color terminal cursorline when not in terminal-insert

.config/nvim/lua/config/autocmds.lua

@@ -151,3 +151,44 @@ vim.api.nvim_create_autocmd("QuitPre", {
     end
   end,
 })
+
+-- In toggleterm terminal buffers, show a red "cursorline" bar when the
+-- terminal is in normal mode. Useful visual reminder so you don't start typing
+-- and then wonder why text is not showing up.
+
+-- Custom highlight group we'll use in a moment
+vim.api.nvim_set_hl(0, "TermCursorLine", { bg = "#5f0000" })
+
+-- winhighlight lets us render CursorLin higlights with TermCursorLine's
+-- attributes, but just local to that window (here, the terminal)
+local function apply_term_winhl()
+  if vim.bo.buftype == "terminal" then
+    vim.wo.winhighlight = "CursorLine:TermCursorLine"
+  end
+end
+
+local group = vim.api.nvim_create_augroup("ToggleTermCursorLine", { clear = true })
+
+-- Catch new terminals and existing ones
+vim.api.nvim_create_autocmd({ "TermOpen", "WinEnter", "BufWinEnter" }, {
+  group = group,
+  callback = apply_term_winhl,
+})
+
+-- Toggle cursorline only inside terminal windows
+vim.api.nvim_create_autocmd("ModeChanged", {
+  group = group,
+
+  -- match "old_mode:new_mode" strings. E.g., t:nt means we just left
+  -- terminal-insert to go into terminal-normal.
+  pattern = { "t:nt", "nt:t" },
+  callback = function()
+    -- do nothing if we're not in a terminal buffer
+    if vim.bo.buftype ~= "terminal" then
+      return
+    end
+    -- set the window-specific (.wo) cursorline to true if we're in
+    -- terminal-normal mode
+    vim.wo.cursorline = vim.api.nvim_get_mode().mode == "nt"
+  end,
+})

apt-installs-minimal.txt

@@ -4,7 +4,7 @@ automake             # for compiling tools requiring automake
 build-essential      # gcc and make are in here
 cmake                # for compiling tools requiring cmake
 liblzma-dev          # dev lib for compiling tools needing lzma
-libpcre3-dev         # for Perl-compatible regexes
+libpcre2-dev         # for Perl-compatible regexes
 pkg-config           # for using the right compiler options
 zlib1g-dev           # dep lib for compiling tools needing zlib
 ncurses-dev          # for TUI programs

apt-installs.txt

@@ -3,7 +3,7 @@ automake             # for compiling tools requiring automake
 build-essential      # gcc and make are in here
 cmake                # for compiling tools requiring cmake
 liblzma-dev          # dev lib for compiling tools needing lzma
-libpcre3-dev         # for Perl-compatible regexes
+libpcre2-dev         # for Perl-compatible regexes
 pkg-config           # for using the right compiler options
 zlib1g-dev           # dep lib for compiling tools needing zlib
 

docs/changelog.rst

@@ -1,5 +1,19 @@
 Changelog
 =========
+2026-05-07
+----------
+
+**vim**
+
+Color the cursorline in toggleterm terminal when it's not in insert mode. Gives
+a visual reminder of when typing won't do what you expect.
+
+**setup**
+
+- bumped versions of installed tools
+- pip explicitly added to built conda envs
+- download() properly exits 1 upon failure
+- diff on nvim lockfile only runs if it exists
 
 2026-01-28
 ----------

setup.sh

@@ -20,19 +20,19 @@ fi
 set -eo pipefail
 
 # Change tool versions here
-VISIDATA_VERSION=2.11
+VISIDATA_VERSION=3.3
 HUB_VERSION=2.14.2
 NVIM_VERSION=0.11.5
-RG_VERSION=13.0.0
-BAT_VERSION=0.19.0
-JQ_VERSION=1.6
+RG_VERSION=15.1.0
+BAT_VERSION=0.26.1
+JQ_VERSION=1.8.1
 ICDIFF_VERSION=2.0.4
 BFG_VERSION=1.14.0
-FD_VERSION=8.5.3
+FD_VERSION=10.4.2
 BLACK_VERSION=22.6.0
 PYP_VERSION=1.1.0
-FZF_VERSION=0.48.1
-TMUX_VERSION=3.5
+FZF_VERSION=0.72.0
+TMUX_VERSION=3.6a
 
 function showHelp() {
 
@@ -304,7 +304,8 @@ download() {
     echo "Downloading $1 to $2"
     [[ -e $(dirname $2) ]] || mkdir -p $(dirname $2)
     if ! (try_curl $1 $2 || try_wget $1 $2); then
-        echo "Could not download $1"
+        printf "${RED}Could not download %s${UNSET}\n" "$1" >&2
+        return 1
     fi
 }
 
