LLeMbas Desktop 1.0.0-beta.2: CLI 2.0.0-beta.2, the look of LLeMbas 2.0.0-beta.4

The editor's vendored modules come from server v2.0.0-beta.4 with the
process stub @lezer/lr needs, so languages load and code is highlighted
again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -6,6 +6,23 @@ All notable changes to LLeMbas Desktop. The format follows
 
 ## [Unreleased]
 
+## [1.0.0-beta.2] — 2026-11-07
+
+Carries LLeMbas CLI 2.0.0-beta.2 and the look of LLeMbas 2.0.0-beta.4.
+
+### Changed
+
+- **The agent keeps what its model has read** (LLeMbas CLI 2.0.0-beta.2, harness spec 3.1.0): the
+  system prompt is made once per session and sent unchanged, so a local model's server reuses the
+  whole conversation instead of reading it again; the date and anything that changes during a
+  session come as a short note on your next message; the tools stay the same for the session;
+  compaction is the next turn of the same conversation.
+
+### Fixed
+
+- **The editor highlights code again.** One of the editor's modules imported a file the app does
+  not have, so every language that parses failed to load and files opened as plain text.
+
 ## [1.0.0-beta.1] — 2026-11-03
 
 LLeMbas Desktop 1.0 becomes an app of its own: the agent on this computer by default, your

lembas-cli.version

@@ -1 +1 @@
-2.0.0-beta.1
+2.0.0-beta.2

scripts/fetch-vendor.sh

@@ -13,7 +13,10 @@
 # The one change made to a copy: the server loads these modules through an import map
 # ("@codemirror/view" -> its file), which the app's pages do not have -- an inline import map is a
 # script the content security policy would have to allow. So the bare names in `import`/`from`
-# are rewritten to the sibling files ("./cm-view.mjs"), and nothing else is touched.
+# are rewritten to the sibling files ("./cm-view.mjs"), and nothing else is touched. esm.sh's
+# Node polyfill ("/node/process.mjs", which @lezer/lr imports to read process.env.LOG) becomes
+# "./node-process.mjs", the server's own one-line stub (static/js/node-process.mjs), copied too:
+# an absolute path is a 404 in the app, and a failed @lezer/lr takes every editor language with it.
 #
 # vendor.lock.json records the ref, the commit it resolved to, and for every file the server's
 # SHA-256 and the copy's, which is what verify checks. Like fetch-tokens.sh: the file in the tree
@@ -76,14 +79,19 @@ for name in $names; do
   [ -n "$pinned" ] || { echo "fetch-vendor: $name is not pinned in the server's $SERVER_LOCK" >&2; exit 1; }
   [ "$pinned" = "$have" ] || { echo "fetch-vendor: $name does not match the server's pin ($have, pinned $pinned)" >&2; exit 1; }
   # "@codemirror/view" -> "./cm-view.mjs", "@lezer/lr" -> "./lezer-lr.mjs", "codemirror" -> "./cm-codemirror.mjs".
-  perl -pe 's#\b(from|import)(\s*)"\@codemirror/([a-z-]+)"#$1$2"./cm-$3.mjs"#g; s#\b(from|import)(\s*)"\@lezer/([a-z-]+)"#$1$2"./lezer-$3.mjs"#g; s#\b(from|import)(\s*)"codemirror"#$1$2"./cm-codemirror.mjs"#g' \
+  perl -pe 's#\b(from|import)(\s*)"\@codemirror/([a-z-]+)"#$1$2"./cm-$3.mjs"#g; s#\b(from|import)(\s*)"\@lezer/([a-z-]+)"#$1$2"./lezer-$3.mjs"#g; s#\b(from|import)(\s*)"codemirror"#$1$2"./cm-codemirror.mjs"#g; s#\b(from|import)(\s*)"/node/process\.mjs"#$1$2"./node-process.mjs"#g' \
     "$work/$name" > "$work/out/$name"
-  if grep -E -q '(from|import)\s*"(@codemirror|@lezer)/' "$work/out/$name"; then
-    echo "fetch-vendor: a bare module name survived in $name; fix the script" >&2
+  if grep -E -q '(from|import)\s*"((@codemirror|@lezer)/|/)' "$work/out/$name"; then
+    echo "fetch-vendor: a bare module name or an absolute path survived in $name; fix the script" >&2
     exit 1
   fi
   entries+=("$(printf '    "%s": {"server": "%s", "copy": "%s"}' "$name" "$have" "$(sha "$work/out/$name")")")
 done
+# The polyfill stub, from the server's own scripts (it is not a download, so it has no pin there).
+stub="src/lembas/web/static/js/node-process.mjs"
+git -C "$SERVER" show "$commit:$stub" > "$work/out/node-process.mjs" \
+  || { echo "fetch-vendor: $stub is not in $SERVER at $REF" >&2; exit 1; }
+entries+=("$(printf '    "%s": {"server": "%s", "copy": "%s"}' node-process.mjs "$(sha "$work/out/node-process.mjs")" "$(sha "$work/out/node-process.mjs")")")
 # Every module a copy imports must be one of the copies.
 for f in "$work"/out/*.mjs; do
   while read -r dep; do

