[feature] add fzf_select with <C-p> hotkey

ranger/config/commands.py

@@ -116,3 +116,34 @@ class compress(Command):
 
         extension = ['.zip', '.tar.gz', '.rar', '.7z']
         return ['compress ' + os.path.basename(self.fm.thisdir.path) + ext for ext in extension]
+
+
+class fzf_select(Command):
+    """
+    :fzf_select
+
+    Find a file using fzf.
+
+    With a prefix argument select only directories.
+
+    See: https://github.com/junegunn/fzf
+    """
+    def execute(self):
+        import subprocess
+        import os.path
+        if self.quantifier:
+            # match only directories
+            command="find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
+            -o -type d -print 2> /dev/null | sed 1d | cut -b3- | fzf +m"
+        else:
+            # match files and directories
+            command="find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
+            -o -print 2> /dev/null | sed 1d | cut -b3- | fzf +m"
+        fzf = self.fm.execute_command(command, universal_newlines=True, stdout=subprocess.PIPE)
+        stdout, stderr = fzf.communicate()
+        if fzf.returncode == 0:
+            fzf_file = os.path.abspath(stdout.rstrip('\n'))
+            if os.path.isdir(fzf_file):
+                self.fm.cd(fzf_file)
+            else:
+                self.fm.select_file(fzf_file)

ranger/config/rc.conf

@@ -6,3 +6,4 @@ default_linemode devicons
 set draw_borders both
 set vcs_aware true
 map cg eval import subprocess;fm.cd(subprocess.getoutput('git rev-parse --show-toplevel'))
+map <C-p> fzf_select