From 6a12499bb120789bd0576b79833383fc9b4f493e Mon Sep 17 00:00:00 2001 From: Yaroslav Date: Tue, 12 Nov 2019 14:34:59 +0300 Subject: might be temporarily switching to ranger --- dotfiles/.config/ranger/commands.py | 216 ++++++++++++++++++++++++++++++++++++ 1 file changed, 216 insertions(+) create mode 100755 dotfiles/.config/ranger/commands.py (limited to 'dotfiles/.config/ranger/commands.py') diff --git a/dotfiles/.config/ranger/commands.py b/dotfiles/.config/ranger/commands.py new file mode 100755 index 0000000..8c5e748 --- /dev/null +++ b/dotfiles/.config/ranger/commands.py @@ -0,0 +1,216 @@ +# This is a sample commands.py. You can add your own commands here. +# +# Please refer to commands_full.py for all the default commands and a complete +# documentation. Do NOT add them all here, or you may end up with defunct +# commands when upgrading ranger. + +# You always need to import ranger.api.commands here to get the Command class: +from ranger.api.commands import * + +# A simple command for demonstration purposes follows. +#------------------------------------------------------------------------------ + +# You can import any python module as needed. +import os + +# Any class that is a subclass of "Command" will be integrated into ranger as a +# command. Try typing ":my_edit" in ranger! +class my_edit(Command): + # The so-called doc-string of the class will be visible in the built-in + # help that is accessible by typing "?c" inside ranger. + """:my_edit + + A sample command for demonstration purposes that opens a file in an editor. + """ + + # The execute method is called when you run this command in ranger. + def execute(self): + # self.arg(1) is the first (space-separated) argument to the function. + # This way you can write ":my_edit somefilename". + if self.arg(1): + # self.rest(1) contains self.arg(1) and everything that follows + target_filename = self.rest(1) + else: + # self.fm is a ranger.core.filemanager.FileManager object and gives + # you access to internals of ranger. + # self.fm.thisfile is a ranger.container.file.File object and is a + # reference to the currently selected file. + target_filename = self.fm.thisfile.path + + # 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: + if not os.path.exists(target_filename): + self.fm.notify("The given file does not exist!", bad=True) + return + + # This executes a function from ranger.core.acitons, a module with a + # variety of subroutines that can help you construct commands. + # Check out the source, or run "pydoc ranger.core.actions" for a list. + self.fm.edit_file(target_filename) + + # The tab method is called when you press tab, and should return a list of + # suggestions that the user will tab through. + 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 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) + + + -- cgit v1.2.3