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special: replace oldest sheppy production code (7 years of service)

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This commit is contained in:
Johnathen Sheppard
2024-05-14 21:36:31 +02:00
parent 4a436951ce
commit 46053ac19e
2 changed files with 4 additions and 83 deletions
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8
herbstluftwm/hl_start_urxvt_cwd.py
View File

@@ -1,3 +1,5 @@
#!/usr/bin/python3
import subprocess
import datetime
import sys
@@ -15,10 +17,8 @@ def get_focused_window():
xdpyinfo = subprocess.check_output('xdpyinfo', universal_newlines=True)
for line in xdpyinfo.split(NEWLINE):
print(line)
if line.startswith("focus:"):
print("focus")
if line.startswith("focus:"):
# this line will look something like 'focus: window 0x2200009, revert to PointerRoot' #
window_id = 0
for field in line.split(WHITESPACE):
@@ -39,7 +39,7 @@ def get_window_console_pid(window_id):
'''Retrive the PID for a given window_id if the windows contains a console'''
x_properties = subprocess.check_output(['xprop','-id', hex(window_id)], universal_newlines=True)
selected = None
pid = -1

79
herbstluftwm/start_urxvt_child.py
View File

@@ -1,79 +0,0 @@
import subprocess
import datetime
import sys
import shlex
import psutil
WHITESPACE = " "
NEWLINE = "\n"
CONSOLE_TYPE = "urxvt"
HEX_BASE = 16
def get_focused_window():
'''Ask the X-Server for the window with focus'''
xdpyinfo = subprocess.check_output('xdpyinfo', universal_newlines=True)
for line in xdpyinfo.split(NEWLINE):
print(line)
if line.startswith("focus:"):
print("focus")
# this line will look something like 'focus: window 0x2200009, revert to PointerRoot' #
window_id = 0
for field in line.split(WHITESPACE):
if field.startswith("0x"):
window_id = int(field.rstrip(","), HEX_BASE)
break
if window_id <= 0:
print("No Valid Focused Window Found", file=sys.stderr)
sys.exit(1)
return window_id
print("No focus line found in xdpyinfo", file=sys.stderr)
sys.exit(1)
def get_window_console_pid(window_id):
'''Retrive the PID for a given window_id if the windows contains a console'''
x_properties = subprocess.check_output(['xprop','-id', hex(window_id)], universal_newlines=True)
selected = None
pid = -1
for line in x_properties.split(NEWLINE):
if line.startswith("WM_CLASS(STRING)") and CONSOLE_TYPE in line:
# looks like this: WM_CLASS(STRING) = "urxvt", "URxvt #
selected = line
if line.startswith('_NET_WM_PID(CARDINAL)'):
# looks like this: _NET_WM_PID(CARDINAL) = 91129 #
pid = int(line.split(" = ")[-1])
if not selected or pid <= 0:
print(f"Window does not exist or does not container f{CONSOLE_TYPE}", file=sys.stderr)
sys.exit(1)
return pid
def get_path_for_console_pid(pid):
'''Retrieve the currently open path for a given console'''
process = psutil.Process(pid)
for p in process.children(): #recursive=false
if p.name() in ['zsh','bash']:
return p.cwd()
if __name__ == "__main__":
window_id = get_focused_window()
pid = get_window_console_pid(window_id)
path = get_path_for_console_pid(pid)
# run the new urxvt #
subprocess.Popen(["urxvt", "-cd", path])