mjhjmtu

After reading the man zathurarc for the map command, I still don't know how to remap an existing keybinding. By "remapping", I mean replacing a current keymapping for a given action.

Problem:

<C-Button1> (Control + click) is currently mapped to the synctex backward search, with the following settings in my zathurarc config file:

set dbus-service true # Already the default
set synctex true # Already the default
set synctex-editor-command "gvim --servername GVIMTEX --remote +%line %input"

However, I don't like using the mouse, so I want to map the synctex action to, say <C-s>.

Trials

I tried the following line in my zathurarc:

map <C-s> feedkeys "<C-Button1>"

It doesn't work and shows "open n1>" in the inputbar.

Alternative ideas

I could also map <C-s> to the shortcut_function for synctex, if only I knew what it was...

Complains

I find that there is too few information in the zathura documentation.
For example I would like to know:

1. how to list all current key bindings (that would help not to override current mappings...)


2. how to use the feedkeys function, because it is nowhere in my documentation, and I don't know from which version it was available (I have Ubuntu 16.04 and zathura 0.3.5).


3. what is the shortcut_function used for synctex. Is there one?

Could anyone show me how to use <C-s> instead of <C-Button1>?