2e87bd4c01
`_known_hosts_real' will add hosts from HOSTFILE (compgen -A hostname), unless `COMP_KNOWN_HOSTS_WITH_HOSTFILE' is set to an empty value. To run the unit tests: $ cd test && ./runUnit _known_hosts_real.exp
35 lines
1.4 KiB
Plaintext
35 lines
1.4 KiB
Plaintext
Bash completion
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===============
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Environment variables
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---------------------
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*COMP_CONFIGURE_HINTS*::
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If set and not null, `configure` completion will return the entire option
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string (e.g. `--this-option=DESCRIPTION`) so one can see what kind of data
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is required and then simply delete the descriptive text and add one's own
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data. If unset or null (default), `configure` completion will strip
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everything after the '=' when returning completions.
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*COMP_CVS_REMOTE*::
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If set and not null, `cvs commit` completion will try to complete on
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remotely checked-out files. This requires passwordless access to the
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remote repository. Default is unset.
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*COMP_KNOWN_HOSTS_WITH_HOSTFILE*::
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If set and not null (default), known_hosts completion will complement
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hostnames from ssh's known_hosts_files with hostnames taken from the file
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specified by the HOSTFILE shell variable (compgen -A hostname). If null,
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known_hosts completion will omit hostnames from HOSTFILE. Omitting
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hostnames from HOSTFILE is useful if HOSTFILE contains many entries for
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local web development or ad-blocking.
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*COMP_TAR_INTERNAL_PATHS*::
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If set and not null *before* sourcing bash_completion, `tar` completion
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will do correct path completion for tar file contents. If unset or null,
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`tar' completion will do correct completion for paths to tar files. See
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also README.
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