如何启动带有运行各种程序的多个选项卡的 KDE konsole?

问题描述 投票:0回答:5

我知道如何启动一个在其中运行一个可执行文件的 Konsole,并在程序结束后使 Konsole 保持打开状态。我可以使用

.desktop
文件来完成此操作并更改其中的一些选项。

但我想更进一步,启动一个打开多个选项卡的 KDE konsole,每个选项卡运行一个特定的程序,并且当程序完成时它保持打开状态并给您一个提示。

Konsole 没有手册页,所以我什至不知道它可以采用哪些选项。或者一些 d-bus 调用? 谢谢

bash dbus kde-plasma konsole
5个回答
17
投票

在已接受的解决方案中看到美感的人希望不是在软件开发中:)这必须是一个简单的行,否则必须提交错误报告。所有其他常见终端都有此选项。我做了一些研究,“几乎一个衬垫解决方案”是这样的:

  1. 创建一个文件,像这样配置制表符并将其命名为“tabs”:
   title: %n;; command: /usr/bin/htop
   title: %n;; command: /usr/bin/ncmpcpp

(完整文档位于 https://docs.kde.org/stable5/en/konsole/konsole/command-line-options.html。 被调用的命令二进制文件是示例。 “%n”将按照命令命名选项卡)

  1. 像这样执行:

    konsole --tabs-from-file path_to_tabs_file/tabs

结果:一个带有 3 个选项卡的新 konsole 窗口,运行定义的二进制文件和一个空提示符。我无法运行 bash 脚本。但我只做了几分钟的测试。


14
投票

我做了一些更多的挖掘,发现了甚至更“主观”的美丽答案。目标:启动空 shell、音乐播放器和屏幕会话,在 konsole 的 3 个不同选项卡中运行 irssi:

  1. 使用以下命令创建一个简单的可执行脚本文件:

#!/bin/bash
konsole --hold --new-tab &
konsole --hold --new-tab -e $SHELL -c "/usr/bin/screen -DRS irssi-in-screen irssi" &
konsole --hold --new-tab -e $SHELL -c "/usr/bin/ncmpcpp" &

线索不是直接执行命令,而是调用一个 shell,它可以接受传递的所有参数。 $SHELL 设置为 /bin/bash。这个“问题”记录在here

引用:“Konsole 将 -e 选项后面的参数视为一个命令 并直接运行它,而不是解析它并可能分割它 转化为子命令来执行。这与 xterm 不同。

konsole -e "command1 ; command2" does not work

konsole -e $SHELL -c "command1 ; command2" works

5
投票

这是使用

qdbus
的解决方案,请参阅 D-Bus 文档Konsole 文档 没有过多说明所使用的接口,因此需要进行一些实验。我在代码中留下了关于我尝试过但没有成功的事情的注释。

这适用于 KDE 5。

#! /bin/bash
# Multi command start in various konsole tabs

# List of commands to run, with parameters, in quotes, space-separated; do not use quotes inside (see bash arrays)
COMMANDS=("/my/prog1 param" "/my/prog2 param2" "/my/prog3 param1 param2 param3")

# KDS=$KONSOLE_DBUS_SERVICE # This is a ref to current Konsole and only works in Konsole
# KDS=$(org.kde.konsole)    # This is found in some examples but is incomplete

qdbus >/tmp/q0              # Get the current list of konsoles
/usr/bin/konsole            # Launch a new konsole
# PID=$!                    # And get its PID - But for some reason this is off by a few
sleep 1
qdbus >/tmp/q1              # Get the new list of konsoles
# KDS=org.kde.konsole-$PID      
# KDS=org.kde.konsole       # Sometimes
KDS=$(diff /tmp/q{0,1} | grep konsole)  # Let's hope there's only one
#echo $KDS
KDS=${KDS:3}
echo $KDS

echo $KDS >/tmp/KDS
echo >>/tmp/KDS

qdbus $KDS >>/tmp/KDS || exit
echo >>/tmp/KDS

# See note https://docs.kde.org/trunk5/en/applications/konsole/scripting.html about using /Konsole
qdbus $KDS /Konsole >>/tmp/KDS
echo >>/tmp/KDS

FirstTime=1

for i in "${COMMANDS[@]}"
do 
    echo "Starting: $i"
    echo >>/tmp/KDS
    if [ $FirstTime -eq 1 ]
    then
        session=$(qdbus $KDS /Konsole currentSession)
        FirstTime=0
    else
        session=$(qdbus $KDS /Konsole newSession)
    fi
    echo $session >>/tmp/KDS

