7 +1017,7 @@ function initPhotoEditor(route) { ); }, function (err) { // The DELETE request itself failed — nothing changed on disk. - setStatus(editErrorMsg(err, 'Couldn’t delete that photo. Try again.'), true); + setStatus(apiErrorMsg(err, 'Couldn’t delete that photo. Try again.'), true); render(lastGood); }) .then(function () { setBusy(false); }); diff --git a/themes/intotheeast/js/src/trip-publish.js b/themes/intotheeast/js/src/trip-publish.js new file mode 100644 index 0000000..a2fd979 --- /dev/null +++ b/themes/intotheeast/js/src/trip-publish.js @@ -0,0 +1,131 @@ +/* + * trip-publish.js (U6) — owner publish/unpublish toggle for the /trips listing. + * + * Loaded only for the owner (trips.html.twig gates the asset). Each listing card + * carries a switch (partials/trip-publish-toggle.html.twig) overlaid on the cover + * as a sibling of the navigating     , so toggling never follows the card link. + * + * Flow: click/Enter/Space on the switch → (if unpublishing the ACTIVE trip) + * window.confirm → lock the switch (aria-busy) → POST /api/v1/trip//publish + * {published} (session cookie) → on success flip the switch + Draft badge in place + * (no reload); on failure re-enable and surface a VISIBLE page-level toast. + * + * Markup contract (data-* on button.trip-publish-toggle): + * data-trip-slug, data-published ("true"|"false"), + * data-active ("true" when this is site.active_trip); aria-checked mirrors + * data-published. The sibling .trip-draft-badge is shown iff not published. + */ + +import { apiSend, apiErrorMsg } from './api-utils.js'; + +var TOAST_TIMEOUT_MS = 5000; +var PUBLISH_TIMEOUT_MS = 10000; // abort a hung toggle so the switch never sticks (R13) +var toastTimer = null; + +// One visible, page-level polite toast (R15). Modelled on the feed-actions.js +// live region but intentionally NOT sr-only: the trip card has no inline message +// slot, so a sighted owner must actually see the failure. Replaces (never queues) +// the message, auto-dismisses, and carries a manual close control. +function toastEl() { + var el = document.getElementById('trip-publish-live'); + if (!el) { + el = document.createElement('div'); + el.id = 'trip-publish-live'; + el.className = 'trip-publish-toast'; + el.setAttribute('role', 'status'); + el.setAttribute('aria-live', 'polite'); + el.hidden = true; + + var msg = document.createElement('span'); + msg.className = 'trip-publish-toast__msg'; + + var close = document.createElement('button'); + close.type = 'button'; + close.className = 'trip-publish-toast__close'; + close.setAttribute('aria-label', 'Dismiss'); + close.textContent = '×'; // × + close.addEventListener('click', hideToast); + + el.appendChild(msg); + el.appendChild(close); + document.body.appendChild(el); + } + return el; +} +function showToast(message) { + var el = toastEl(); + el.querySelector('.trip-publish-toast__msg').textContent = message; + el.hidden = false; + if (toastTimer) clearTimeout(toastTimer); + toastTimer = setTimeout(hideToast, TOAST_TIMEOUT_MS); +} +function hideToast() { + var el = document.getElementById('trip-publish-live'); + if (el) el.hidden = true; + if (toastTimer) { clearTimeout(toastTimer); toastTimer = null; } +} + +function setPublishedUI(btn, published) { + btn.setAttribute('aria-checked', published ? 'true' : 'false'); + btn.setAttribute('data-published', published ? 'true' : 'false'); + var overlay = btn.closest('.trip-publish-overlay'); + var badge = overlay ? overlay.querySelector('.trip-draft-badge') : null; + if (badge) badge.hidden = published; +} + +function setPending(btn, pending) { + if (pending) { + btn.setAttribute('aria-busy', 'true'); + btn.disabled = true; + } else { + btn.removeAttribute('aria-busy'); + btn.disabled = false; + } +} + +function onToggle(btn) { + if (btn.getAttribute('aria-busy') === 'true') return; // already in flight (R13) + + var current = btn.getAttribute('data-published') === 'true'; + var next = !current; + + // R12: unpublishing the ACTIVE trip removes it from the home page — confirm + // first; cancelling leaves it published (no request, no UI change). + if (!next && btn.getAttribute('data-active') === 'true') { + if (!window.confirm('This is your active trip — unpublishing it also removes it from the home page. Unpublish anyway?')) { + return; + } + } + + var slug = btn.getAttribute('data-trip-slug'); + setPending(btn, true); + + apiSend('/api/v1/trip/' + encodeURIComponent(slug) + '/publish', { + method: 'POST', + headers: { 'Content-Type': 'application/json', Accept: 'application/json' }, + body: JSON.stringify({ published: next }) + }, null, PUBLISH_TIMEOUT_MS).then(function () { + // Success: flip the switch + Draft badge in place, no reload (R14). + setPublishedUI(btn, next); + setPending(btn, false); + }).catch(function (err) { + // Failure: the UI never flipped, so revert is just re-enable (R15). + setPending(btn, false); + showToast(apiErrorMsg(err, "Couldn't update — try again.")); + }); +} + +function initTripPublish() { + document.addEventListener('click', function (e) { + var btn = e.target.closest ? e.target.closest('.trip-publish-toggle') : null; + if (!btn) return; + e.preventDefault(); + onToggle(btn); + }); +} + +if (document.readyState === 'loading') { + document.addEventListener('DOMContentLoaded', initTripPublish); +} else { + initTripPublish(); +} diff --git a/themes/intotheeast/js/trip-publish.js b/themes/intotheeast/js/trip-publish.js new file mode 100644 index 0000000..ecfaf69 --- /dev/null +++ b/themes/intotheeast/js/trip-publish.js @@ -0,0 +1 @@ +(()=>{function c(t,e,i,r){var n=r?new AbortController:null,s=n?setTimeout(function(){n.abort()},r):null,l=Object.assign({credentials:"include"},e);return n&&(l.signal=n.signal),fetch(t,l).then(function(a){if(s&&clearTimeout(s),a.ok||i&&i.indexOf(a.status)!==-1)return a;var d=new Error("HTTP "+a.status);throw d.status=a.status,d},function(a){throw s&&clearTimeout(s),a})}function p(t,e){var i=t&&t.status;return i===401||i===403?"Your login session expired \u2014 sign in again, then retry.":e}var m=5e3,v=1e4,u=null;function g(){var t=document.getElementById("trip-publish-live");if(!t){t=document.createElement("div"),t.id="trip-publish-live",t.className="trip-publish-toast",t.setAttribute("role","status"),t.setAttribute("aria-live","polite"),t.hidden=!0;var e=document.createElement("span");e.className="trip-publish-toast__msg";var i=document.createElement("button");i.type="button",i.className="trip-publish-toast__close",i.setAttribute("aria-label","Dismiss"),i.textContent="\xD7",i.addEventListener("click",h),t.appendChild(e),t.appendChild(i),document.body.appendChild(t)}return t}function b(t){var e=g();e.querySelector(".trip-publish-toast__msg").textContent=t,e.hidden=!1,u&&clearTimeout(u),u=setTimeout(h,m)}function h(){var t=document.getElementById("trip-publish-live");t&&(t.hidden=!0),u&&(clearTimeout(u),u=null)}function T(t,e){t.setAttribute("aria-checked",e?"true":"false"),t.setAttribute("data-published",e?"true":"false");var i=t.closest(".trip-publish-overlay"),r=i?i.querySelector(".trip-draft-badge"):null;r&&(r.hidden=e)}function o(t,e){e?(t.setAttribute("aria-busy","true"),t.disabled=!0):(t.removeAttribute("aria-busy"),t.disabled=!1)}function y(t){if(t.getAttribute("aria-busy")!=="true"){var e=t.getAttribute("data-published")==="true",i=!e;if(!(!i&&t.getAttribute("data-active")==="true"&&!window.confirm("This is your active trip \u2014 unpublishing it also removes it from the home page. Unpublish anyway?"))){var r=t.getAttribute("data-trip-slug");o(t,!0),c("/api/v1/trip/"+encodeURIComponent(r)+"/publish",{method:"POST",headers:{"Content-Type":"application/json",Accept:"application/json"},body:JSON.stringify({published:i})},null,v).then(function(){T(t,i),o(t,!1)}).catch(function(n){o(t,!1),b(p(n,"Couldn't update \u2014 try again."))})}}}function f(){document.addEventListener("click",function(t){var e=t.target.closest?t.target.closest(".trip-publish-toggle"):null;e&&(t.preventDefault(),y(e))})}document.readyState==="loading"?document.addEventListener("DOMContentLoaded",f):f();})(); diff --git a/themes/intotheeast/package.json b/themes/intotheeast/package.json index 6680083..a755877 100644 --- a/themes/intotheeast/package.json +++ b/themes/intotheeast/package.json @@ -1,7 +1,7 @@ { "private": true, "scripts": { - "build": "node scripts/gen-weather-icons.js && esbuild js/src/main.js --bundle --minify --format=iife --outfile=js/main.js --loader:.woff2=file --loader:.woff=file --asset-names=../fonts/[name] && esbuild js/src/map.js --bundle --minify --format=iife --outfile=js/map.js && esbuild js/src/feed-actions.js --bundle --minify --format=iife --outfile=js/feed-actions.js && rm -rf js/post && esbuild js/src/post-form.js --bundle --minify --format=esm --splitting --outdir=js/post && mkdir -p css-compiled fonts && { mv js/main.css css-compiled/main.css 2>/dev/null || true; } && { mv js/map.css css-compiled/map.css 2>/dev/null || true; } && { mv js/post/post-form.css css-compiled/post-form.css 2>/dev/null || true; }" + "build": "node scripts/gen-weather-icons.js && esbuild js/src/main.js --bundle --minify --format=iife --outfile=js/main.js --loader:.woff2=file --loader:.woff=file --asset-names=../fonts/[name] && esbuild js/src/map.js --bundle --minify --format=iife --outfile=js/map.js && esbuild js/src/feed-actions.js --bundle --minify --format=iife --outfile=js/feed-actions.js && esbuild js/src/trip-publish.js --bundle --minify --format=iife --outfile=js/trip-publish.js && rm -rf js/post && esbuild js/src/post-form.js --bundle --minify --format=esm --splitting --outdir=js/post && mkdir -p css-compiled fonts && { mv js/main.css css-compiled/main.css 2>/dev/null || true; } && { mv js/map.css css-compiled/map.css 2>/dev/null || true; } && { mv js/post/post-form.css css-compiled/post-form.css 2>/dev/null || true; }" }, "dependencies": { "@fontsource-variable/dm-sans": "latest", diff --git a/themes/intotheeast/templates/home.html.twig b/themes/intotheeast/templates/home.html.twig index 0fcb016..ccc60f1 100644 --- a/themes/intotheeast/templates/home.html.twig +++ b/themes/intotheeast/templates/home.html.twig @@ -9,7 +9,10 @@ {% set trip_route = config.site.active_trip %} {% set trip = grav.pages.find(trip_route) %} -{% if config.site.travelling %} +{# An unpublished active trip falls through to the between-trips state (R16, + KTD7): trip is resolved above and `.published` reads the trip.md flag. This is + the whole home fallback — site.active_trip is not touched. #} +{% if config.site.travelling and trip and trip.published %} {# ══════════════════════════════════════════════════════════ ACTIVE TRIP MODE #} {% set dailies_page = grav.pages.find(trip_route ~ '/dailies') %} diff --git a/themes/intotheeast/templates/partials/trip-publish-toggle.html.twig b/themes/intotheeast/templates/partials/trip-publish-toggle.html.twig new file mode 100644 index 0000000..5bd1169 --- /dev/null +++ b/themes/intotheeast/templates/partials/trip-publish-toggle.html.twig @@ -0,0 +1,27 @@ +{# + Owner-only publish/unpublish switch for a /trips listing card (U3, R10/R11). + + Rendered by trips.html.twig as a SIBLING of the navigating card (never a + child of it), overlaid top-right on the cover, so a click on it toggles publish + state rather than following the card link (KTD6). trip-publish.js binds the + button by `.trip-publish-toggle` and drives it from the data-* below. + + Params: + trip Page — the trip whose published state this controls + is_active bool — true when this trip is site.active_trip; drives the + "home page loses it" confirm in the JS (R12) +#} +{% set is_active = is_active ?? false %} +
    + Draft + +
    diff --git a/themes/intotheeast/templates/trips.html.twig b/themes/intotheeast/templates/trips.html.twig index ca616ce..9262cc7 100644 --- a/themes/intotheeast/templates/trips.html.twig +++ b/themes/intotheeast/templates/trips.html.twig @@ -3,7 +3,13 @@ {% block content %} {% import 'macros/cover.html.twig' as cover %}

    Past Trips

    -{% set trips = page.children.published()|sort((a, b) => a.date < b.date ? 1 : -1) %} +{# Owner gate (R1): broader than trip.html.twig's owner_can_edit — publishing + works on ANY trip, not just the active one, so it's just owner identity. #} +{% set is_owner = grav.user.authenticated + and grav.user.username == grav.config.site.owner_username %} +{# Owner sees drafts (R9); everyone else published only. #} +{% set trips = (is_owner ? page.children : page.children.published())|sort((a, b) => a.date < b.date ? 1 : -1) %} +{% if is_owner %}{% do assets.addJs('theme://js/trip-publish.js', {group: 'bottom'}) %}{% endif %} {% if trips|length == 0 %}

    No trips yet.

    {% else %} @@ -13,6 +19,17 @@ {% set stories_page = grav.pages.find(trip.route ~ '/stories') %} {% set journal_count = dailies_page ? dailies_page.children.published()|length : 0 %} {% set story_count = stories_page ? stories_page.children.published()|length : 0 %} + {# Active-trip match: site.active_trip may be a full route (/trips/x) or a + bare slug — normalise to its last segment and compare to the trip slug, + the same one-liner trip.html.twig uses, so the R12 confirm never silently + drops. #} + {% set active_trip_slug = (grav.config.site.active_trip|default(''))|split('/')|last %} + {% set is_active = active_trip_slug != '' and trip.slug == active_trip_slug %} + {# The wrapper is a positioned container so the owner toggle can overlay the + cover as a SIBLING of the navigating     (KTD6) — and it exists even for a + coverless draft, giving the toggle an anchor whether or not the cover macro + emits an image. #} +
    {{ cover.render(trip, trip.title, 720, 240, 'trip-card-cover', '(max-width: 700px) 100vw, 360px') }}
    {{ trip.title }}
    @@ -32,6 +49,8 @@
    + {% if is_owner %}{% include 'partials/trip-publish-toggle.html.twig' with { trip: trip, is_active: is_active } only %}{% endif %} + {% endfor %} {% endif %}