From 1c6f5161425d6517c3fc3041efddd3da82171840 Mon Sep 17 00:00:00 2001
From: xero <x@xero.style>
Date: Wed, 5 Jul 2023 09:52:33 -0400
Subject: [PATCH] feat(tmux): add support for fzf-tmux in interactive mode

---
 README.md | 5 +++--
 kubectx   | 4 +++-
 kubens    | 4 +++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 6b9e29b..d3755ec 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,8 @@ Active namespace is "default".
 
 If you have [`fzf`](https://github.com/junegunn/fzf) installed, you can also
 **interactively** select a context or cluster, or fuzzy-search by typing a few
-characters. To learn more, read [interactive mode &rarr;](#interactive-mode)
+characters. To learn more, read [interactive mode &rarr;](#interactive-mode).
+Additionally, if you are running under [`TMUX`](https://github.com/tmux/tmux), `fzf-tmux` will be used.
 
 Both `kubectx` and `kubens` support <kbd>Tab</kbd> completion on bash/zsh/fish
 shells to help with long context names. You don't have to remember full context
@@ -196,7 +197,7 @@ Depending on your setup, you might or might not need to call `compinit` or
 `autoload -U compinit && compinit` in your `~/.zshrc` after you load the Plugins
 file. If you use [oh-my-zsh](https://github.com/ohmyzsh/ohmyzsh), load the
 completions before you load `oh-my-zsh` because `oh-my-zsh` will call
-`compinit`. 
+`compinit`.
 
 #### Completion scripts for plain `zsh`
 
diff --git a/kubectx b/kubectx
index 12ea40c..d7bf945 100755
--- a/kubectx
+++ b/kubectx
@@ -113,9 +113,11 @@ switch_context() {
 
 choose_context_interactive() {
   local choice
+	local FZF='fzf'
+	[[ -n "${TMUX-}" ]] && FZF="fzf-tmux"
   choice="$(_KUBECTX_FORCE_COLOR=1 \
     FZF_DEFAULT_COMMAND="${SELF_CMD}" \
-    fzf --ansi --no-preview || true)"
+    ${FZF} --ansi --no-preview || true)"
   if [[ -z "${choice}" ]]; then
     echo 2>&1 "error: you did not choose any of the options"
     exit 1
diff --git a/kubens b/kubens
index 8d5df32..199d119 100755
--- a/kubens
+++ b/kubens
@@ -114,9 +114,11 @@ choose_namespace_interactive() {
   fi
 
   local choice
+	local FZF='fzf'
+	[[ -n "${TMUX-}" ]] && FZF="fzf-tmux"
   choice="$(_KUBECTX_FORCE_COLOR=1 \
     FZF_DEFAULT_COMMAND="${SELF_CMD}" \
-    fzf --ansi --no-preview || true)"
+    ${FZF} --ansi --no-preview || true)"
   if [[ -z "${choice}" ]]; then
     echo 2>&1 "error: you did not choose any of the options"
     exit 1