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fix the history function and man page

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The previous commit to add a `--with-timestamp` flag to the `history` command
caused me to notice the history function didn't recognize the new long option.
Neither did it recognize the short options for the builtin command. This
change fixes both of those issues.
This commit is contained in:
Kurtis Rader
2016-06-28 22:22:40 -07:00
parent 68e167d576
commit cbee315b1b
2 changed files with 57 additions and 49 deletions
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12
doc_src/history.txt
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@@ -2,8 +2,13 @@
\subsection history-synopsis Synopsis
\fish{synopsis}
history ( --merge | --save | --clear )
history ( --search | --delete ) [ --prefix "prefix string" | --contains "search string" ]
history ( -m | --merge )
history ( -s | --save )
history ( -l | --clear )
history ( -s | --search ) [ -t | --with-time ] [ -p "prefix string" | --prefix "prefix string" | -c "search string | --contains "search string" ]
history ( -d | --delete ) [ -t | --with-time ] [ -p "prefix string" | --prefix "prefix string" | -c "search string | --contains "search string" ]
history ( -t | --with-time )
history ( -h | --help )
\endfish
\subsection history-description Description
@@ -11,6 +16,7 @@ history ( --search | --delete ) [ --prefix "prefix string" | --contains "search
`history` is used to list, search and delete the history of commands used.
The following options are available:
- `--merge` immediately incorporates history changes from other sessions. Ordinarily `fish` ignores history changes from sessions started after the current one. This command applies those changes immediately.
- `--save` saves all changes in the history file. The shell automatically saves the history file; this option is provided for internal use.
@@ -25,6 +31,8 @@ The following options are available:
- `--contains` searches or deletes items in the history that contain the specified text string.
- `--with-time` prefixes the output of each displayed history entry with the time it was recorded in the format "%Y-%m-%d %H:%M:%S" in your local timezone.
\subsection history-examples Example
\fish