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from ranger.api.commands import Command
from ranger.container.file import File
from ranger.ext.get_executables import get_executables
from collections import deque
import os
import subprocess
# fd search
class fd_search(Command):
"""
:fd_search [-d<depth>] <query>
Executes "fd -d<depth> <query>" in the current directory and focuses the
first match. <depth> defaults to 1, i.e. only the contents of the current
directory.
See https://github.com/sharkdp/fd
"""
SEARCH_RESULTS = deque()
def execute(self):
import re
import subprocess
from ranger.ext.get_executables import get_executables
self.SEARCH_RESULTS.clear()
if "fdfind" in get_executables():
fd = "fdfind"
elif "fd" in get_executables():
fd = "fd"
else:
self.fm.notify("Couldn't find fd in the PATH.", bad=True)
return
if self.arg(1):
if self.arg(1)[:2] == "-d":
depth = self.arg(1)
target = self.rest(2)
else:
depth = "-d1"
target = self.rest(1)
else:
self.fm.notify(":fd_search needs a query.", bad=True)
return
hidden = "--hidden" if self.fm.settings.show_hidden else ""
exclude = "--no-ignore-vcs --exclude '.git' --exclude '*.py[co]' --exclude '__pycache__'"
command = "{} --follow {} {} {} --print0 {}".format(
fd, depth, hidden, exclude, target
)
fd = self.fm.execute_command(
command, universal_newlines=True, stdout=subprocess.PIPE
)
stdout, _ = fd.communicate()
if fd.returncode == 0:
results = filter(None, stdout.split("\0"))
if not self.fm.settings.show_hidden and self.fm.settings.hidden_filter:
hidden_filter = re.compile(self.fm.settings.hidden_filter)
results = filter(
lambda res: not hidden_filter.search(os.path.basename(res)), results
)
results = map(
lambda res: os.path.abspath(os.path.join(self.fm.thisdir.path, res)),
results,
)
self.SEARCH_RESULTS.extend(sorted(results, key=str.lower))
if len(self.SEARCH_RESULTS) > 0:
self.fm.notify(
"Found {} result{}.".format(
len(self.SEARCH_RESULTS),
("s" if len(self.SEARCH_RESULTS) > 1 else ""),
)
)
self.fm.select_file(self.SEARCH_RESULTS[0])
else:
self.fm.notify("No results found.")
class fd_next(Command):
"""
:fd_next
Selects the next match from the last :fd_search.
"""
def execute(self):
if len(fd_search.SEARCH_RESULTS) > 1:
fd_search.SEARCH_RESULTS.rotate(-1) # rotate left
self.fm.select_file(fd_search.SEARCH_RESULTS[0])
elif len(fd_search.SEARCH_RESULTS) == 1:
self.fm.select_file(fd_search.SEARCH_RESULTS[0])
class fd_prev(Command):
"""
:fd_prev
Selects the next match from the last :fd_search.
"""
def execute(self):
if len(fd_search.SEARCH_RESULTS) > 1:
fd_search.SEARCH_RESULTS.rotate(1) # rotate right
self.fm.select_file(fd_search.SEARCH_RESULTS[0])
elif len(fd_search.SEARCH_RESULTS) == 1:
self.fm.select_file(fd_search.SEARCH_RESULTS[0])
# yank content
class YankContentWl(Command):
def execute(self):
if "wl-copy" not in get_executables():
self.fm.notify("wl-clipboard is not found.", bad=True)
return
arg = self.rest(1)
if arg:
if not os.path.isfile(arg):
self.fm.notify("{} is not a file".format(arg))
return
file = File(arg)
else:
file = self.fm.thisfile
if not file.is_file:
self.fm.notify("{} is not a file".format(file.relative_path))
return
if file.is_binary or file.image:
subprocess.check_call("wl-copy" + " < " + file.path, shell=True)
else:
self.fm.notify(
"{} is not an image file or a text file".format(file.relative_path)
)
import os
import subprocess
from ranger.api.commands import Command
from ranger.container.file import File
from ranger.ext.get_executables import get_executables
class YankContent(Command):
"""
Copy the content of image file and text file with xclip
"""
def execute(self):
if "xclip" not in get_executables():
self.fm.notify("xclip is not found.", bad=True)
return
arg = self.rest(1)
if arg:
if not os.path.isfile(arg):
self.fm.notify("{} is not a file.".format(arg))
return
file = File(arg)
else:
file = self.fm.thisfile
if not file.is_file:
self.fm.notify("{} is not a file.".format(file.relative_path))
return
relative_path = file.relative_path
cmd = ["xclip", "-selection", "clipboard"]
if not file.is_binary():
with open(file.path, "rb") as fd:
subprocess.check_call(cmd, stdin=fd)
elif file.image:
cmd += ["-t", file.mimetype, file.path]
subprocess.check_call(cmd)
self.fm.notify(
"Content of {} is copied to x clipboard".format(relative_path)
)
else:
self.fm.notify(
"{} is not an image file or a text file.".format(relative_path)
)
def tab(self, tabnum):
return self._tab_directory_content()
|
