update README; version 9001-b02

README.md

@@ -2,9 +2,9 @@
 
 This is a fork of the `acme` text editor from the `plan9port` distribution. It combines the customizability of [lumar](https://github.com/lumar)/[sminez](https://github.com/sminez/plan9port)'s forks and [acme2k](https://github.com/karahobny/acme2k) with upstream fixes from [9fans](https://github.com/9fans/plan9port) and some custom work.
 
-Namely, when click-to-focus is enabled, the active window body or tag renders the tick (aka the text cursor) with the hilight color (`COLOR_<TAG|BODY>_HI`); otherwise the tick is rendered with the text color (`COLOR_<TAG|BODY>_TX`). This is all done with a fork of `libframe` which is included in the distribution and compiled into the program.
+Namely, when click-to-focus is enabled, the active text frame renders the tick (aka the text cursor) with the hilight color (`COLOR_<TAG|BODY>_HI`); otherwise the tick is rendered with the text color (`COLOR_<TAG|BODY>_TX`). This is all done with a fork of `libframe` which is included in the distribution and compiled into the program, and some simple logic that selects the proper ticks for each frame when the focus changes and forces a redraw.
 
-See the `config.def.h` for out of the box customizations that can be done.
+See the `config.def.h` for out of the box customizations that can be done. Below is a screenshot of my typical setup (note I use compositing rules to make the window transparent, this is not in the scope of `acme` itself).
 
 [![screenshot](./scrot.png)](./scrot.png)
 
@@ -28,7 +28,7 @@ Keybindings are as follows:
 - PgUp/PgDown: the obvious
 - Esc: cut if there is a selection, otherwise hilight the most recently edited text
 
-Users unfamiliar with acme in general should check the following resources:
+Users unfamiliar with `acme` in general should check the following resources:
 
 - [Acme: A User Interface for Programmers](http://doc.cat-v.org/plan_9/4th_edition/papers/acme/) - the definitive guide from Rob Pike
 - [A Tour of Acme](https://research.swtch.com/acme) - Russ Cox giving a tour of acme on plan9port (video)
@@ -37,23 +37,55 @@ Users unfamiliar with acme in general should check the following resources:
 ## build
 
 - Clone this repository
-- From the repo root, if desired, copy `config.def.h` to `config.h` and make your modifications
+- From the repo root, if desired, copy `config.def.h` to `config.h` and make your modifications (you will almost certainly want to change the fonts; my default primary font is Sauce Code Pro Nerd Font)
 - Run `./build.sh` from the repo root.
 
 ## install
 
 After building, run `./install.sh`; If run as a regular user, it will install to `~/bin/9`; if run as root, it will overwrite the systemwide `acme` in `$PLAN9/bin`
 
-## TODO
+## helpers
 
-- [ ] allow active tick to be rendered for row/column tags, not just window body and tags
-- [ ] compile helpers
+The `scripts` directory contains some helpers, mostly just shortcuts for [acme-lsp](https://github.com/fhs/acme-lsp). Also shortcuts to change font size and a `Slide` utility (for presentations). Copy them to your `$PATH` and let 'em rip.
+
+These work only in window tags (not column or row tags):
+
+- `F+`: increase font size
+- `F-`: decrease font size
+- `Slide+`: move to the next file in the current directory (alphabetical order)
+- `Slide-`: move to the previous file in the current directory (alphabetical order)
+- `Slide`: move to the named file in the current directory (called by the previous two)
+
+These will work anywhere:
+
+- `agols`: pass a colon-separated list of workspaces to start `acme-lsp` for go development
+- `atsls`: pass a colon-separated list of workspaces to start `acme-lsp` for javascript/typescript development
+- `acls`: pass a colon-separated list of workspaces to start `acme-lsp` for C/C++ development
+- `acsls`: pass a colon-separated list of workspaces to start `acme-lsp` for C# development
+
+For `acls` to work right with plan9port C stuff you will need to add your `$PLAN9/include` directory to the compile flags in either the project `.clangd` file or your `~/.config/clangd/config.yaml`:
+
+```
+CompileFlags:
+  Add: 
+    - "-I/usr/lib/plan9/include"
+```
+
+The C# server doesn't seem to be able to handle metadata yet (eg, going to definitions that are part of the standard library or packages).
+
+See also:
+
+- [plumbing rules](https://nilfm.cc/git/dotfiles/tree/plumbing) - my plumbing rules, includes opening headers by right-click on the filename in an include directive
+
+The `Toolbox` file contains a compilation of `sam` command language (`Edit` scripts) that may be useful.
 
