--{a,v}codec, --no-{audi,vide}o
Signed-off-by: Skylar "The Cobra" Widulski <cobra@vern.cc>
This commit is contained in:
parent
e10793d96d
commit
aa3b547d0e
|
@ -14,7 +14,10 @@ OPTIONS:
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-e, --end [MONITOR] End wf-shadow instance with display number MONITOR.
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-a, --audio DEVICE Use DEVICE for audio recording. Passed to wf-recorder -a.
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-V, --video DEVICE Use DEVICE for video encoding. Passed to wf-recorder -d.
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-n, --no-audio Disable audio recording. Overrides -a.
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-A, --acodec CODEC Use CODEC as the audio codec in ffmpeg encoding.
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-c, --vcodec CODEC Use CODEC as the video codec in ffmpeg encoding.
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-n, --no-audio Disable audio recording. Overrides audio options.
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-N, --no-video Disable video recording. Overrides video options.
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-v, --verbose Verbose output.
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-h, --help Show this menu.
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@ -24,10 +24,48 @@ and wofi(1) in order to accomplish the task.\&
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.P
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.SH OPTIONS
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.P
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\fB-s, --start\fR [\fIMONITOR\fR]
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\fB-A, --acodec\fR \fICODEC\fR
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.RS 4
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Starts a wf-shadow instance on monitor number \fIMONITOR\fR, if no \fIMONITOR\fR
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is specified, then use monitor #1.\&
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This option is passed directly to ffmpeg(1)'\&s \fI-acodec\fR.\&
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.P
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.RE
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\fB-a, --audio\fR \fIDEVICE\fR
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.RS 4
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This option is used in order to set the pulseaudio/pipewire-pulse device
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that is recorded by \fBwf-shadow\fR.\&
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.P
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.RE
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\fB-c, --vcodec\fR \fICODEC\fR
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.RS 4
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This option is passed directly to ffmpeg(1)'\&s \fI-vcodec\fR.\&
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.P
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.RE
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\fB-d, --debug\fR
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.RS 4
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Sets the bash(1) \fI-x\fR option.\&
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.P
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.RE
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\fB-e, --end\fR [\fIMONITOR\fR]
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.RS 4
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End the current instance running on monitor \fIMONITOR\fR.\&
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.P
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.RE
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\fB-h, --help\fR
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.RS 4
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Shows a simple help menu.\&
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.P
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.RE
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\fB-N, --no-video\fR
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.RS 4
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By default, \fBwf-shadow\fR enables video recording.\& Saved between clips
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over the course of a session'\&s lifetime.\&
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.P
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.RE
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\fB-n, --no-audio\fR
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.RS 4
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By default, \fBwf-shadow\fR enables the -a option of wf-recorder(1).\& This
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option disables it.\& Saved between clips over the course of a session'\&s
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lifetime.\&
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.P
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.RE
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\fB-r, --record\fR [\fIMONITOR\fR]
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@ -38,21 +76,10 @@ This will use the same \fIMONITOR\fR number as any running session of
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\fBwf-shadow\fR.\&
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.P
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.RE
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\fB-e, --end\fR [\fIMONITOR\fR]
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\fB-s, --start\fR [\fIMONITOR\fR]
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.RS 4
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End the current instance running on monitor \fIMONITOR\fR.\&
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.P
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.RE
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\fB-a, --audio\fR \fIDEVICE\fR
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.RS 4
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This option is used in order to set the pulseaudio/pipewire-pulse device
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that is recorded by \fBwf-shadow\fR.\&
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.P
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.RE
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\fB-n, --no-audio\fR
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.RS 4
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By default, \fBwf-shadow\fR enables the -a option of wf-recorder(1).\& This
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option disables it.\&
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Starts a wf-shadow instance on monitor number \fIMONITOR\fR, if no \fIMONITOR\fR
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is specified, then use monitor #1.\&
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.P
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.RE
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\fB-V, --video\fR \fIDEVICE\fR
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@ -62,12 +89,7 @@ This option is passed directly to wf-recorder(1)'\&s \fI-d\fR option.\&
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.RE
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\fB-v, --verbose\fR
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.RS 4
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Show the output of wf-recorder(1), ffmpeg(1), and wofi(1)
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.P
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.RE
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\fB-h, --help\fR
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.RS 4
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Show a simple help menu
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Show the output of wf-recorder(1), ffmpeg(1), and wofi(1).\&
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.P
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.RE
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.SH ENVIRONMENT
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@ -77,16 +99,21 @@ Show a simple help menu
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The path to the directory used to save clips.\&
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.P
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.RE
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\fBWF_SHADOW_FORMAT\fR
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\fBWF_SHADOW_FMT\fR
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.RS 4
