Miscellaneous DWL and Update changes

dwl.service

@@ -36,6 +36,7 @@ Environment=XDG_RUNTIME_DIR=%I
 Environment=DWL_TAGS_FILE=%I/dwl.tags
 Environment=DWL_LOG_FILE=%I/dwl.log
 Environment=DWLTAGS_FMT=DZEN
+Environment=XDG_CURRENT_DESKTOP=DWL
 Environment=PIPEWIRE_RUNTIME_DIR=/run/user/501
 ExecStart=%h/bin/dwl.session
 Restart=on-failure

dwl.session

@@ -4,7 +4,7 @@ echo $XDG_RUNTIME_DIR used for Wayland session
 export WLR_LIBINPUT_NO_DEVICES=1
 
 export DWL_PATH=/usr/local/bin
-# export DWL_PATH=/home/mahesh/git/dwl_20240101
+# export DWL_PATH=/home/mahesh/git/furnish/heshapps_dwl
 export DWL_BAR_PATH=/usr/local/bin
 # export DWL_BAR_PATH=/home/mahesh/git/somebar_20240217/build
 

get_neovim.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+function die() {
+    echo "ERROR! $1" && exit 1
+}
+
+START_DIR=$(pwd)
+FILE_DIR="/opt/neovim"
+FILE_NAME="nvim.appimage"
+FILE_URL="https://github.com/neovim/neovim/releases/download/nightly"
+TMP_FILE=$(mktemp $FILE_DIR/nvim.XXXXXX.appimage)
+
+echo "Downloading latest nightly $FILE_NAME to $TMP_FILE"
+# curl -L -o $TMP_FILE $FILE_URL/$FILE_NAME || die "Can't cURL $FILE_NAME"
+wget -O $TMP_FILE $FILE_URL/$FILE_NAME || die "Can't cURL $FILE_NAME"
+
+chmod +x $TMP_FILE || die "Can't chmod $TMP_FILE"
+
+NEWVER=$($TMP_FILE --version | head -1)
+EXTVER=$(test -e $FILE_DIR/.version && cat $FILE_DIR/.version || echo "")
+echo "Version check - New version ($NEWVER) =?= current ($EXTVER)"
+
+if [ "$NEWVER" == "$EXTVER" ]; then
+    echo "Not updating. New version ($NEWVER) same as current ($EXTVER)"
+else
+    if [ -e $FILE_NAME ]; then
+        rm $FILE_NAME || die "Can't remove $FILE_NAME"
+        echo "Removed $FILE_NAME"
+    fi
+    cp $TMP_FILE $FILE_DIR/$FILE_NAME || die "Can't copy $TMP_FILE to $FILE_NAME"
+
+    echo "Making $FILE_DIR/$FILE_NAME executable"
+    chmod +x $FILE_DIR/$FILE_NAME || die "Can't chmod $FILE_DIR/$FILE_NAME"
+
+    echo $NEWVER > $FILE_DIR/.version || die "Can't write $FILE_DIR/.version"
+
+    # Extract nvim for other (non-root) users to run
+    if [ -d "$FILE_DIR/squashfs-root" ]; then
+        rm -rf $FILE_DIR/squashfs-root || die "Can't delete $FILE_DIR/squashfs-root"
+    fi
+
+    cd $FILE_DIR
+
+    $TMP_FILE --appimage-extract || die "Can't extract appimage $FILE_NAME"
+    if [ -L "$FILE_DIR/nvim" ]; then
+        rm $FILE_DIR/nvim || die "Can't remove $FILE_DIR/nvim"
+    fi
+    if [ -x "$FILE_DIR/squashfs-root/AppRun" ]; then
+        ln -s $FILE_DIR/squashfs-root/AppRun nvim
+    else
+        die "$FILE_DIR/squash-root/AppRun not executable"
+    fi
+    cd $START_DIR
+
+    echo "Version $NEWVER ready!"
+fi
+rm $TMP_FILE || die "Can't delete $TMP_FILE"
+echo "Done with Neovim"