 ## thanks
 
-- [rob pike](https://github.com/robpike) author of the original acme for plan9
-- [russ cox](https://research.swtch.com) and the rest of the [9fans](https://github.com/9fans) for plan9port
+- [rob pike](https://github.com/robpike) - author of the original `acme` for Plan9
+- [russ cox](https://research.swtch.com) and the rest of the [9fans](https://github.com/9fans) for [plan9port](https://github.com/9fans/plan9port)
 - [lumar](https://github.com/lumar) - looks like they deleted their github repos but I originally pulled my keybinds from there
 - [sminez](https://github.com/sminez) - possibly the original source of lumar's keybindings
 - [karahobny](https://github.com/karahobny) - creator of acme2k, a big inspiration for this project
 - [aksr](https://github.com/aksr) - source of the missing tag border pixel fix
+- [chyvonomys](https://github.com/chyvonomys) - source of a few  bugfixes
+- [jxy](https://github.com/jxy) - source of the column drag window drift fix

Toolbox

@@ -0,0 +1,9 @@
+# Compiled Edit scripts
+
+[ Edit 1,$-1d ] # clear win
+[ Edit x/^[ ]*/ a/# / ] # comment (replace # with comment prefix)
+[ Edit x/^[ ]*# ?/ x/# ?/d ] # uncomment (replace # with comment prefix)
+[ Edit s/^([ ][ ]|[\t]//g ] # unindent (2 spaces or tab)
+[ Edit s/^/  /g ] # indent 2 spaces
+[ Edit s/^/\t/g ] #indent tabs
+[ Edit x/[^\n]\n[^\n]/ s/\n/ / ] # join lines

acme.c

@@ -43,7 +43,7 @@ Rune snarfrune[NSnarf + 1];
 
 char* fontnames[2] = {PRIMARY_FONT, SECONDARY_FONT};
 
-char version[] = "acme9k v9001-a02";
+char version[] = "acme9k v9001-b02";
 
 Command* command;
 
@@ -57,8 +57,6 @@ void derror(Display* d, char* errorstr) {
   error(errorstr);
 }
 
-// we need to share this btw mainthread and mousethread
-
 void threadmain(int argc, char* argv[]) {
   int i;
   char *p, *loadfile;
@@ -512,8 +510,7 @@ void mousethread(void* v) {
   static Alt alts[NMALT + 1];
 
   /* make sure we don't recklessly refresh the ticks */
-  int click;
-  Text* oldbarttext;
+  Text* oldbarttext = nil;
 
   USED(v);
   threadsetname("mousethread");
@@ -534,7 +531,6 @@ void mousethread(void* v) {
   alts[NMALT].op = CHANEND;
 
   for (;;) {
-    click = 0;
     qlock(&row.lk);
     flushwarnings();
     qunlock(&row.lk);
@@ -646,7 +642,6 @@ void mousethread(void* v) {
         }
         if (m.buttons) {
           if (w) {
-            click = 1;
             winlock(w, 'M');
           }
           t->eq0 = ~0;
@@ -679,8 +674,11 @@ void mousethread(void* v) {
         }
       Continue:
         /* won't refresh ticks if scrolling didn't change the active frame! */
-        if (oldbarttext != barttext && (m.buttons & (8 | 16) || click) && t) {
-          textsettick(t, t->row);
+        if (
+          (oldbarttext != barttext && (m.buttons & (8 | 16)) ||
+           m.buttons & (1 | 2 | 4)) &&
+          t) {
+          textsettick(barttext, &row);
         }
         qunlock(&row.lk);
         break;
@@ -991,7 +989,7 @@ Cursor2 boxcursor2 = {
    0xFF, 0xFF, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};
 
 void iconinit(void) {
-  Rectangle r, r1;
+  Rectangle r;
   Image* tmp;
 
