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是否可以通过/向Sublime Text 3添加全局X11绑定?

ewmh sublime-text-plugin xlib sublimetext python

1

psprint · 技术社区 · 4 年前

将焦点移到ST3窗口并查看,
这还需要切换到正确的虚拟桌面,
调用崇高的命令(文本命令或其他命令)。

我正在做一些Xlib/EWMH编码,我可以做激活和桌面切换“手动”。我只需要一个这将调用一个崇高的文本命令。通过崇高的配置,这样的绑定是可能的吗?如果没有,那么如何完成上述工作?

0 回复 | 直到 4 年前

1

mattst 4 年前

我不太清楚你说的a是什么意思但是我想说的是,通过Xlib和EWMH以及一个崇高的文本插件,您可以获得所需的视图并调用ST命令。

下面是所需逻辑的完全工作的基本模型,它使用Bash脚本来集中窗口和切换虚拟桌面,然后调用一个Sublime文本插件来更改视图并运行所需的命令。

wmctrl 向EWMH/NetWM兼容的X窗口管理器发出命令的实用程序。

#!/bin/bash

# EWMH WM_CLASS for Sublime Text 3: "sublime_text.Sublime_text"
#
# EWMH WM_NAME examples: "~/Path/FileName.ext (Project Name) - Sublime Text"
#                        "~/Path/No Project.ext - Sublime Text"
#                        "untitled - Sublime Text"
#                        "~/Path/FileName.ext â¢ (Project) - Sublime Text"
#
# Note: The project file name without the extension will be shown in brackets
# if there is a project file. 'â¢' (see last example above) will be added if
# the file is unsaved and the suffix " - Sublime Text" is always added.

# Example: "~/Programming/Projects/MyProject.sublime-project" --> "MyProject"
target_project="MyProject"

# Example "wmctrl -lx" line:
# 0x02400003 0 sublime_text.Sublime_text host ~/File.ext (MyProject) - Sublime Text
# WinID   Desktop      WM_CLASS        hostname             WM_NAME
target_window=$(wmctrl -lx | grep ".*sublime_text.Sublime_text.*($target_project).*")
if [ "$target_window" = "" ]; then
    exit
fi

target_window_id=$(echo "$target_window" | grep -Eo '0x[0-9a-f]+')
if [ "$target_window_id" = "" ]; then
    exit
fi

# Switch focus to the window, wmctrl will switch virtual desktops if needed.
wmctrl -ia "$target_window_id"

# Call the Sublime Text window command:
# [This assumes Sublime Text is already running.]
subl --background --command "focus_view_invoke_cmd"

将此文件保存在ST3配置文件中的某个位置 Packages .py 分机。例如 ~/.config/sublime-text-3/Packages/User/FocusViewInvokeCommand.py :

import os.path
import sublime
import sublime_plugin

# Command created by ST for this class: focus_view_invoke_cmd
# How to set or find the command name of a Sublime Text plugin
# see this answer: https://stackoverflow.com/a/63979147/2102457

class FocusViewInvokeCmdCommand(sublime_plugin.WindowCommand):

    def run(self):

        # view_name_to_match is a file or unsaved buffer
        # name that the focus should be switched to. e.g.
        view_name_to_match = "MyToDoList"

        for view in self.window.views():
            if view_name_to_match in self.view_name(view):
                self.window.focus_view(view)
                self.run_command(view)
                break


    def view_name(self, view):

        # Return the file name (not full path) if the buffer is saved.
        if view.file_name():
            path = view.file_name()
            return os.path.basename(path)

        # Return the buffer name; i.e. the name the user has assigned,
        # or the buffer's 1st line auto. assigned by ST, or "untitled".
        else:
            # "untitled" is the default displayed name shown by ST
            # for all buffers which are both unsaved and unnamed,
            # but view.name() returns "" for "untitled" buffers.
            return view.name() if view.name() else "untitled"


    def run_command(self, view):

        command_to_run = "insert"
        command_args = {"characters": "This is a test! :)"}

        # In each of the run_command() methods the
        # command_args parameter may be omitted.

        # Use to run a *text command* on the view.
        view.run_command(command_to_run, command_args)

        # Use to run a *window command*.
        # self.window.run_command(command_to_run, command_args)

        # Use to run an *application command*.
        # sublime.run_command(command_to_run, command_args)