    # Test: Display possible actions
    qdbus $KDS /Sessions/${session} >>/tmp/KDS

    # Doesn't work well, maybe use setTabTitleFormat 0/1 instead
    # Title "0" appears to be the initial title, title "1" is the title used after commands are executed. 
    #qdbus $KDS /Sessions/${session} setTitle 0 $i
    #qdbus $KDS /Sessions/${session} setTitle 1 $i

    # The line break is necessary to commit the command. \n doesn't work
    qdbus $KDS /Sessions/${session} sendText "${i}
"

    # Optional: will ping when there's no more output in the window
    qdbus $KDS /Sessions/${session} setMonitorSilence true
done

2016年更新:qdbus的结构再次发生变化。以下是上述脚本的更新(我省略了原始脚本,因为根据您的 KDE 版本,您可能需要其中之一):

#! /bin/bash
# Multi command start in various konsole tabs

# List of commands to run, with parameters, in quotes, space-separated; do not use quotes inside (see bash arrays)
COMMANDS=("echo 1" "echo 2" "echo 3")

# KDS=$KONSOLE_DBUS_SERVICE # This is the ref of the current konsole and only works in a konsole
# KDS=$(org.kde.konsole)    # This is found in some examples but is incomplete

qdbus >/tmp/q0              # Get the current list of konsoles
/usr/bin/konsole            # Launch a new konsole
sleep 1
qdbus >/tmp/q1              # Get the new list of konsoles
KDS=$(diff /tmp/q{0,1} | grep konsole)  # Let's hope there's only one
KDS=${KDS:3}
echo $KDS

echo $KDS >/tmp/KDS
echo >>/tmp/KDS

qdbus $KDS >>/tmp/KDS || exit
echo >>/tmp/KDS

# See note https://docs.kde.org/trunk5/en/applications/konsole/scripting.html about using /Konsole
qdbus $KDS /konsole >>/tmp/KDS
echo >>/tmp/KDS

FirstTime=1

for i in "${COMMANDS[@]}"
do 
    echo "Starting: $i"
    echo >>/tmp/KDS
    if [ $FirstTime -eq 1 ]
    then
        session=$(qdbus $KDS /Windows/1 currentSession)
        FirstTime=0
    else
        session=$(qdbus $KDS /Windows/1 newSession)
    fi
    echo $session >>/tmp/KDS

    # Test: Display possible actions
    qdbus $KDS /Sessions/${session} >>/tmp/KDS

    # The line break is necessary to commit the command. \n doesn't work
    qdbus $KDS /Sessions/${session} sendText "${i}
"

    # Optional: will ping when there's no more output in the window
    qdbus $KDS /Sessions/${session} setMonitorSilence true
done

0
投票
#!/bin/bash

konsole &
KPID=$!

sleep 0.1

#
# Run smth
#
qdbus org.kde.konsole-$KPID /Sessions/1 runCommand 'pwd'
qdbus org.kde.konsole-$KPID /Sessions/2 runCommand 'ls'

#
# Tune konsole a bit
#
qdbus org.kde.konsole-$KPID /Sessions/1 setTitle 1 'I love pwd!'
qdbus org.kde.konsole-$KPID /Sessions/2 setTitle 1 'And I love ls!'

qdbus org.kde.konsole-$KPID /Windows/1 setCurrentSession 1

-1
投票
上面的

qdbus解决方案对我不起作用,因为可阻止调用 /usr/bin/konsole,所以我稍微升级了它。我正在使用 ZSH 所以请更改你的 shebang。

#! /bin/zsh
# Multi command start in various konsole tabs

# List of commands to run, with parameters, in quotes, space-separated; do not use quotes inside (see bash arrays)
COMMANDS=("vi" "nano")
# Geting length of the COMMANDS array
len_arr=${#COMMANDS[@]}

# Simple /usr/bin/konsole block this script, no work for me. So use qdbus to run konsole
qdbus org.kde.klauncher5 /KLauncher exec_blind "/usr/bin/konsole" "/home/$USER"
# Wait until konsole was run up completely. 1s for me
sleep 1s
# get the last added konsole and save it in $KDS variable
qdbus | grep konsole | tail -1 | { read KDS }
# loop the array with commands . 
for (( i=1; i<=$len_arr; i++ ))
do
 if [ $i -gt 1 ]
 then
     # for all commands beside first getting the number of the new konsole tab
     session=$(qdbus $KDS /Windows/1 newSession)
     
 else
     # get the number of the current console tab
     session=$(qdbus $KDS /Windows/1 currentSession)
 fi
 # run current command in tab
 qdbus $KDS /Sessions/${session} runCommand "${COMMANDS[$i]}"
 
 # Silence if you need. I'm not using it.
 # Optional: will ping when there's no more output in the window
 # qdbus $KDS /Sessions/${session} setMonitorSilence true
done
 
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