74 lines
3.2 KiB
Plaintext
74 lines
3.2 KiB
Plaintext
---
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source: cli/tests/help.rs
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assertion_line: 16
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expression: "String::from_utf8(output.stdout).unwrap()"
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---
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watchexec 1.19.0
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Execute commands when watched files change
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USAGE:
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watchexec.exe [OPTIONS] <command>...
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OPTIONS:
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-h, --help Print help information
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-V, --version Print version information
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Command options:
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-E, --env <name=value> Add an environment variable to the command
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-n, --no-shell Do not wrap command in a shell. Deprecated: use --shell=none instead.
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--no-environment Do not set WATCHEXEC_*_PATH environment variables for the command
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--no-process-group Do not use a process group when running the command
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--shell <shell> Use a different shell, or `none`. Try --shell=powershell, which will
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become the default in 2.0.
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--workdir <path> Change the working directory of the command
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<command>... Command to execute
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Filtering options:
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-e, --exts <extensions> Comma-separated list of file extensions to watch (e.g.
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js,css,html)
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-f, --filter <pattern> Ignore all modifications except those matching the pattern
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-i, --ignore <pattern> Ignore modifications to paths matching the pattern
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--no-default-ignore Skip auto-ignoring of commonly ignored globs
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--no-global-ignore Skip auto-loading of global or environment-wide ignore files
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--no-meta Ignore metadata changes
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--no-project-ignore Skip auto-loading of project ignore files (.gitignore, .ignore,
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etc)
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--no-vcs-ignore Skip auto-loading of VCS (Git, etc) ignore files
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--project-origin <path> Override the project origin: the directory from which ignore
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files are detected
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-w, --watch <path> Watch a specific file or directory
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Output options:
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-c, --clear Clear screen before executing command
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-N, --notify Send a desktop notification when the command ends
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Behaviour options:
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-d, --debounce <milliseconds>
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Set the timeout between detected change and command execution, defaults to 50ms
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--force-poll <interval>
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Force polling mode (interval in milliseconds)
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--on-busy-update <on-busy-update>
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Select the behaviour to use when receiving events while the command is running. Current
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default is queue, will change to do-nothing in 2.0. [possible values: do-nothing, queue,
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restart, signal]
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-p, --postpone
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Wait until first change to execute command
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-r, --restart
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Restart the process if it's still running. Shorthand for --on-busy-update=restart
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-s, --signal <signal>
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Specify the signal to send when using --on-busy-update=signal
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Debugging options:
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--print-events Print events that trigger actions
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-v, --verbose Print debugging messages (-v, -vv, -vvv, -vvvv; use -vvv for bug reports)
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Use @argfile as first argument to load arguments from the file `argfile` (one argument per line)
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which will be inserted in place of the @argfile (further arguments on the CLI will override or add
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onto those in the file).
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