35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
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import sqlite3, pyperclip, os.path, subprocess, sys
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conn = sqlite3.connect(os.path.expanduser("~/.local/share/clipstack.sqlite3"))
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conn.executescript("""CREATE TABLE IF NOT EXISTS stack (pos INTEGER PRIMARY KEY, data BLOB NOT NULL)""")
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def push(data):
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c = conn.cursor()
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c.execute("SELECT max(pos) FROM stack")
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res = c.fetchone()[0]
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if res == None: nxt = 0
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else: nxt = res + 1
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c.execute("INSERT INTO stack VALUES (?, ?)", (nxt, data))
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conn.commit()
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def pop():
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c = conn.cursor()
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c.execute("SELECT * FROM stack ORDER BY pos DESC LIMIT 1")
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res = c.fetchone()
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if not res: return
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pos, data = res
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c.execute("DELETE FROM stack WHERE pos = ?", (pos,))
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return data
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conn.commit()
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mode = sys.argv[1]
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if mode == "push":
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proc = subprocess.run(["xclip", "-selection", "clipboard", "-o"], stdout=subprocess.PIPE)
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if proc.returncode == 0:
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push(proc.stdout)
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print("push")
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elif mode == "pop":
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data = pop()
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if data:
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proc = subprocess.run(["xclip", "-selection", "clipboard"], input=data)
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print("pop")
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