@@ -573,22 +574,16 @@ elif [ $task == "--install-fzf" ]; then
     ok "Installs fzf (https://github.com/junegunn/fzf)"
     mkdir -p /tmp/fzf
     if [[ $OSTYPE == darwin* ]]; then
-        URL=https://github.com/junegunn/fzf/releases/download/${FZF_VERSION}/fzf-${FZF_VERSION}-darwin_arm64.zip
-        download $URL /tmp/fzf/fzf.zip
-        (
-            cd /tmp/fzf
-            unzip fzf.zip
-            cp fzf ~/opt/bin
-        )
+        URL=https://github.com/junegunn/fzf/releases/download/v${FZF_VERSION}/fzf-${FZF_VERSION}-darwin_arm64.tar.gz
     else
-        URL=https://github.com/junegunn/fzf/releases/download/${FZF_VERSION}/fzf-${FZF_VERSION}-linux_amd64.tar.gz
-        download $URL /tmp/fzf/fzf.tar.gz
-        (
-            cd /tmp/fzf
-            tar -xf fzf.tar.gz
-            cp fzf ~/opt/bin
-        )
+        URL=https://github.com/junegunn/fzf/releases/download/v${FZF_VERSION}/fzf-${FZF_VERSION}-linux_amd64.tar.gz
     fi
+    download $URL /tmp/fzf/fzf.tar.gz
+    (
+        cd /tmp/fzf
+        tar -xf fzf.tar.gz
+        cp fzf ~/opt/bin
+    )
     rm -r /tmp/fzf
 
     if [ ! $(grep -q "(fzf --bash)" ~/.bashrc) ]; then
@@ -634,6 +629,7 @@ elif [ $task == "--install-tmux" ]; then
 elif [ $task == "--install-vd" ]; then
     ok "Install visidata (https://visidata.org/) into a new conda env and symlink to ~/opt/bin/vd"
     install_env_and_symlink visidata visidata="${VISIDATA_VERSION}" vd
+    conda install -y setuptools -n visidata
     printf "${YELLOW}Installed to ~/opt/bin/vd${UNSET}\n"
     check_opt_bin_in_path
 
@@ -674,7 +670,7 @@ elif [ $task == "--install-radian" ]; then
     set +u
     # Note: radian needs R installed to compile the rchitect dependency. It
     # is unclear whether radian is dependent on a particular R version.
-    conda create -y -n radian python r
+    conda create -y -n radian python r pip
     conda activate radian
     pip install radian
     ln -sf $CONDA_LOCATION/envs/radian/bin/radian $HOME/opt/bin/radian
@@ -779,7 +775,7 @@ elif [ $task == "--install-pyp" ]; then
     ok "Install pyp (https://github.com/hauntsaninja/pyp) into ~/opt/bin"
     set +u
     can_make_conda_env "pyp"
-    conda create -y -n pyp python
+    conda create -y -n pyp python pip
     conda activate pyp
     pip install pypyp==${PYP_VERSION}
     ln -sf $(which pyp) $HOME/opt/bin/pyp
@@ -966,11 +962,19 @@ elif [ $task == "--restore-nvim-plugins" ]; then
     ok "Restore nvim plugins using the lazy-lock.json file in this repo? This will not change any other config."
     timestamp=$(date +"%Y%m%d%H%M")
     NVIM_LOCKFILE_BACKUP="$HOME/.config/nvim/lazy-lock_${timestamp}.json"
-    [ -e $HOME/.config/nvim/lazy-lock.json ] && cp $HOME/.config/nvim/lazy-lock.json "$NVIM_LOCKFILE_BACKUP"
-    cp .config/nvim/lazy-lock.json $HOME/.config/nvim/lazy-lock.json
+    if [ -e "$HOME/.config/nvim/lazy-lock.json" ]; then
+        cp "$HOME/.config/nvim/lazy-lock.json" "$NVIM_LOCKFILE_BACKUP"
+    else
+        NVIM_LOCKFILE_BACKUP=
+    fi
+    cp .config/nvim/lazy-lock.json "$HOME/.config/nvim/lazy-lock.json"
     nvim --headless "+Lazy! restore" +qa
-    printf "${YELLOW}Here is the diff of what changed (new compared to old):\n${UNSET}"
-    diff -u $NVIM_LOCKFILE_BACKUP ~/.config/nvim/lazy-lock.json
+    if [ -n "$NVIM_LOCKFILE_BACKUP" ]; then
+        printf "${YELLOW}Here is the diff of what changed (new compared to old):\n${UNSET}"
+        diff -u "$NVIM_LOCKFILE_BACKUP" "$HOME/.config/nvim/lazy-lock.json" || true
+    else
+        printf "${YELLOW}No existing ~/.config/nvim/lazy-lock.json was found, so no diff is available.\n${UNSET}"
+    fi
     printf "${YELLOW}Restored plugins using ~/.config/nvim/lazy-lock.json.\n"
     printf "Any original file was renamed to $NVIM_LOCKFILE_BACKUP if you "
     printf "need the previous version, otherwise you can delete it.\n${UNSET}"

tests/test_commands

@@ -1,7 +1,7 @@
 pyp 1+8	9
 which mamba	/root/dockeruser/miniforge/condabin/mamba
 black --version | head -n1	black, 22.6.0 (compiled: no)
-vd --version	saul.pw/VisiData v2.11
-rg --version | grep ripgrep	ripgrep 13.0.0 (rev af6b6c543b)
-fd --version	fd 8.5.3
-fzf --version	0.48.1 (d579e33)
+vd --version	saul.pw/VisiData v3.3
+rg --version | grep ripgrep	ripgrep 15.1.0 (rev af60c2de9d)
+fd --version	fd 10.4.2
+fzf --version	0.72.0 (6fefe025)