src-tauri/Cargo.lock

@@ -2085,7 +2085,7 @@ checksum = "47d9d19d1d6efa0109d2f65ff4c85cddd50bd572e5a00127ab10987290bcefae"
 
 [[package]]
 name = "llembas-desktop"
-version = "1.0.0-beta.1"
+version = "1.0.0-beta.2"
 dependencies = [
  "libc",
  "serde",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "llembas-desktop"
-version = "1.0.0-beta.1"
+version = "1.0.0-beta.2"
 description = "LLeMbas Desktop: the agent on this computer and your LLeMbas server's chats, in an app of its own"
 authors = ["Jaroslav Beneš"]
 license = "MIT"

tokens.lock.json

@@ -1,5 +1,5 @@
 {
-  "tag": "v2.0.0-beta.1",
-  "commit": "a3b0e660cc4de3d25d75e560afd8441d0fa37a00",
-  "sha256": "f66cc1ccde81269200a6ca1a17f6ced6e8ccdf77353c8c8e7f74196762507db3"
+  "tag": "v2.0.0-beta.4",
+  "commit": "7969067f72605db0df7dd877b58d847156373f18",
+  "sha256": "9fba389ddb4168034d0ea75e65707f7b98cd53ef2aff9769fb9db7ff01aa9eda"
 }

ui/tokens.css

@@ -1,4 +1,4 @@
-/* LLeMbas v2.0.0-beta.1 (a3b0e660cc4d) static/css/tokens.css, copied by scripts/fetch-tokens.sh: do not edit.
+/* LLeMbas v2.0.0-beta.4 (7969067f7260) static/css/tokens.css, copied by scripts/fetch-tokens.sh: do not edit.
    The font-face rules are left out; the app bundles no font. */
 /*
   Design tokens.

