92 lines
3.4 KiB
Python
Executable File
92 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Build or repair a project's panes, in a fixed order.
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bin/board # the project in the current folder
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bin/board --folder ~/src/x # or another one
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bin/board --replace # close this project's panes and build again
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Every page is a workspace with one pane, named after the page. The first
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workspace holds a shell: it is the pane that never exits, so the session cannot
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lose its first workspace to TUIOS cleanup.
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Nothing here holds a workspace number. Each page asks for its workspace by name
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at the moment it opens, because closing a pane deletes an emptied workspace and
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renumbers the rest. Run it twice and nothing is duplicated.
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"""
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import os
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import shlex
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import sys
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HERE = os.path.dirname(os.path.abspath(__file__))
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sys.path.insert(0, os.path.join(HERE, "lib"))
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import harness as h # noqa: E402
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import tuios # noqa: E402
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import project as pj # noqa: E402
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BIN = os.path.join(os.path.dirname(HERE), "bin", "harness")
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def parse(argv):
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opts = {"folder": os.getcwd(), "replace": "--replace" in argv}
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for i, a in enumerate(argv):
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if a == "--folder" and i + 1 < len(argv):
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opts["folder"] = argv[i + 1]
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return opts
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def pages(cfg, folder):
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"""The pages, in the order they must appear on the workspace rail."""
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bin_path = BIN
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proj = cfg["paperclip"]["project"]
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task = pj.watch_task(cfg)
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return task, [
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("shell", "shell", "exec zsh -i"),
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("board", "board", "%s -screen board -project %s -folder %s" % (shlex.quote(bin_path), proj, shlex.quote(folder))),
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("work", "work", "%s -screen work -folder %s" % (shlex.quote(bin_path), shlex.quote(folder))),
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("reply", "reply", "%s -screen reply -issue %s" % (shlex.quote(bin_path), task)),
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("new", "new", "%s -screen new -project %s" % (shlex.quote(bin_path), proj)),
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("project", "project", "%s -screen project -folder %s" % (shlex.quote(bin_path), shlex.quote(folder))),
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("repair", "repair", "%s -screen repair -folder %s" % (shlex.quote(bin_path), shlex.quote(folder))),
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]
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def main():
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opts = parse(sys.argv[1:])
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folder = os.path.abspath(os.path.expanduser(opts["folder"]))
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cfg = pj.load(folder)
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pj.check_machine(cfg)
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session = cfg["session"]
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tuios.require_session(session)
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os.environ["PAPERCLIP_HARNESS_SESSION"] = session
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if not os.path.isfile(BIN):
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raise h.Refused(2, "no harness binary at %s; build it with 'cd tui && go build -o ../bin/harness .'" % BIN)
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task, page_list = pages(cfg, folder)
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h.say("board: %s (session %s, folder %s)" % (cfg["paperclip"]["project"], session, folder))
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h.say("watching: %s" % task)
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if opts["replace"]:
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for name, _, _ in page_list:
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if tuios.close_pane(name, session):
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h.say(" closed %s" % name)
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for name, workspace, command in page_list:
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result, ident, ws = tuios.open_pane(
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name, workspace, folder, command, session,
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adopt_existing=(name == "shell"),
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)
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h.say(" %-6s %-8s workspace %s" % (name, result, ws))
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for number, name in tuios.arrange([p[0] for p in page_list], session):
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h.say(" placed %-6s workspace %s" % (name, number))
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in_use = [w for w in tuios.workspaces(session) if (w.get("window_count") or 0) > 0]
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h.say("workspaces in use: %d" % len(in_use))
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return 0
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if __name__ == "__main__":
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h.main_guard(main)
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