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The date(1) \fI-d\fR format used by \fBwf-shadow\fR to save clips.\&
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.P
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.RE
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\fBWF_SHADOW_EXT\fR
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.RS 4
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The file extension of the saved clips.\& Matches the container
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.P
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.RE
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\fBWF_SHADOW_SAVE\fR
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.RS 4
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The bash(1) command to run to get the save file for clips.\& The output of
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the command is used as the path.\& Overrides \fBWF_SHADOW_DIR\fR and
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\fBWF_SHADOW_FORMAT\fR.\&
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the command is used as the path.\& Overrides \fBWF_SHADOW_DIR\fR,
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\fBWF_SHADOW_FMT\fR, and \fBWF_SHADOW_EXT\fR.\&
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.P
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.RE
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\fBWF_SHADOW_CONFIG\fR
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@ -113,6 +140,12 @@ This variable is the same as what is passed to \fI-a\fR.\& See \fBOPTIONS\fR for
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more information.\&
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.P
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.RE
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\fBAUDIO_CODEC\fR
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.RS 4
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This variable is the same as what is passed to \fI-A\fR.\& See \fBOPTIONS\fR for
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more information.\&
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.P
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.RE
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\fBNO_AUDIO\fR
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.RS 4
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When this variable is set, audio recording will be disabled.\&
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@ -124,6 +157,18 @@ This variable is the same as what is passed to \fI-V\fR.\& See \fBOPTIONS\fR for
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more information.\&
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.P
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.RE
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\fBVIDEO_CODEC\fR
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.RS 4
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This variable is the same as what is passed to \fI-c\fR.\& See \fBOPTIONS\fR for
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more information.\&
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.P
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.RE
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\fBNO_VIDEO\fR
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.RS 4
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When this variable is set, video recording will be disabled in outputted
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clips.\&
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.P
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.RE
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\fBVERBOSE\fR
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.RS 4
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This variable is non-empty if verbose output should be enabled.\& Same as
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@ -17,9 +17,33 @@ and wofi(1) in order to accomplish the task.
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# OPTIONS
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*-s, --start* [_MONITOR_]
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Starts a wf-shadow instance on monitor number _MONITOR_, if no _MONITOR_
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is specified, then use monitor #1.
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*-A, --acodec* _CODEC_
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This option is passed directly to ffmpeg(1)'s _-acodec_.
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*-a, --audio* _DEVICE_
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This option is used in order to set the pulseaudio/pipewire-pulse device
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that is recorded by *wf-shadow*.
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*-c, --vcodec* _CODEC_
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This option is passed directly to ffmpeg(1)'s _-vcodec_.
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*-d, --debug*
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Sets the bash(1) _-x_ option.
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*-e, --end* [_MONITOR_]
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End the current instance running on monitor _MONITOR_.
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*-h, --help*
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Shows a simple help menu.
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*-N, --no-video*
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By default, *wf-shadow* enables video recording. Saved between clips
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over the course of a session's lifetime.
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*-n, --no-audio*
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By default, *wf-shadow* enables the -a option of wf-recorder(1). This
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option disables it. Saved between clips over the course of a session's
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lifetime.
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*-r, --record* [_MONITOR_]
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Record the last few moments of video using a wofi(1) menu.
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@ -27,38 +51,31 @@ and wofi(1) in order to accomplish the task.
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This will use the same _MONITOR_ number as any running session of
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*wf-shadow*.
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*-e, --end* [_MONITOR_]
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End the current instance running on monitor _MONITOR_.
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*-a, --audio* _DEVICE_
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This option is used in order to set the pulseaudio/pipewire-pulse device
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that is recorded by *wf-shadow*.
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*-n, --no-audio*
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By default, *wf-shadow* enables the -a option of wf-recorder(1). This
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option disables it.
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*-s, --start* [_MONITOR_]
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Starts a wf-shadow instance on monitor number _MONITOR_, if no _MONITOR_
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is specified, then use monitor #1.
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*-V, --video* _DEVICE_
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This option is passed directly to wf-recorder(1)'s _-d_ option.
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*-v, --verbose*
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Show the output of wf-recorder(1), ffmpeg(1), and wofi(1)
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*-h, --help*
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Show a simple help menu
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Show the output of wf-recorder(1), ffmpeg(1), and wofi(1).
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# ENVIRONMENT
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*WF_SHADOW_DIR*
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The path to the directory used to save clips.
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*WF_SHADOW_FORMAT*
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*WF_SHADOW_FMT*
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The date(1) _-d_ format used by *wf-shadow* to save clips.