ui/vendor/lezer-lr.mjs

@@ -1,4 +1,4 @@
 /* esm.sh - @lezer/lr@1.4.11 */
-import __Process$ from "/node/process.mjs";
+import __Process$ from "./node-process.mjs";
 import{Parser as q,NodeProp as O,NodeSet as J,NodeType as K,DefaultBufferLength as Q,Tree as w,IterMode as V}from"./lezer-common.mjs";var R=class a{constructor(t,e,s,i,h,r,n,o,l,u=0,f){this.p=t,this.stack=e,this.state=s,this.reducePos=i,this.pos=h,this.score=r,this.buffer=n,this.bufferBase=o,this.curContext=l,this.lookAhead=u,this.parent=f}toString(){return`[${this.stack.filter((t,e)=>e%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(t,e,s=0){let i=t.parser.context;return new a(t,[],e,s,s,0,[],0,i?new S(i,i.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(t,e){this.stack.push(this.state,e,this.bufferBase+this.buffer.length),this.state=t}reduce(t){var e;let s=t>>19,i=t&65535,{parser:h}=this.p,r=this.reducePos<this.pos-25&&this.setLookAhead(this.pos),n=h.dynamicPrecedence(i);if(n&&(this.score+=n),s==0){i<h.minRepeatTerm&&this.reducePos<this.pos&&(this.reducePos=this.pos),this.pushState(h.getGoto(this.state,i,!0),this.reducePos),i<h.minRepeatTerm&&this.storeNode(i,this.reducePos,this.reducePos,r?8:4,!0),this.reduceContext(i,this.reducePos);return}let o=this.stack.length-(s-1)*3-(t&262144?6:0),l=o?this.stack[o-2]:this.p.ranges[0].from;i<h.minRepeatTerm&&l==this.reducePos&&this.reducePos<this.pos&&(this.reducePos=this.pos);let u=this.reducePos-l;u>=2e3&&!(!((e=this.p.parser.nodeSet.types[i])===null||e===void 0)&&e.isAnonymous)&&(l==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=u):this.p.lastBigReductionSize<u&&(this.p.bigReductionCount=1,this.p.lastBigReductionStart=l,this.p.lastBigReductionSize=u));let f=o?this.stack[o-1]:0,d=this.bufferBase+this.buffer.length-f;if(i<h.minRepeatTerm||t&131072){let c=h.stateFlag(this.state,1)?this.pos:this.reducePos;this.storeNode(i,l,c,d+4,!0)}if(t&262144)this.state=this.stack[o];else{let c=this.stack[o-3];this.state=h.getGoto(c,i,!0)}for(;this.stack.length>o;)this.stack.pop();this.reduceContext(i,l)}storeNode(t,e,s,i=4,h=!1){if(t==0&&(!this.stack.length||this.stack[this.stack.length-1]<this.buffer.length+this.bufferBase)){let r=this.buffer.length;if(r>0&&this.buffer[r-4]==0&&this.buffer[r-1]>-1){if(e==s)return;if(this.buffer[r-2]>=e){this.buffer[r-2]=s;return}}}if(!h||this.pos==s)this.buffer.push(t,e,s,i);else{let r=this.buffer.length;if(r>0&&(this.buffer[r-4]!=0||this.buffer[r-1]<0)){let n=!1;for(let o=r;o>0&&this.buffer[o-2]>s;o-=4)if(this.buffer[o-1]>=0){n=!0;break}if(n)for(;r>0&&this.buffer[r-2]>s;)this.buffer[r]=this.buffer[r-4],this.buffer[r+1]=this.buffer[r-3],this.buffer[r+2]=this.buffer[r-2],this.buffer[r+3]=this.buffer[r-1],r-=4,i>4&&(i-=4)}this.buffer[r]=t,this.buffer[r+1]=e,this.buffer[r+2]=s,this.buffer[r+3]=i}}shift(t,e,s,i){if(t&131072)this.pushState(t&65535,this.pos);else if((t&262144)==0){let h=t,{parser:r}=this.p;this.pos=i;let n=r.stateFlag(h,1);!n&&(i>s||e<=r.maxNode)&&(this.reducePos=i),this.pushState(h,n?s:Math.min(s,this.reducePos)),this.shiftContext(e,s),e<=r.maxNode&&this.buffer.push(e,s,i,4)}else this.pos=i,this.shiftContext(e,s),e<=this.p.parser.maxNode&&this.buffer.push(e,s,i,4)}apply(t,e,s,i){t&65536?this.reduce(t):this.shift(t,e,s,i)}useNode(t,e,s){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=t)&&(this.p.reused.push(t),i++);let h=this.reducePos=this.pos=s+t.length;this.pushState(e,s),this.buffer.push(i,s,h,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,t,this,this.p.stream.reset(this.pos-t.length)))}split(){let t=this,e=t.buffer.length;for(e&&t.buffer[e-4]==0&&(e-=4);e>0&&t.buffer[e-2]>t.reducePos;)e-=4;let s=t.buffer.slice(e),i=t.bufferBase+e;for(;t&&i==t.bufferBase;)t=t.parent;return new a(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,s,i,this.curContext,this.lookAhead,t)}recoverByDelete(t,e){let s=t<=this.p.parser.maxNode;s&&this.storeNode(t,this.pos,e,4),this.storeNode(0,this.pos,e,s?8:4),this.pos=this.reducePos=e,this.score-=190}canShift(t){for(let e=new y(this);;){let s=this.p.parser.stateSlot(e.state,4)||this.p.parser.hasAction(e.state,t);if(s==0)return!1;if((s&65536)==0)return!0;e.reduce(s)}}recoverByInsert(t){if(this.stack.length>=300)return[];let e=this.p.parser.nextStates(this.state);if(e.length>8||this.stack.length>=120){let i=[];for(let h=0,r;h<e.length;h+=2)(r=e[h+1])!=this.state&&this.p.parser.hasAction(r,t)&&i.push(e[h],r);if(this.stack.length<120)for(let h=0;i.length<8&&h<e.length;h+=2){let r=e[h+1];i.some((n,o)=>o&1&&n==r)||i.push(e[h],r)}e=i}let s=[];for(let i=0;i<e.length&&s.length<4;i+=2){let h=e[i+1];if(h==this.state)continue;let r=this.split();r.pushState(h,this.pos),r.storeNode(0,r.pos,r.pos,4,!0),r.shiftContext(e[i],this.pos),r.reducePos=this.pos,r.score-=200,s.push(r)}return s}forceReduce(){let{parser:t}=this.p,e=t.stateSlot(this.state,5);if((e&65536)==0)return!1;if(!t.validAction(this.state,e)){let s=e>>19,i=e&65535,h=this.stack.length-s*3;if(h<0||t.getGoto(this.stack[h],i,!1)<0){let r=this.findForcedReduction();if(r==nuLine truncated
 //# sourceMappingURL=lr.bundle.mjs.map

