From 616fb6a575e24c39e43fad2b715459e0ea11cfae Mon Sep 17 00:00:00 2001
From: PrayagS <prayagsavsani@gmail.com>
Date: Sun, 6 Oct 2024 20:28:40 +0530
Subject: [PATCH] Add `use-fzf-default-opts`

Ref: https://github.com/Aloxaf/fzf-tab/issues/475

https://github.com/Aloxaf/fzf-tab/commit/0b49f3e8a3fdb546636ff2157925d32e8936b415 introduces a change that makes the plugin ignore
`FZF_DEFAULT_OPTS` by default.

This commit adds a flag to disable this behavior.

Signed-off-by: PrayagS <prayagsavsani@gmail.com>
---
 README.md    | 4 +++-
 lib/-ftb-fzf | 8 +++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e43e0f7..540e8ae 100644
--- a/README.md
+++ b/README.md
@@ -115,8 +115,10 @@ zstyle ':completion:*' menu no
 # preview directory's content with eza when completing cd
 zstyle ':fzf-tab:complete:cd:*' fzf-preview 'eza -1 --color=always $realpath'
 # custom fzf flags
-# NOTE: fzf-tab does not follow FZF_DEFAULT_OPTS
+# NOTE: fzf-tab does not follow FZF_DEFAULT_OPTS by default
 zstyle ':fzf-tab:*' fzf-flags --color=fg:1,fg+:2 --bind=tab:accept
+# To make fzf-tab follow FZF_DEFAULT_OPTS
+zstyle ':fzf-tab:*' use-fzf-default-opts yes
 # switch group using `<` and `>`
 zstyle ':fzf-tab:*' switch-group '<' '>'
 ```
diff --git a/lib/-ftb-fzf b/lib/-ftb-fzf
index 516d9fa..62f93f1 100755
--- a/lib/-ftb-fzf
+++ b/lib/-ftb-fzf
@@ -40,6 +40,7 @@ local ret=0
 -ftb-zstyle -a switch-group switch_group || switch_group=(F1 F2)
 -ftb-zstyle -s fzf-pad fzf_pad || fzf_pad=2
 -ftb-zstyle -s fzf-min-height fzf_min_height || fzf_min_height=0
+-ftb-zstyle -b use-fzf-default-opts use_fzf_default_opts || use_fzf_default_opts="no"
 
 -ftb-zstyle -a debug-command debug_command && {
   ${(eX)debug_command} $fzf_flags
@@ -81,7 +82,12 @@ fi
 
 _ftb_query="${_ftb_query}$(command "$dd" bs=1G count=1 status=none iflag=nonblock < /dev/tty 2>/dev/null)" || true
 
-FZF_DEFAULT_OPTS='' SHELL=$ZSH_NAME $fzf_command \
+local fzf_default_opts=''
+if [[ "$use_fzf_default_opts" == "yes" ]]; then
+  fzf_default_opts=$FZF_DEFAULT_OPTS
+fi
+
+FZF_DEFAULT_OPTS=$fzf_default_opts SHELL=$ZSH_NAME $fzf_command \
   --ansi \
   --bind=$binds \
   --bind="${switch_group[1]}:reload($reload_command -1),${switch_group[2]}:reload($reload_command 1)" \