get_wezterm.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+function die() {
+    echo "ERROR! $1" && exit 1
+}
+
+START_DIR=$(pwd)
+FILE_DIR="/opt/wezterm"
+FILE_NAME="WezTerm-nightly-Ubuntu20.04.AppImage"
+FILE_URL="https://github.com/wez/wezterm/releases/download/nightly"
+TMP_FILE=$(mktemp $FILE_DIR/wezterm.XXXXXX.appimage)
+
+echo "Downloading latest nightly $FILE_NAME to $TMP_FILE"
+# curl -L -o $TMP_FILE $FILE_URL/$FILE_NAME || die "Can't cURL $FILE_NAME"
+wget -O $TMP_FILE $FILE_URL/$FILE_NAME || die "Can't cURL $FILE_NAME"
+
+chmod +x $TMP_FILE || die "Can't chmod $TMP_FILE"
+
+NEWVER=$($TMP_FILE --version | head -1)
+EXTVER=$(test -e $FILE_DIR/.version && cat $FILE_DIR/.version || echo "")
+echo "Version check - New version ($NEWVER) =?= current ($EXTVER)"
+
+if [ "$NEWVER" == "$EXTVER" ]; then
+    echo "Not updating. New version ($NEWVER) same as current ($EXTVER)"
+else
+    if [ -e $FILE_NAME ]; then
+        rm $FILE_NAME || die "Can't remove $FILE_NAME"
+        echo "Removed $FILE_NAME"
+    fi
+    cp $TMP_FILE $FILE_DIR/$FILE_NAME || die "Can't copy $TMP_FILE to $FILE_NAME"
+
+    echo "Making $FILE_DIR/$FILE_NAME executable"
+    chmod +x $FILE_DIR/$FILE_NAME || die "Can't chmod $FILE_DIR/$FILE_NAME"
+
+    echo $NEWVER > $FILE_DIR/.version || die "Can't write $FILE_DIR/.version"
+
+    # Extract wezterm for other (non-root) users to run
+    if [ -d "$FILE_DIR/squashfs-root" ]; then
+        rm -rf $FILE_DIR/squashfs-root || die "Can't delete $FILE_DIR/squashfs-root"
+    fi
+
+    cd $FILE_DIR
+
+    $TMP_FILE --appimage-extract || die "Can't extract appimage $FILE_NAME"
+    if [ -L "$FILE_DIR/wezterm" ]; then
+        rm $FILE_DIR/wezterm || die "Can't remove $FILE_DIR/wezterm"
+    fi
+    if [ -x "$FILE_DIR/squashfs-root/AppRun" ]; then
+        ln -s $FILE_DIR/squashfs-root/AppRun wezterm
+    else
+        die "$FILE_DIR/squash-root/AppRun not executable"
+    fi
+    cd $START_DIR
+
+    echo "Version $NEWVER ready!"
+fi
+rm $TMP_FILE || die "Can't delete $TMP_FILE"
+echo "Done with Wezterm"

root.bashrc

@@ -8,7 +8,7 @@ PS1='${debian_chroot:+($debian_chroot)}\[\033[01;41m\]$(hostname)\[\033[00m\]\[\
 #
 # Variables
 #
-export EDITOR=nvim
+export EDITOR=n
 export PATH=~/bin:$PATH
 
 #
@@ -19,24 +19,37 @@ alias q=exit
 alias a=clear
 alias h=history
 alias e=$EDITOR
-alias n=nvim
 
 #
 # Functions
 #
 function myvim () {
-  gvim $1 >& /dev/null &
-  disown %1
+    gvim $1 >& /dev/null &
+    disown %1
+}
+
+function n () {
+    /opt/neovim/nvim $* || nvim $*
 }
 
 function hgrep () {
-  history | grep $1
+    history | grep $1
 }
 
 function pgrep () {
-  ps aux | grep $1
+    ps aux | grep $1
 }
 
 function u2d () {
-    apt update && apt full-upgrade -y && apt autoremove -y
+    ~mahesh/git/snips/get_neovim.sh
+    ~mahesh/git/snips/get_wezterm.sh
+    cd
+    if [ -e /etc/arch-release ]; then
+        pacman -Syu
+    elif [ -e /etc/debian_release ]; then
+        apt update && apt full-upgrade -y && apt autoremove -y
+    else
+        echo "Auto update not supported."
+        exit 1
+    fi
 }

user.bash_aliases

@@ -29,7 +29,8 @@ alias q=exit
 alias a=clear
 alias h=history
 alias e=$EDITOR
-alias n=nvim
+alias n=$EDITOR
+alias gn=neovide
 
 #
 # Functions
@@ -38,6 +39,7 @@ function myvim () {
   gvim $1 >& /dev/null &
   disown %1
 }
+
 function pyedit () {
   gedit $1 >& /dev/null &
   disown %1