ui/vendor/node-process.mjs

@@ -0,0 +1,9 @@
+/*
+  The `process` that esm.sh's builds import as "/node/process.mjs" (its Node
+  polyfill). @lezer/lr reads `process.env.LOG` to decide whether to log its
+  parse; nothing else here asks. Without this the absolute path is a 404 on
+  this server, @lezer/lr fails to load, and with it every editor language
+  that parses: the editor then opens with no highlighting at all.
+  Mapped by the import map in files/edit.html.
+*/
+export default { env: {} };

vendor.lock.json

@@ -1,6 +1,6 @@
 {
-  "tag": "v2.0.0-beta.1",
-  "commit": "a3b0e660cc4de3d25d75e560afd8441d0fa37a00",
+  "tag": "v2.0.0-beta.4",
+  "commit": "7969067f72605db0df7dd877b58d847156373f18",
   "files": {
     "cm-autocomplete.mjs": {"server": "26fe431a5f54e29952e094c93151f11473a80677bfb339711ecca08195a89df4", "copy": "fcb7fcbe4e2b072d031520ec898c81ac3f2f05fb4126e03003c9b5e60ffaa8de"},
     "cm-codemirror.mjs": {"server": "dea86a106e13c9316dfedfd29209780b853bdb2b477edf3f7c90f497b592a223", "copy": "0b80ae1289a1dc3e6718727e78bc757caad657e907d0351597867d4f90c36bd2"},
@@ -18,6 +18,7 @@
     "cm-view.mjs": {"server": "ae7c45442292a6cb1bff0c82b0493924489911ff4f239eb2067293180c0f1d5e", "copy": "7ecdf6913bff51de827d31d56641ccb82f7dfb3801dde0e40c32eadc98815226"},
     "lezer-common.mjs": {"server": "b63d03ca460cc7a6ce09cbf0de24943fec22bcbe2359dc35978a57b875b2450f", "copy": "b63d03ca460cc7a6ce09cbf0de24943fec22bcbe2359dc35978a57b875b2450f"},
     "lezer-highlight.mjs": {"server": "b74148d673103ae08330a045a464acddf4ee8b563b213ea26e50f2be01a6d19d", "copy": "df21a1741ae80f2ad2b6d25860cad9ff3cda246a4fba171535d9dc92df150c1a"},
-    "lezer-lr.mjs": {"server": "4c2dcc61b5c3aedb091dfd60ce8abaeb94704b58fa9036547b0b8d2c75f701e4", "copy": "78a97314ddeaa4ae5c251292dcccf0d731ebdca093a59c15793b52131cd50ab4"}
+    "lezer-lr.mjs": {"server": "4c2dcc61b5c3aedb091dfd60ce8abaeb94704b58fa9036547b0b8d2c75f701e4", "copy": "f41bc21dc3fd874132e1d9862aae57946ae2604d91330303924c03aecfd3bc21"},
+    "node-process.mjs": {"server": "0c7460cbd81d8427a882867726b6db43beff3399f045ad942f4a65fef4705981", "copy": "0c7460cbd81d8427a882867726b6db43beff3399f045ad942f4a65fef4705981"}
   }
 }