add bashrc script

README.md

@@ -61,7 +61,7 @@ podman run --privileged -it --rm \
     -v $XDG_RUNTIME_DIR/$WAYLAND_DISPLAY:/runtime_dir/$WAYLAND_DISPLAY \
     -v ~/.local/share/nvim/sessions:/root/.local/share/nvim/sessions \
     --workdir /data \
-    -v "./:/data:rw" \
+    -v "$(pwd):/data:rw" \
         neovim:latest
 ```
 
@@ -69,18 +69,26 @@ function for opening current dir or some files/folders in temporary container:
 
 ```bash
 function nvim() {
+    # Mount current folder OR folders/files given as parameters, then
+    # open neovim. Container will be removed on neovim exit.
+    # Mount wayland for clipboard sync.
+    # Also pass all parameters to neovim as its arguments.
+
     for arg in "$@"; do
-        if [ "$arg" ] && [ -f "$arg" -o -d "$arg" ] ; then
+        if [ -f "$arg" ] || [ -d "$arg" ] ; then
-                local MOUNT_FILE="$MOUNT_FILE -v "$arg:$arg:rw"";
+                local MOUNT_FILE="$MOUNT_FILE -v "$arg:$arg:rw""
                 echo "Mounting $arg"
         fi 
     done
     if [ -z "$MOUNT_FILE" ]; then
         # mount current workdir if no arguments with path
         # mount on base_path to make sessions saving work
-        local base_path="$(pwd)"
+        local base_path
+        base_path="$(pwd)"
         local MOUNT_FOLDER="--workdir /data$base_path -v "$base_path:/data$base_path:rw""
     fi
+    # make sure there is a folder for sessions on default path
+    mkdir -p ~/.local/share/nvim/sessions
 
     podman run --privileged -it --rm \
       -e XDG_RUNTIME_DIR=/runtime_dir \
@@ -100,22 +108,36 @@ then use function below.
 
 ```bash
 function nvim_project() {
+    # Mount current folder to a container that will not be removed on exit.
+    # Requires first argument to be a name for the container so it can be
+    # easily reentered later.
+    # If you specify some paths as latter parameters, then these paths will
+    # be mounted instead of current folder.
+    # Also mounts wayland for clipboard sync.
+
     if [ -z "$1" ]; then
-        echo "give project/container name as first parameter";
+        echo "give project/container name as first parameter"
-        return 1;
+        return 1
     fi
+    local container_name
+    container_name="$1"
+    shift # skip first parameter as it can be name of a folder/file in
+          # current dir so it could try mounting it later
     for arg in "$@"; do
-        if [ "$arg" ] && [ -f "$arg" -o -d "$arg" ] ; then
+        if [ -f "$arg" ] || [ -d "$arg" ] ; then
-                local MOUNT_FILE="$MOUNT_FILE -v "$arg:$arg:rw"";
+                local MOUNT_FILE="$MOUNT_FILE -v "$arg:$arg:rw""
                 echo "Mounting $arg"
         fi 
     done
     if [ -z "$MOUNT_FILE" ]; then
         # mount current workdir if no arguments with path
         # mount on base_path to make sessions saving work
-        local base_path="$(pwd)"
+        local base_path
+        base_path="$(pwd)"
         local MOUNT_FOLDER="--workdir /data$base_path -v "$base_path:/data$base_path:rw""
     fi
+    # make sure there is a folder for sessions on default path
+    mkdir -p ~/.local/share/nvim/sessions
 
     podman run --privileged -it \
       -e XDG_RUNTIME_DIR=/runtime_dir \
@@ -125,7 +147,7 @@ function nvim_project() {
       $MOUNT_FILE \
       $MOUNT_FOLDER \
       --entrypoint bash \
-      --name "$1" \
+      --name $container_name \
           neovim:latest
 }
 

bashrc_nvim.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+function nvim() {
+    # Mount current folder OR folders/files given as parameters, then
+    # open neovim. Container will be removed on neovim exit.
+    # Mount wayland for clipboard sync.
+    # Also pass all parameters to neovim as its arguments.
+
+    for arg in "$@"; do
+        if [ -f "$arg" ] || [ -d "$arg" ] ; then
+                local MOUNT_FILE="$MOUNT_FILE -v "$arg:$arg:rw""
+                echo "Mounting $arg"
+        fi 
+    done
+    if [ -z "$MOUNT_FILE" ]; then
+        # mount current workdir if no arguments with path
+        # mount on base_path to make sessions saving work
+        local base_path
+        base_path="$(pwd)"
+        local MOUNT_FOLDER="--workdir /data$base_path -v "$base_path:/data$base_path:rw""
+    fi
+    # make sure there is a folder for sessions on default path
+    mkdir -p ~/.local/share/nvim/sessions
+
+    podman run --privileged -it --rm \
+      -e XDG_RUNTIME_DIR=/runtime_dir \
+      -e WAYLAND_DISPLAY="$WAYLAND_DISPLAY" \
+      -v "$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY:/runtime_dir/$WAYLAND_DISPLAY:rw" \
+      -v ~/.local/share/nvim/sessions:/root/.local/share/nvim/sessions:rw \
+      $MOUNT_FILE \
+      $MOUNT_FOLDER \
+          neovim:latest "$@"
+}
+
+function nvim_project() {
+    # Mount current folder to a container that will not be removed on exit.
+    # Requires first argument to be a name for the container so it can be
+    # easily reentered later.
+    # If you specify some paths as latter parameters, then these paths will
+    # be mounted instead of current folder.
+    # Also mounts wayland for clipboard sync.
+
+    if [ -z "$1" ]; then
+        echo "give project/container name as first parameter"
+        return 1
+    fi
+    local container_name
+    container_name="$1"
+    shift # skip first parameter as it can be name of a folder/file in
+          # current dir so it could try mounting it later
+    for arg in "$@"; do
+        if [ -f "$arg" ] || [ -d "$arg" ] ; then
+                local MOUNT_FILE="$MOUNT_FILE -v "$arg:$arg:rw""
+                echo "Mounting $arg"
+        fi 
+    done
+    if [ -z "$MOUNT_FILE" ]; then
+        # mount current workdir if no arguments with path
+        # mount on base_path to make sessions saving work
+        local base_path
+        base_path="$(pwd)"
+        local MOUNT_FOLDER="--workdir /data$base_path -v "$base_path:/data$base_path:rw""
+    fi
+    # make sure there is a folder for sessions on default path
+    mkdir -p ~/.local/share/nvim/sessions
+
+    podman run --privileged -it \
+      -e XDG_RUNTIME_DIR=/runtime_dir \
+      -e WAYLAND_DISPLAY="$WAYLAND_DISPLAY" \
+      -v "$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY:/runtime_dir/$WAYLAND_DISPLAY:rw" \
+      -v ~/.local/share/nvim/sessions:/root/.local/share/nvim/sessions:rw \
+      $MOUNT_FILE \
+      $MOUNT_FOLDER \
+      --entrypoint bash \
+      --name $container_name \
+          neovim:latest
+}