[fish] Remove buffering delay by not using subroutines0.9.11

Close #169

1 files changed, 6 insertions, 14 deletions

diff --git a/shell/key-bindings.fish b/shell/key-bindings.fish
index 8be5ab5f..36beee18 100644
--- a/shell/key-bindings.fish
+++ b/shell/key-bindings.fish
@@ -7,18 +7,6 @@ function fzf_key_bindings
     set -g TMPDIR /tmp
   end
 
-  function __fzf_list
-    command find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
-      -o -type f -print \
-      -o -type d -print \
-      -o -type l -print 2> /dev/null | sed 1d | cut -b3-
-  end
-
-  function __fzf_list_dir
-    command find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) \
-      -prune -o -type d -print 2> /dev/null | sed 1d | cut -b3-
-  end
-
   function __fzf_escape
     while read item
       echo -n (echo -n "$item" | sed -E 's/([ "$~'\''([{<>})])/\\\\\\1/g')' '
@@ -26,7 +14,10 @@ function fzf_key_bindings
   end
 
   function __fzf_ctrl_t
-    __fzf_list | eval (__fzfcmd) -m > $TMPDIR/fzf.result
+    command find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
+      -o -type f -print \
+      -o -type d -print \
+      -o -type l -print 2> /dev/null | sed 1d | cut -b3- | eval (__fzfcmd) -m > $TMPDIR/fzf.result
     and commandline -i (cat $TMPDIR/fzf.result | __fzf_escape)
     commandline -f repaint
     rm -f $TMPDIR/fzf.result
@@ -41,7 +32,8 @@ function fzf_key_bindings
 
   function __fzf_alt_c
     # Fish hangs if the command before pipe redirects (2> /dev/null)
-    __fzf_list_dir | eval (__fzfcmd) +m > $TMPDIR/fzf.result
+    command find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) \
+      -prune -o -type d -print 2> /dev/null | sed 1d | cut -b3- | eval (__fzfcmd) +m > $TMPDIR/fzf.result
     [ (cat $TMPDIR/fzf.result | wc -l) -gt 0 ]
     and cd (cat $TMPDIR/fzf.result)
     commandline -f repaint