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*WF_SHADOW_EXT*
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The file extension of the saved clips. Matches the container
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*WF_SHADOW_SAVE*
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The bash(1) command to run to get the save file for clips. The output of
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the command is used as the path. Overrides *WF_SHADOW_DIR* and
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*WF_SHADOW_FORMAT*.
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the command is used as the path. Overrides *WF_SHADOW_DIR*,
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*WF_SHADOW_FMT*, and *WF_SHADOW_EXT*.
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*WF_SHADOW_CONFIG*
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The path to the configuration file used by *wf-shadow*.
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@ -78,6 +95,10 @@ variables.
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This variable is the same as what is passed to _-a_. See *OPTIONS* for
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more information.
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*AUDIO_CODEC*
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This variable is the same as what is passed to _-A_. See *OPTIONS* for
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more information.
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*NO_AUDIO*
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When this variable is set, audio recording will be disabled.
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@ -85,6 +106,14 @@ variables.
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This variable is the same as what is passed to _-V_. See *OPTIONS* for
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more information.
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*VIDEO_CODEC*
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This variable is the same as what is passed to _-c_. See *OPTIONS* for
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more information.
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*NO_VIDEO*
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When this variable is set, video recording will be disabled in outputted
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clips.
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*VERBOSE*
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This variable is non-empty if verbose output should be enabled. Same as
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_-v_.
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77
wf-shadow
77
wf-shadow
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@ -28,11 +28,15 @@ fi
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MONITOR=1
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AUDIO_DEV=""
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AUDIO_CODEC=""
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NO_AUDIO=""
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VIDEO_DEV=""
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VIDEO_CODEC=""
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NO_VIDEO=""
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VERBOSE=""
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: "${WF_SHADOW_DIR:="$HOME"/Videos/wf-shadow}"
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: "${WF_SHADOW_FORMAT:=%Y%m%d_%H:%M:%S}"
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: "${WF_SHADOW_FMT:=%Y%m%d_%H:%M:%S}"
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: "${WF_SHADOW_EXT:=mp4}"
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. "$CONFIG"
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@ -40,6 +44,10 @@ if [ -n "$NO_AUDIO" ]; then
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NO_AUDIO=" "
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fi
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if [ -n "$NO_VIDEO" ]; then
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NO_VIDEO=" "
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fi
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trap 'kill $(jobs -p) 2>/dev/null' EXIT
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trap 'exit' INT
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set -m
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@ -78,7 +86,10 @@ OPTIONS:
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-e, --end [MONITOR] End wf-shadow instance with display number MONITOR.
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-a, --audio DEVICE Use DEVICE for audio recording. Passed to wf-recorder -a.
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-V, --video DEVICE Use DEVICE for video encoding. Passed to wf-recorder -d.
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-n, --no-audio Disable audio recording. Overrides -a.
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-A, --acodec CODEC Use CODEC as the audio codec in ffmpeg encoding.
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-c, --vcodec CODEC Use CODEC as the video codec in ffmpeg encoding.
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-n, --no-audio Disable audio recording. Overrides audio options.
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-N, --no-video Disable video recording. Overrides video options.
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-v, --verbose Verbose output.
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-h, --help Show this menu.