   if (tagcols[BACK] == nil) {

cols.c

@@ -11,6 +11,7 @@
 #include <libsec.h>
 #include "dat.h"
 #include "fns.h"
+#include "config.h"
 
 static Rune Lheader[] = {'N', 'e', 'w', ' ', 'C', 'u', 't', ' ', 'P', 'a',
                          's', 't', 'e', ' ', 'S', 'n', 'a', 'r', 'f', ' ',
@@ -24,7 +25,7 @@ void colinit(Column* c, Rectangle r) {
   draw(
     screen,
     r,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   c->r = r;
@@ -42,7 +43,7 @@ void colinit(Column* c, Rectangle r) {
   draw(
     screen,
     r1,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   textinsert(t, 0, Lheader, 38, TRUE);
@@ -124,7 +125,7 @@ Window* coladd(Column* c, Window* w, Window* clone, int y) {
     draw(
       screen,
       r1,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
 
@@ -192,7 +193,7 @@ Found:
     draw(
       screen,
       r,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     return;
@@ -239,7 +240,7 @@ void colmousebut(Column* c) {
 }
 
 void colresize(Column* c, Rectangle r) {
-  int i;
+  int i, old, new;
   Rectangle r1, r2;
   Window* w;
 
@@ -253,10 +254,12 @@ void colresize(Column* c, Rectangle r) {
   draw(
     screen,
     r1,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   r1.max.y = r.max.y;
+  new = Dy(r) - c->nw*(Border + font->height);
+  old = Dy(c->r) - c->nw * (Border + font->height);
   for (i = 0; i < c->nw; i++) {
     w = c->w[i];
     w->maxlines = 0;
@@ -264,8 +267,9 @@ void colresize(Column* c, Rectangle r) {
       r1.max.y = r.max.y;
     else {
       r1.max.y = r1.min.y;
-      if (Dy(c->r) != 0) {
-        r1.max.y += (Dy(w->r) + Border) * Dy(r) / Dy(c->r);
+      if (new > 0 && old > 0 && Dy(w->r) > font->height) {
+        r1.max.y +=
+          (Dy(w->r) - font->height) * new / old + Border + font->height;
       }
     }
     r1.max.y = max(r1.max.y, r1.min.y + Border + font->height);
@@ -274,7 +278,7 @@ void colresize(Column* c, Rectangle r) {
     draw(
       screen,
       r2,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     r1.min.y = r2.max.y;
@@ -330,7 +334,7 @@ void colsort(Column* c) {
     draw(
       screen,
       r1,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     r.min.y = r1.max.y;
@@ -427,11 +431,11 @@ Pack:
     if (nl[j])
       r.max.y += 1 + nl[j] * v->body.fr.font->height;
     r.min.y = winresize(v, r, c->safe, FALSE);
-    r.max.y += Border;
+    r.max.y = r.min.y + Border;
     draw(
       screen,
       r,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     y1 = r.max.y;
@@ -463,7 +467,7 @@ Pack:
     draw(
       screen,
       r,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     for (j = i + 1; j < c->nw; j++)
@@ -485,7 +489,7 @@ Pack:
       draw(
         screen,
         r,
-        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
         nil,
         ZP);
       y1 = r.max.y;
@@ -572,7 +576,7 @@ Found:
   draw(
     screen,
     r,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   r.min.y = r.max.y;

config.def.h

@@ -25,7 +25,7 @@
 /* button colors: dirty file (mod) indicator and column handles */
 
 #define COLOR_BTN_MD 0x1F9B92FF
-#define COLOR_BTN_CO 0x586E75FF
+#define COLOR_BTN_CO 0x002B36FF
 
