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25 lines
920 B
Plaintext
25 lines
920 B
Plaintext
# Outputs the command history.
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#
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# By default, each entry is represented as a map, with an `id` key key for the
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# sequence number of the command, and a `cmd` key for the text of the command.
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# If `&cmd-only` is `$true`, only the text of each command is output.
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#
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# All entries are output by default. If `&dedup` is `$true`, only the most
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# recent instance of each command (when comparing just the `cmd` key) is
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# output.
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#
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# Commands are are output in oldest to newest order by default. If
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# `&newest-first` is `$true` the output is in newest to oldest order instead.
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#
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# As an example, either of the following extracts the text of the most recent
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# command:
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#
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# ```elvish
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# edit:command-history | put [(all)][-1][cmd]
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# edit:command-history &cmd-only &newest-first | take 1
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# ```
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fn command-history {|&cmd-only=$false &dedup=$false &newest-first| }
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# Inserts the last word of the last command.
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fn insert-last-word { }
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