fzf: support for NixOS and Void Linux (#8618)

plugins/dotenv/README.md

@@ -32,6 +32,8 @@ PORT=3001
 ```
 You can even mix both formats, although it's probably a bad idea.
 
+## Plugin options
+
 ### ZSH_DOTENV_FILE
 
 You can also modify the name of the file to be loaded with the variable `ZSH_DOTENV_FILE`.
@@ -43,6 +45,10 @@ For example, this will make the plugin look for files named `.dotenv` and load t
 ZSH_DOTENV_FILE=.dotenv
 ```
 
+### ZSH_DOTENV_PROMPT
+
+Set `ZSH_DOTENV_PROMPT=false` in your zshrc file if you don't want the confirmation message.
+
 ## Version Control
 
 **It's strongly recommended to add `.env` file to `.gitignore`**, because usually it contains sensitive information such as your credentials, secret keys, passwords etc. You don't want to commit this file, it's supposed to be local only.

plugins/dotenv/dotenv.plugin.zsh

@@ -1,10 +1,15 @@
 source_env() {
   if [[ -f $ZSH_DOTENV_FILE ]]; then
-    # confirm before sourcing .env file
+    if [ "$ZSH_DOTENV_PROMPT" != "false" ]; then
-    local confirmation
+      # confirm before sourcing file
-    echo -n "dotenv: source '$ZSH_DOTENV_FILE' file in the directory? (Y/n) "
+      local confirmation
-    if read -k 1 confirmation && [[ $confirmation = [nN] ]]; then
+      # print same-line prompt and output newline character if necessary
-      return
+      echo -n "dotenv: source '$ZSH_DOTENV_FILE' file in the directory? (Y/n) "
+      read -k 1 confirmation; [[ "$confirmation" != $'\n' ]] && echo
+      # only bail out if confirmation character is n
+      if [[ "$confirmation" = [nN] ]]; then
+        return
+      fi
     fi
 
     # test .env syntax

plugins/fzf/fzf.plugin.zsh

@@ -10,6 +10,7 @@ function setup_using_base_dir() {
     if [[ -z "${fzf_base}" ]]; then
         fzfdirs=(
           "${HOME}/.fzf"
+          "${HOME}/.nix-profile/share/fzf"
           "/usr/local/opt/fzf"
           "/usr/share/fzf"
           "/usr/local/share/examples/fzf"
@@ -31,8 +32,8 @@ function setup_using_base_dir() {
     fi
 
     if [[ -d "${fzf_base}" ]]; then
-        # Fix fzf shell directory for Archlinux package
+        # Fix fzf shell directory for Arch Linux, NixOS or Void Linux packages
-        if [[ ! -d "${fzf_base}/shell" ]] && [[ -f /etc/arch-release ]]; then
+        if [[ ! -d "${fzf_base}/shell" ]]; then
           fzf_shell="${fzf_base}"
         else
           fzf_shell="${fzf_base}/shell"

plugins/kubectl/kubectl.plugin.zsh

@@ -14,7 +14,7 @@ fi
 alias k=kubectl
 
 # Execute a kubectl command against all namespaces
-alias kca='f(){ kubectl "$@" --all-namespaces;  unset -f f; }; f'
+alias kca='_kca(){ kubectl "$@" --all-namespaces;  unset -f _kca; }; _kca'
 
 # Apply a YML file
 alias kaf='kubectl apply -f'