From c3362aefa2e762211409923cfff065541bebf9e7 Mon Sep 17 00:00:00 2001
From: Saumit Dinesan <justsaumit@protonmail.com>
Date: Sun, 22 May 2022 00:37:40 +0530
Subject: ble.sh & z4h addition

---
 .local/src/blesh/contrib/fzf-completion.bash | 49 ++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 .local/src/blesh/contrib/fzf-completion.bash

(limited to '.local/src/blesh/contrib/fzf-completion.bash')

diff --git a/.local/src/blesh/contrib/fzf-completion.bash b/.local/src/blesh/contrib/fzf-completion.bash
new file mode 100644
index 0000000..f6a4876
--- /dev/null
+++ b/.local/src/blesh/contrib/fzf-completion.bash
@@ -0,0 +1,49 @@
+# ble/contrib/fzf-completion.bash (C) 2020-2021, akinomyoga
+
+ble-import contrib/fzf-initialize
+
+[[ $- == *i* ]] || return 0
+
+# fzf/shell/completion.bash を未ロードの時のみロードする
+if ! ble/is-function _fzf_complete; then
+  if [[ -f $_ble_contrib_fzf_base/completion.bash ]]; then
+    source "$_ble_contrib_fzf_base/completion.bash"
+  elif [[ -f $_ble_contrib_fzf_base/shell/completion.bash ]]; then
+    source "$_ble_contrib_fzf_base/shell/completion.bash"
+  elif [[ $_ble_contrib_fzf_base == */share/fzf && -f /etc/bash_completion.d/fzf ]]; then
+    source /etc/bash_completion.d/fzf
+  fi
+fi
+
+# clear blesh completer for cd
+blehook/eval-after-load complete 'unset -f ble/cmdinfo/complete:cd'
+
+# patch fzf functions
+ble/function#advice around __fzf_generic_path_completion _fzf_complete.advice
+ble/function#advice around _fzf_complete                 _fzf_complete.advice
+ble/function#advice around _fzf_complete_kill            _fzf_complete.advice
+function _fzf_complete.advice {
+  if [[ ! $_ble_attached ]]; then
+    ble/function#advice/do
+    return
+  fi
+
+  [[ :$comp_type: == *:auto:* || :$comp_type: == *:[maA]:* ]] && return
+  compopt -o noquote -o ble/syntax-raw
+  COMP_WORDS=("${comp_words[@]}") COMP_CWORD=$comp_cword
+  COMP_LINE=$comp_line COMP_POINT=$comp_point
+  ble/function#push printf '[[ $1 == "\e[5n" ]] || builtin printf "$@"'
+  ble/term/leave-for-widget
+  ble/function#advice/do <> /dev/tty >&0 2>&0
+  ble/term/enter-for-widget
+  ble/function#pop printf
+  ble/textarea#invalidate
+
+  # 単一候補生成の場合は他の候補 (sabbrev 等) を消去して単一確定させる
+  if ((ADVICE_EXIT==0&&${#COMPREPLY[@]}==1)); then
+    ble/complete/candidates/clear
+    [[ $old_cand_count ]] &&
+      ! ble/variable#is-global old_cand_count &&
+      old_cand_count=0
+  fi
+}
-- 
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