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-initialize.bash | 52 ++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 .local/src/blesh/contrib/fzf-initialize.bash

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

diff --git a/.local/src/blesh/contrib/fzf-initialize.bash b/.local/src/blesh/contrib/fzf-initialize.bash
new file mode 100644
index 0000000..327c3fe
--- /dev/null
+++ b/.local/src/blesh/contrib/fzf-initialize.bash
@@ -0,0 +1,52 @@
+# ble/contrib/fzf-initialize.bash (C) 2020-2021, akinomyoga
+
+# Usage: Please write the following lines in blerc
+#
+# ```bash
+# _ble_contrib_fzf_base=/path/to/fzf-base-directory
+# ble-import -d contrib/fzf-initialize
+# ```
+
+function ble/contrib/fzf-completion/initialize {
+  if [[ $_ble_contrib_fzf_base ]]; then
+    if [[ :$PATH: != *:"$_ble_contrib_fzf_base/bin":* ]]; then
+      export PATH="${PATH:+${PATH}:}$_ble_contrib_fzf_base/bin"
+    fi
+    if ! type fzf &>/dev/null; then
+      echo 'ble/contrib/fzf-initialize: "fzf" not found.' >&2
+      return 1
+    fi
+  else
+    local ret
+    if ! ble/util/assign ret 'type -p fzf 2>/dev/null'; then
+      echo 'ble/contrib/fzf: "fzf" not found.' >&2
+      return 1
+    fi
+    ble/util/readlink "$ret"
+    ret=${ret%/*}      # fzf, fzf-linux_amd64, etc.
+    ret=${ret%/bin}    # repo/bin/
+    ret=${ret%/target} # repo/target (compile directory)
+    if [[ -s $ret/shell/key-bindings.bash ]]; then
+      _ble_contrib_fzf_base=$ret
+    elif [[ -d $ret/share/fzf/shell ]]; then
+      _ble_contrib_fzf_base=$ret/share/fzf
+    elif [[ -s $ret/share/fzf/key-bindings.bash ]]; then
+      # NixOS package (https://github.com/akinomyoga/blesh-contrib/pull/5#issuecomment-1019394821)
+      _ble_contrib_fzf_base=$ret/share/fzf
+    elif [[ -s $ret/share/doc/fzf/examples/key-bindings.bash ]]; then
+      # Ubuntu fzf package (https://github.com/akinomyoga/blesh-contrib/pull/5#issuecomment-1019394821)
+      _ble_contrib_fzf_base=$ret/share/doc/fzf/examples
+    elif [[ -d /usr/share/fzf/shell ]]; then
+      _ble_contrib_fzf_base=/usr/share/fzf
+    elif [[ -d /usr/share/doc/fzf/examples/key-bindings.bash ]]; then
+      # Ubuntu fzf package (https://github.com/akinomyoga/blesh-contrib/pull/5#issuecomment-1019394821)
+      _ble_contrib_fzf_base=/usr/share/doc/fzf/examples
+    else
+      echo 'ble/contrib/fzf: failed to find "fzf" base directory' >&2
+      return 1
+    fi
+  fi
+  return 0
+}
+
+ble/contrib/fzf-completion/initialize || return 1
-- 
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