 /* button 2 and 3 selection colors */
 

libframe/frselect.c

@@ -38,7 +38,7 @@ void frselect(Frame* f, Mousectl* mc) /* when called, button 1 is down */
         p0 = f->p1;
         p1 = f->p0;
         scrled = 1;
-      } else if (mp.y > f->r.max.y) {
+      } else if (mp.y >= f->r.max.y - 1) {
         (*f->scroll)(f, (mp.y - f->r.max.y) / (int)f->font->height + 1);
         p0 = f->p0;
         p1 = f->p1;

look.c

@@ -845,10 +845,11 @@ Window* openfile(Text* t, Expand* e) {
   textshow(t, r.q0, r.q1, 1);
   winsettag(t->w);
   seltext = t;
-  if (e->jump)
+  if (e->jump) {
     moveto(
       mousectl,
       addpt(frptofchar(&t->fr, t->fr.p0), Pt(4, font->height - 4)));
+  }
   return w;
 }
 

rows.c

@@ -12,6 +12,7 @@
 #include <libsec.h>
 #include "dat.h"
 #include "fns.h"
+#include "config.h"
 
 static Rune Lcolhdr[] = {'N', 'e', 'w', 'c', 'o', 'l', ' ', 'K', 'i', 'l',
                          'l', ' ', 'P', 'u', 't', 'a', 'l', 'l', ' ', 'D',
@@ -24,7 +25,7 @@ void rowinit(Row* row, Rectangle r) {
   draw(
     screen,
     r,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   row->r = r;
@@ -48,7 +49,7 @@ void rowinit(Row* row, Rectangle r) {
   draw(
     screen,
     r1,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   textinsert(t, 0, Lcolhdr, 29, TRUE);
@@ -82,7 +83,7 @@ Column* rowadd(Row* row, Column* c, int x) {
     draw(
       screen,
       r,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     r1 = r;
@@ -95,7 +96,7 @@ Column* rowadd(Row* row, Column* c, int x) {
     draw(
       screen,
       r1,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     r.min.x = r1.max.x;
@@ -132,7 +133,7 @@ void rowresize(Row* row, Rectangle r) {
   draw(
     screen,
     r1,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   r.min.y = r1.max.y;
@@ -152,7 +153,7 @@ void rowresize(Row* row, Rectangle r) {
       draw(
         screen,
         r2,
-        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
         nil,
         ZP);
       r1.min.x = r2.max.x;
@@ -218,7 +219,7 @@ Found:
   draw(
     screen,
     r,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   r.max.x = p.x;
@@ -230,7 +231,7 @@ Found:
   draw(
     screen,
     r,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   r.min.x = r.max.x;
@@ -258,7 +259,7 @@ Found:
     draw(
       screen,
       r,
-      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+      allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
       nil,
       ZP);
     return;
@@ -274,7 +275,7 @@ Found:
   draw(
     screen,
     r,
-    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+    allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
     nil,
     ZP);
   colresize(c, r);
@@ -633,7 +634,7 @@ int rowload(Row* row, char* file, int initing) {
       draw(
         screen,
         Rpt(r1.min, r2.max),
-        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
         nil,
         ZP);
       colresize(c1, r1);
@@ -643,7 +644,7 @@ int rowload(Row* row, char* file, int initing) {
       draw(
         screen,
         r2,
-        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0x222222FF),
+        allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, COLOR_EMPTY),
         nil,
         ZP);
     }

scripts/F+

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+nx=1
+
+if [ ! -z "$1" ]; then
+	nx=$1
+fi
+
+ctl=$(9p read acme/$winid/ctl)
+set -- $ctl
+size=$(echo $7 | awk -F/ '{print $5}')
+size=${size%a}
+newsize=$((size + nx))
+
+newfont=$(echo $7 | sed -e s/$size/$newsize/g)
+
+echo font ${newfont} | 9p write acme/${winid}/ctl

scripts/F-

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+nx=1
+if [ ! -z "$1" ]; then
+	nx=$1
+fi
+
+ctl=$(9p read acme/$winid/ctl)
+set -- $ctl
+size=$(echo $7 | awk -F/ '{print $5}')
+size=${size%a}
+newsize=$((size - nx))
+
+newfont=$(echo $7 | sed -e s/$size/$newsize/g)
+
+echo font ${newfont} | 9p write acme/${winid}/ctl

