69 lines
3.5 KiB
Python
69 lines
3.5 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import subprocess
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from os import environ
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from pathlib import Path
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import appdirs
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class Completion:
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def __init__(self, shell: str):
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self.shell = shell
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self.env = environ.copy()
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self.share_dir = appdirs.user_data_dir()
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self.entry_points = ["bdfr", "bdfr-archive", "bdfr-clone", "bdfr-download"]
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def install(self):
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if self.shell in ("all", "bash"):
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comp_dir = self.share_dir + "/bash-completion/completions/"
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if not Path(comp_dir).exists():
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print("Creating Bash completion directory.")
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Path(comp_dir).mkdir(parents=True, exist_ok=True)
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for point in self.entry_points:
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self.env[f"_{point.upper().replace('-', '_')}_COMPLETE"] = "bash_source"
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with Path(comp_dir + point).open(mode="w") as file:
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file.write(subprocess.run([point], env=self.env, capture_output=True, text=True).stdout)
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print(f"Bash completion for {point} written to {comp_dir}{point}")
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if self.shell in ("all", "fish"):
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comp_dir = self.share_dir + "/fish/vendor_completions.d/"
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if not Path(comp_dir).exists():
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print("Creating Fish completion directory.")
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Path(comp_dir).mkdir(parents=True, exist_ok=True)
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for point in self.entry_points:
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self.env[f"_{point.upper().replace('-', '_')}_COMPLETE"] = "fish_source"
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with Path(comp_dir + point + ".fish").open(mode="w") as file:
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file.write(subprocess.run([point], env=self.env, capture_output=True, text=True).stdout)
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print(f"Fish completion for {point} written to {comp_dir}{point}.fish")
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if self.shell in ("all", "zsh"):
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comp_dir = self.share_dir + "/zsh/site-functions/"
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if not Path(comp_dir).exists():
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print("Creating Zsh completion directory.")
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Path(comp_dir).mkdir(parents=True, exist_ok=True)
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for point in self.entry_points:
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self.env[f"_{point.upper().replace('-', '_')}_COMPLETE"] = "zsh_source"
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with Path(comp_dir + "_" + point).open(mode="w") as file:
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file.write(subprocess.run([point], env=self.env, capture_output=True, text=True).stdout)
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print(f"Zsh completion for {point} written to {comp_dir}_{point}")
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def uninstall(self):
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if self.shell in ("all", "bash"):
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comp_dir = self.share_dir + "/bash-completion/completions/"
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for point in self.entry_points:
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if Path(comp_dir + point).exists():
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Path(comp_dir + point).unlink()
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print(f"Bash completion for {point} removed from {comp_dir}{point}")
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if self.shell in ("all", "fish"):
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comp_dir = self.share_dir + "/fish/vendor_completions.d/"
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for point in self.entry_points:
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if Path(comp_dir + point + ".fish").exists():
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Path(comp_dir + point + ".fish").unlink()
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print(f"Fish completion for {point} removed from {comp_dir}{point}.fish")
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if self.shell in ("all", "zsh"):
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comp_dir = self.share_dir + "/zsh/site-functions/"
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for point in self.entry_points:
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if Path(comp_dir + "_" + point).exists():
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Path(comp_dir + "_" + point).unlink()
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print(f"Zsh completion for {point} removed from {comp_dir}_{point}")
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