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Diffstat (limited to '.config/ranger/commands.py')
| -rwxr-xr-x | .config/ranger/commands.py | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/.config/ranger/commands.py b/.config/ranger/commands.py new file mode 100755 index 0000000..f814a8b --- /dev/null +++ b/.config/ranger/commands.py @@ -0,0 +1,162 @@ +# 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<ENTER>" 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 <filename> + + 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<ENTER>". + 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. + # tabnum is 1 for <TAB> and -1 for <S-TAB> by default + def tab(self, tabnum): + # 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 + 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.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_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 MacOSX-Data1 MacOSX-Data3 user4 scratch scratch2 scratch3 | fzf -e -i" + else: + command=" locate home MacOSX-Data1 MacOSX-Data3 user4 scratch scratch2 scratch3 | 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) + +# fzf_fasd - Fasd + Fzf + Ranger (Interactive Style) +class fzf_fasd(Command): + """ + :fzf_fasd + + Jump to a file or folder using Fasd and fzf + + URL: https://github.com/clvv/fasd + URL: https://github.com/junegunn/fzf + """ + def execute(self): + import subprocess + if self.quantifier: + command="fasd | fzf -e -i --tac --no-sort | awk '{print $2}'" + else: + command="fasd | fzf -e -i --tac --no-sort | awk '{print $2}'" + 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) + +# Fasd with ranger (Command Line Style) +# https://github.com/ranger/ranger/wiki/Commands +class fasd(Command): + """ + :fasd + + Jump to directory using fasd + URL: https://github.com/clvv/fasd + """ + def execute(self): + import subprocess + arg = self.rest(1) + if arg: + directory = subprocess.check_output(["fasd", "-d"]+arg.split(), universal_newlines=True).strip() + self.fm.cd(directory) + |