scripts/Lassist

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L assist 

scripts/Lcomp

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L comp 

scripts/Ldef

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L def 

scripts/Lfmt

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L fmt 

scripts/Lhov

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L hov 

scripts/Limpls

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L impls 

scripts/Lrefs

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L refs 

scripts/Lrn

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L rn 

scripts/Lsig

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L sig 

scripts/Lsyms

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L syms 

scripts/Ltype

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L type 

scripts/Lws

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L ws 

scripts/Lws+

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L ws+ 

scripts/Lws-

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec L ws- 

scripts/Slide

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+echo name $(pwd)/$1 | 9p write acme/${winid}/ctl
+echo clean | 9p write acme/${winid}/ctl
+echo get | 9p write acme/${winid}/ctl

scripts/Slide+

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+tagdata=$(9p read acme/${winid}/tag)
+set -- ${tagdata}
+path=$1
+slide=$(basename ${path})
+oldifs=${IFS}
+IFS='
+'
+
+found=0
+for s in *; do
+  if [ ${found} -eq 1 ]; then
+    Slide ${s}
+    break;
+  fi
+    
+  if [ "${s}" != "${slide}" ]; then
+    continue
+  else
+    found=1
+  fi
+done

scripts/Slide-

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+tagdata=$(9p read acme/${winid}/tag)
+set -- ${tagdata}
+path=$1
+slide=$(basename ${path})
+IFS='
+'
+
+for s in *; do
+  if [ "${s}" != "${slide}" ]; then
+    newslide=${s}
+  else
+    Slide ${newslide}
+    break;
+  fi
+done

scripts/acls

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ ! -z "$1" ]; then
+  workspaces="-workspaces $1"
+fi
+
+exec acme-lsp -server '(\.c)|(\.h)|(\.cc)|(\.hh)|(\.cpp)|(\.hpp)$:clangd -log=error --background-index --limit-results=500 --completion-style=bundled' ${workspaces}

scripts/acsls

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if [ -z "$1" ]; then
+  :
+elif [ -z "$2" ]; then
+  workspaces="-workspaces $1"
+else
+  workspaces="-workspaces $2"
+  sln="--solution $1"
+fi
+
+exec acme-lsp --server "(\.cs)|(\.sln)|(\.csproj)$:csharp-ls ${sln}" ${workspaces}

scripts/agols

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ ! -z "$1" ]; then
+  workspaces="-workspaces $1"
+fi
+
+exec acme-lsp -server '([/\\]go\.mod)|([/\\]go\.sum)|(\.go)$:gopls serve' ${workspaces}

scripts/atsls

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec acme-lsp -server '(\.ts)|(\.js)|(\.jsx)|(\.tsx)$:typescript-language-server --stdio'

text.c

@@ -59,10 +59,14 @@ void textsettick(Text* t, Row* r) {
     _textsettick(t, &cptr->tag);
     for (wcnt = 0; wcnt < cptr->nw; wcnt++) {
       wptr = cptr->w[wcnt];
-      winlock(wptr, 'M');
+      /*if (!wptr->isdir) {
+        winlock(wptr, 'M');
+      }*/
       _textsettick(t, &wptr->tag);
       _textsettick(t, &wptr->body);
-      winunlock(wptr);
+      /*if (!wptr->isdir) {
+        winunlock(wptr);
+      }*/
     }
   }
   /* force redraw to refresh all ticks;

wind.c

@@ -219,6 +219,7 @@ int winresize(Window* w, Rectangle r, int safe, int keepextra) {
   r1.min.y = y;
   if (!safe || !eqrect(w->body.all, r1)) {
     oy = y;
+
     if (y + 1 + w->body.fr.font->height <= r.max.y) { /* room for one line */
       r1.min.y = y;
       r1.max.y = y + 1;
@@ -227,6 +228,7 @@ int winresize(Window* w, Rectangle r, int safe, int keepextra) {
       r1.min.y = min(y, r.max.y);
       r1.max.y = r.max.y;
     } else {
+      draw(screen, r1, textcols[BACK], nil, ZP);
       r1.min.y = y;
       r1.max.y = y;
     }
@@ -574,7 +576,7 @@ void wincommit(Window* w, Text* t) {
     for (i = 0; i < f->ntext; i++)
       textcommit(f->text[i], FALSE); /* no-op for t */
   if (t->what == Body) {
-    winresize(w, w->r, TRUE, TRUE);
+    /* winresize(w, w->r, TRUE, TRUE); */
     return;
   }
   r = parsetag(w, 0, &i);