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@ -90,18 +101,18 @@ EOF
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record() {
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local SAVE_FILE
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if [ ! $WF_SHADOW_SAVE ]; then
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SAVE_FILE="$WF_SHADOW_DIR"/"$(date +"$WF_SHADOW_FORMAT")__$2".mp4
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SAVE_FILE="$WF_SHADOW_DIR"/"$(date +"$WF_SHADOW_FMT")__$2"."$WF_SHADOW_EXT"
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else
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SAVE_FILE="$(eval "$WF_SHADOW_SAVE")"
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fi
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if [ -n "$VERBOSE" ]; then
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if ffmpeg -nostdin -y -sseof -"$2" -i "$1" "$SAVE_FILE" &>/dev/null; then
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if ffmpeg -nostdin -y -sseof -"$2" -i "$1" ${NO_VIDEO:-${VIDEO_CODEC:+-vcodec "$VIDEO_CODEC"}} ${NO_AUDIO:-${AUDIO_CODEC:+-acodec "$AUDIO_CODEC"}} ${NO_VIDEO:+-vn} ${NO_AUDIO:+-an} "$SAVE_FILE"; then
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notify-send "Clip saved" "$2 second clip saved to $SAVE_FILE"
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else
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notify-send "Error saving clip" "Start a new session with --verbose to see ffmpeg output"
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fi
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else
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if ffmpeg -nostdin -y -sseof -"$2" -i "$1" "$SAVE_FILE"; then
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if ffmpeg -nostdin -y -sseof -"$2" -i "$1" ${NO_VIDEO:-${VIDEO_CODEC:+-vcodec "$VIDEO_CODEC"}} ${NO_AUDIO:-${AUDIO_CODEC:+-acodec "$AUDIO_CODEC"}} ${NO_VIDEO:+-vn} ${NO_AUDIO:+-an} "$SAVE_FILE" &>/dev/null; then
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notify-send "Clip saved" "$2 second clip saved to $SAVE_FILE"
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else
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notify-send "Error saving clip" "Start a new session with --verbose to see ffmpeg output"
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@ -121,6 +132,7 @@ start() {
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fi
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printf "%s" "$!" > "$RUNTIME"/"$MONITOR".pid
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fg || exit
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. "$RUNTIME"/"$MONITOR".env
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case "$(if [ -n "$VERBOSE" ]; then
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printf "$WOFI_STRING" | wofi --dmenu -i -H 500 -W 250 -x 0 -y 0
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@ -172,12 +184,32 @@ until [ -z "$1" ]; do
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'-a' | '--audio')
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AUDIO_DEV="$2"
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shift 2 ;;
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'-A' | '--acodec')
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if [ -n "$2" ]; then
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AUDIO_CODEC="$2"
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shift 2
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else
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print_help
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fi ;;
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'-n' | '--no-audio')
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NO_AUDIO=1
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NO_AUDIO=" "
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shift 1 ;;
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'-V' | '--video')
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VIDEO_DEV="$2"
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shift 2 ;;
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'-c' | '--vcodec')
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if [ -n "$2" ]; then
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VIDEO_CODEC="$2"
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shift 2
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else
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print_help
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fi ;;
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'-N' | '--no-video')
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NO_VIDEO=" "
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shift 1 ;;
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'-d' | '--debug')
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set -x
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shift 1 ;;
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'-v' | '--verbose')
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VERBOSE="1"
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shift 1 ;;
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@ -185,32 +217,41 @@ until [ -z "$1" ]; do
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esac
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done
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declare -p AUDIO_CODEC > "$RUNTIME"/"$MONITOR".env
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declare -p NO_AUDIO >> "$RUNTIME"/"$MONITOR".env
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declare -p VIDEO_CODEC >> "$RUNTIME"/"$MONITOR".env
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declare -p NO_VIDEO >> "$RUNTIME"/"$MONITOR".env
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. "$RUNTIME"/"$MONITOR".env
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if [ -n "$NO_VIDEO" ] && [ -n "$NO_AUDIO" ]; then
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printf "Must have either audio or video recording enabled.\n"
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exit 3
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fi
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if [ "$START" == 1 ]; then
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if [ "$MONITOR" ]; then
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if [ ! -e "$RUNTIME"/"$MONITOR"_host.pid ]; then
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printf "%s" "$$" > "$RUNTIME"/"$MONITOR"_host.pid
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start
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else
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printf "A wf-shadow instance is already running on display %d (%s/%d_host.pid)\n" "$MONITOR" "$RUNTIME" "$MONITOR"
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fi
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if [ ! -e "$RUNTIME"/"$MONITOR"_host.pid ]; then
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printf "%s" "$$" > "$RUNTIME"/"$MONITOR"_host.pid
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start
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else
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print_help 1
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printf "A wf-shadow instance is already running on display %d (%s/%d_host.pid)\n" "$MONITOR" "$RUNTIME" "$MONITOR"
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fi
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fi
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if [ "$RECORD" == 1 ]; then
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if [ "$MONITOR" ]; then
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if [ -e "$RUNTIME"/"$MONITOR"_host.pid ]; then
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kill -2 "$(<"$RUNTIME"/"$MONITOR".pid)"
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else
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print_help 1
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printf "No such session on monitor %d\n" "$MONITOR"
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fi
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fi
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if [ "$END" == 1 ]; then
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if [ "$MONITOR" ]; then
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if [ -e "$RUNTIME"/"$MONITOR"_host.pid ]; then
|
||||
kill "$(<"$RUNTIME"/"$MONITOR"_host.pid)" &&
|
||||
rm -f "$RUNTIME"/"$MONITOR"_host.pid
|
||||
rm -f "$RUNTIME"/"$MONITOR".env
|
||||
else
|
||||
print_help 1
|
||||
printf "No such session on monitor %d\n" "$MONITOR"
|
||||
fi
|
||||
fi
|
||||
|
|
Loading…
Reference in New Issue