move all variables to respective modules

README.md

@@ -4,7 +4,7 @@
 ![Github commits (since latest release)][5] ![license][6]
 
 **fzf.kak** is a plugin for [Kakoune][7] editor, that brings integration with
-[fzf][8] tool.  This plugin is being tested against Kakoune 2018.09.04.
+[fzf][8] tool.  This plugin is being tested against Kakoune master branch.
 **fzf.kak** also supports [skim][9], which can be used via `fzf_implementation`
 option.
 
@@ -107,7 +107,13 @@ is being used to create new windows.
 
 ## Configuration
 **fzf.kak** features a lot of settings via options that can be altered to change
-how **fzf.kak** behaves.
+how **fzf.kak** behaves. All settings belong to `fzf` module, so in order to
+change variable values use `defer "fzf %{ ... }"` if you're using **plug.kak**,
+and if not, use `hook global ModuleLoad fzf %{ ... }`, or simply `requier-module
+fzf` before configuring options. Same goes for `fzf_vcs` module.
+
+From now on I assume that you're using one of the methods listed above for all
+configurations below.
 
 ### Mappings
 You can define what keys to use in `fzf` window via these options:

rc/fzf.kak

@@ -8,6 +8,15 @@
 # │ different fzf commands.         │
 # ╰─────────────────────────────────╯
 
+define-command -docstring "Enter fzf-mode.
+fzf-mode contains mnemonic key bindings for every fzf.kak command
+
+Best used with mapping like:
+    map global normal '<some key>' ': fzf-mode<ret>'
+" \
+fzf-mode %{ require-module fzf; evaluate-commands 'enter-user-mode fzf' }
+
+provide-module fzf %§
 
 # Options
 declare-option -docstring 'implementation of fzf that you want to use.
@@ -75,16 +84,6 @@ str fzf_vertical_map 'ctrl-v'
 declare-option -docstring "mapping to execute action in new horizontal split" \
 str fzf_horizontal_map 'ctrl-s'
 
-define-command -docstring "Enter fzf-mode.
-fzf-mode contains mnemonic key bindings for every fzf.kak command
-
-Best used with mapping like:
-    map global normal '<some key>' ': fzf-mode<ret>'
-" \
-fzf-mode %{ require-module fzf; evaluate-commands 'enter-user-mode fzf' }
-
-provide-module fzf %§
-
 try %{ declare-user-mode fzf }
 
 define-command -hidden -docstring "wrapper command to create new vertical split" \

rc/modules/VCS/fzf-bzr.kak

@@ -7,6 +7,8 @@
 # │ GitHub.com/andreyorst/fzf.kak         │
 # ╰───────────────────────────────────────╯
 
+hook global ModuleLoad fzf_vcs %§
+
 declare-option -docstring "command to provide list of files in GNU Bazaar repository to fzf. Arguments are supported
 Supported tools:
     <package>:  <value>:
@@ -17,8 +19,6 @@ Default arguments:
 " \
 str fzf_bzr_command "bzr"
 
-hook global ModuleLoad fzf_vcs %§
-
 map global fzf-vcs -docstring "edit file from GNU Bazaar tree" 'b' '<esc>: fzf-bzr<ret>'
 
 define-command -hidden fzf-bzr %{ evaluate-commands %sh{

rc/modules/VCS/fzf-git.kak

@@ -7,6 +7,8 @@
 # │ GitHub.com/andreyorst/fzf.kak         │
 # ╰───────────────────────────────────────╯
 
+hook global ModuleLoad fzf_vcs %§
+
 declare-option -docstring "command to provide list of files in git tree to fzf. Arguments are supported
 Supported tools:
     <package>: <value>:
@@ -17,8 +19,6 @@ Default arguments:
 " \
 str fzf_git_command "git"
 
-hook global ModuleLoad fzf_vcs %§
-
 map global fzf-vcs -docstring "edit file from Git tree" 'g' '<esc>: fzf-git<ret>'
 
 define-command -override -hidden fzf-git %{ evaluate-commands %sh{

rc/modules/VCS/fzf-hg.kak

@@ -7,6 +7,8 @@
 # │ GitHub.com/andreyorst/fzf.kak        │
 # ╰──────────────────────────────────────╯
 
+hook global ModuleLoad fzf_vcs %§
+
 declare-option -docstring "command to provide list of files in mercurial repository to fzf. Arguments are supported
 Supported tools:
     <package>:     <value>:
@@ -17,8 +19,6 @@ Default arguments:
 " \
 str fzf_hg_command "hg"
 
-hook global ModuleLoad fzf_vcs %§
-
 map global fzf-vcs -docstring "edit file from mercurial tree" 'h' '<esc>: fzf-hg<ret>'
 
 define-command -hidden fzf-hg %{ evaluate-commands %sh{

rc/modules/VCS/fzf-svn.kak

@@ -7,6 +7,8 @@
 # │ GitHub.com/andreyorst/fzf.kak         │
 # ╰───────────────────────────────────────╯
 
+hook global ModuleLoad fzf_vcs %§
+
 declare-option -docstring "command to provide list of files in svn repository to fzf. Arguments are supported
 Supported tools:
     <package>:  <value>:
@@ -17,7 +19,6 @@ Default arguments:
 " \
 str fzf_svn_command "svn"
 
-hook global ModuleLoad fzf_vcs %§
 map global fzf-vcs -docstring "edit file from Subversion tree" 's' '<esc>: fzf-svn<ret>'
 
 define-command -hidden fzf-svn %{ evaluate-commands %sh{