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a53360d76e
We have always had a left margin of 4 characters -- probably just because that's how docstrings for top-level functions turn out by default, but it also looks nice in the built-in help. The docstrings were wrapped at 70 characters, which is the default for Emacs. However, this gives a right margin of 10 characters in a standard 80 character terminal. I've now wrapped the relevant docstrings at 78 characters, effectively killing the right margin. The asymmetric margins looked a bit odd and some of the text looked cramped with a right margin, so Dirkjan and I felt that it was best to remove it entirely. The two character gap was kept to have some space between the border of the terminal -- it will also make diffs involving the docstrings fit in a 80 character line.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
adding a
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# missing arg
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hg cat: invalid arguments
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hg cat [OPTION]... FILE...
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output the current or given revision of files
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Print the specified files as they were at the given revision. If no
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revision is given, the parent of the working directory is used, or tip if
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no revision is checked out.
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Output may be to a file, in which case the name of the file is given using
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a format string. The formatting rules are the same as for the export
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command, with the following additions:
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%s basename of file being printed
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%d dirname of file being printed, or '.' if in repository root
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%p root-relative path name of file being printed
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options:
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-o --output print output to file with formatted name
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-r --rev print the given revision
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--decode apply any matching decode filter
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-I --include include names matching the given patterns
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-X --exclude exclude names matching the given patterns
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use "hg -v help cat" to show global options
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% [defaults]
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a
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a: No such file in rev 000000000000
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% no repo
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abort: There is no Mercurial repository here (.hg not found)!
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