keanucode/dotfiles
1
0
Fork 0
mirror of https://github.com/keanuplayz/dotfiles.git synced 2024-08-15 02:33:12 +00:00
Code Issues 1 Projects Releases Wiki Activity

[common_script_utils] add support for using fzf as a chooser

Browse source 
Among other things this means that the emote copier is finally supported
on Android.
This commit is contained in:
Dmytro Meleshko 2021-04-18 17:57:23 +03:00
parent 855538c921
commit fa2406e572
1 changed files with 16 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
script-resources/common_script_utils.py
View file

@ -14,7 +14,17 @@ def platform_not_supported_error():
def run_chooser(choices, prompt=None, async_read=False): def run_chooser(choices, prompt=None, async_read=False):
if sys.platform == "darwin": supports_result_index = True
if os.isatty(sys.stderr.fileno()):
process_args = [
"fzf",
"--with-nth=2..",
"--height=50%",
"--reverse",
"--tiebreak=index",
]
supports_result_index = False
elif sys.platform == "darwin":
process_args = ["choose", "-i"] process_args = ["choose", "-i"]
elif os.name == "posix": elif os.name == "posix":
process_args = ["rofi", "-dmenu", "-i", "-format", "i"] process_args = ["rofi", "-dmenu", "-i", "-format", "i"]
@ -30,8 +40,11 @@ def run_chooser(choices, prompt=None, async_read=False):
) )
with chooser_process.stdin as pipe: with chooser_process.stdin as pipe:
for choice in choices: for index, choice in enumerate(choices):
assert "\n" not in choice assert "\n" not in choice
if not supports_result_index:
pipe.write(str(index).encode())
pipe.write(b" ")
pipe.write(choice.encode()) pipe.write(choice.encode())
pipe.write(b"\n") pipe.write(b"\n")
@ -39,11 +52,7 @@ def run_chooser(choices, prompt=None, async_read=False):
if exit_code != 0: if exit_code != 0:
raise Exception("chooser process failed with exit code {}".format(exit_code)) raise Exception("chooser process failed with exit code {}".format(exit_code))
chosen_index = int( chosen_index = int(chooser_process.stdout.read().strip().split()[0])
# an extra newline is inserted by rofi for whatever reason
chooser_process.stdout.read().rstrip(b"\n")
)
return chosen_index return chosen_index