Update

configs/ranger/commands.py

@@ -4,18 +4,15 @@
 # documentation.  Do NOT add them all here, or you may end up with defunct
 # commands when upgrading ranger.
 
-# A simple command for demonstration purposes follows.
-# -----------------------------------------------------------------------------
+# You always need to import ranger.api.commands here to get the Command class:
+from ranger.api.commands import *
 
-from __future__ import (absolute_import, division, print_function)
+# A simple command for demonstration purposes follows.
+#------------------------------------------------------------------------------
 
 # You can import any python module as needed.
 import os
 
-# You always need to import ranger.api.commands here to get the Command class:
-from ranger.api.commands import Command
-
-
 # Any class that is a subclass of "Command" will be integrated into ranger as a
 # command.  Try typing ":my_edit<ENTER>" in ranger!
 class my_edit(Command):
@@ -40,7 +37,7 @@ class my_edit(Command):
             # reference to the currently selected file.
             target_filename = self.fm.thisfile.path
 
-        # This is a generic function to print text in ranger.
+        # This is a generic function to print text in ranger.  
         self.fm.notify("Let's edit the file " + target_filename + "!")
 
         # Using bad=True in fm.notify allows you to print error messages:
@@ -55,8 +52,165 @@ class my_edit(Command):
 
     # The tab method is called when you press tab, and should return a list of
     # suggestions that the user will tab through.
-    # tabnum is 1 for <TAB> and -1 for <S-TAB> by default
-    def tab(self, tabnum):
+    def tab(self):
         # This is a generic tab-completion function that iterates through the
         # content of the current directory.
         return self._tab_directory_content()
+
+
+# https://github.com/ranger/ranger/wiki/Integrating-File-Search-with-fzf
+# Now, simply bind this function to a key, by adding this to your ~/.config/ranger/rc.conf: map <C-f> fzf_select
+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
+        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, stdout=subprocess.PIPE)
+        stdout, stderr = fzf.communicate()
+        if fzf.returncode == 0:
+            fzf_file = os.path.abspath(stdout.decode('utf-8').rstrip('\n'))
+            if os.path.isdir(fzf_file):
+                self.fm.cd(fzf_file)
+            else:
+                self.fm.select_file(fzf_file)
+# fzf_locate
+class fzf_locate(Command):
+    """
+    :fzf_locate
+
+    Find a file using fzf.
+
+    With a prefix argument select only directories.
+
+    See: https://github.com/junegunn/fzf
+    """
+    def execute(self):
+        import subprocess
+        if self.quantifier:
+            command="locate home media | fzf -e -i"
+        else:
+            command="locate home media | fzf -e -i"
+        fzf = self.fm.execute_command(command, stdout=subprocess.PIPE)
+        stdout, stderr = fzf.communicate()
+        if fzf.returncode == 0:
+            fzf_file = os.path.abspath(stdout.decode('utf-8').rstrip('\n'))
+            if os.path.isdir(fzf_file):
+                self.fm.cd(fzf_file)
+            else:
+                self.fm.select_file(fzf_file)
+
+class fzf_bring(Command):
+    """
+    :fzf_bring
+
+    Find a file using fzf and bring it to the current directory.
+
+    See: https://github.com/junegunn/fzf
+    """
+    def execute(self):
+        import subprocess
+        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, stdout=subprocess.PIPE)
+        stdout, stderr = fzf.communicate()
+        if fzf.returncode == 0:
+            fzf_file = os.path.abspath(stdout.decode('utf-8').rstrip('\n'))
+            if os.path.isdir(fzf_file):
+                self.fm.cd(fzf_file)
+            else:
+                self.fm.select_file(fzf_file)
+
+
+import os
+from ranger.core.loader import CommandLoader
+
+class compress(Command):
+    def execute(self):
+        """ Compress marked files to current directory """
+        cwd = self.fm.thisdir
+        marked_files = cwd.get_selection()
+
+        if not marked_files:
+            return
+
+        def refresh(_):
+            cwd = self.fm.get_directory(original_path)
+            cwd.load_content()
+
+        original_path = cwd.path
+        parts = self.line.split()
+        au_flags = parts[1:]
+
+        descr = "compressing files in: " + os.path.basename(parts[1])
+        obj = CommandLoader(args=['apack'] + au_flags + \
+                [os.path.relpath(f.path, cwd.path) for f in marked_files], descr=descr)
+
+        obj.signal_bind('after', refresh)
+        self.fm.loader.add(obj)
+
+    def tab(self):
+        """ Complete with current folder name """
+
+        extension = ['.zip', '.tar.gz', '.rar', '.7z']
+        return ['compress ' + os.path.basename(self.fm.thisdir.path) + ext for ext in extension]
+
+
+
+
+import os
+from ranger.core.loader import CommandLoader
+
+class extracthere(Command):
+    def execute(self):
+        """ Extract copied files to current directory """
+        copied_files = tuple(self.fm.copy_buffer)
+
+        if not copied_files:
+            return
+
+        def refresh(_):
+            cwd = self.fm.get_directory(original_path)
+            cwd.load_content()
+
+        one_file = copied_files[0]
+        cwd = self.fm.thisdir
+        original_path = cwd.path
+        au_flags = ['-X', cwd.path]
+        au_flags += self.line.split()[1:]
+        au_flags += ['-e']
+
+        self.fm.copy_buffer.clear()
+        self.fm.cut_buffer = False
+        if len(copied_files) == 1:
+            descr = "extracting: " + os.path.basename(one_file.path)
+        else:
+            descr = "extracting files from: " + os.path.basename(one_file.dirname)
+        obj = CommandLoader(args=['aunpack'] + au_flags \
+                + [f.path for f in copied_files], descr=descr)
+
+        obj.signal_bind('after', refresh)
+        self.fm.loader.add(obj)
+
+
+

configs/ranger/rc.conf

@@ -352,7 +352,7 @@ map <END>      move to=-1
 map <PAGEDOWN> move down=1   pages=True
 map <PAGEUP>   move up=1     pages=True
 map <CR>       move right=1
-#map <DELETE>   console delete
+map <DELETE>   console delete
 map <INSERT>   console touch%space
 
 # VIM-like
@@ -390,7 +390,7 @@ map gm cd /media
 map gM cd /mnt
 map gs cd /srv
 map gp cd /tmp
-map gr cd /
+# map gr cd /
 map gR eval fm.cd(ranger.RANGERDIR)
 map g/ cd /
 map g? cd /usr/share/doc/ranger
@@ -675,3 +675,5 @@ map mb shell mv %f vibrant
 # bulk rename
 map cw eval fm.execute_console("bulkrename") if fm.thisdir.marked_items else fm.open_console("rename ")
 
+map gr fzf_select
+# map <C-f> fzf_select