Commit graph

38 commits

Author SHA1 Message Date
Kurtis Rader
d068f846e8 simplify history function
The fix for #4232 allows us to simplify the `history` function slightly.
2017-07-21 16:26:15 -07:00
Kurtis Rader
3e226f0a5e implement a new implicit int option spec
While updating the `history` function to use `argparse` I realized it is
useful to define an option that can be used in three ways. First by
using the short flag; e.g., `-n NNN`. Second by using the long flag;
e.g., `--max NNN`. Third, as an implicit int flag; e.g., `-NNN`. This
use case is now supported by a spec of the form `n#max`.
2017-07-16 18:27:41 -07:00
Kurtis Rader
c22df3b823 update history to use argparse 2017-07-16 15:13:39 -07:00
Kurtis Rader
f6d101e7ad fix undef var reference in history
The change for issue #4163 brought to light the pointless attempt to use
`$_` in the `history` function.
2017-07-03 16:26:27 -07:00
Kurtis Rader
a26f68d63f handle multiline commands in history search output
Fixes #31
2016-10-16 21:33:12 -07:00
Kurtis Rader
f490b56378 make history searching case insensitive by default
Fixes #3236
2016-10-16 20:18:16 -07:00
Kurtis Rader
3663726689 fix interactive deletion of "all" items
While working on making the history command support case-sensitive and
insensitive searches I noticed that entering "all" when interactively
deleting history entries resulted in an error. That's because the
history builtin currently only supports `--exact` so we need to loop
over the matching entries and delete them one at a time.

Fixes #3448
2016-10-11 19:05:23 -07:00
Kurtis Rader
c07c98ac05 eliminate many "unused parameter" warnings
Partially addresses issue #3430.
2016-10-09 14:38:26 -07:00
Kurtis Rader
e9b5505169 add a flag to limit history search results
This adds a flag to the `history search` command to limit the number of
matching entries to the first "n". The default is unlimited. This is
mostly useful in conjunction with aliases (i.e., functions) that are
intended to report the "n" most recent matching history entries without
piping the result through the user's pager.

Fixes #3244
2016-09-23 19:43:58 -07:00
Kurtis Rader
204e79105a allow customizing history --show-time format
It would make fish more friendly if we allowed the user to specify the
format of the history entry timestamps.

Fixes #3361
2016-09-20 20:14:02 -07:00
Kurtis Rader
76c73aa8ce alter history sub-command handling
This deprecates the use of long options for history sub-commands (e.g.,
`history --delete`) in favor of proper sub-commands (e.g., `history
delete`). It also eliminates the short options for those sub-commands.

Also change option processing to allow options anywhere on the command
line to match how the vast majority of fish builtins handle flags.

Replace --with-time with --show-time.

Fixes #3367
2016-09-18 20:09:06 -07:00
Kurtis Rader
87a532f533 make it hard to use history command incorrectly
Fixes #3307
2016-09-09 19:23:06 -07:00
Kurtis Rader
cfefaaf4ee revert the --shadow-builtin flag
Implementing the --shadow-builtin flag has proven to be highly controversial.
Revert the introduction of that flag to the `function` command. If someone
shoots themselves in the foot by redefining a builtin as a function that's
their problem and not our responsibility to protect them from doing so.

Fixes #3319
2016-08-24 22:56:19 -07:00
Kurtis Rader
710addde16 fix history --delete regression
The recent change to reconcile the history builtin command and function
broke an undocumented behavior of `history --delete`. This change
reinstates that behavior. It also adds an explicit `--exact` search mode
for the `--search` and `--delete` subcommands.

Fixes #3270
2016-08-10 21:51:01 -07:00
Kurtis Rader
b53f42970c correct handling of history args
This fixes several problems with how the builtin `history` command handles
arguments. It now complains and refuses to do anything if the user specifies
incompatible actions (e.g., `--search` and `--clear`). It also fixes a
regression introduced by previous changes with regard to invocations that
don't explicitly specify `--search` or a search term.

Enhances the history man page to clarify the behavior of various options.

This change is already far larger than I like so unit tests will be added
in a separate commit.

Fixes #3224.

Note: This fixes only a couple problems with the interactive `history
--delete` command in the `history` function. The main problem will be
dealt with via issue #31.
2016-07-20 21:18:48 -07:00
Aaron Gyes
fb3c839a15 fish_indent did something surprising. 2016-07-11 06:53:20 -07:00
Aaron Gyes
e3187b2361 Actually fix #3221 2016-07-11 06:43:33 -07:00
Aaron Gyes
09291735e6 Use locales preferred date format, fix up options
We don't seem to mention in the documentation that we were forcing
-t for all interactive uses. If we want to do that we should apply
that in the builtin.

history.fish reimplementing every option and doing things kind of
differently is a real pain and it's not clear if the docs are
referring to the or the wrapper script or both.
2016-07-11 01:45:30 -07:00
Kurtis Rader
cbee315b1b fix the history function and man page
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.
2016-06-30 22:01:59 -07:00
Kurtis Rader
51468b7646 add function --shadow-builtin flag
It's currently too easy for someone to bork their shell by doing something
like `function test; return 0; end`. That's obviously a silly, contrived,
example but the point is that novice users who learn about functions are
prone to do something like that without realizing it will bork the shell. Even
expert users who know about the `test` builtin might forget that, say, `pwd`
is a builtin.

This change adds a `--shadow-builtin` flag that must be specified to
indicate you know what you're doing.

Fixes #3000
2016-05-14 20:38:32 -07:00
Kurtis Rader
3626c39398 fix the style of several functions
I'm going to modify these functions as part of dealing with issue #3000
and don't want those changes to be masked by running the files through
`make style`.
2016-05-08 16:27:15 -07:00
Fabian Homborg
aacdaee6a9 Add history --help
This was probably an oversight - the builtin supports it, the function doesn't.
2016-03-30 15:03:51 +02:00
Jaime Marquínez Ferrándiz
61fd8b9861 history.fish: Fix input handling
Pass the input to 'string', it was accidentally removed in fcdc6a48c0.
2016-03-02 14:26:10 +01:00
ridiculousfish
c184c1a81a Correctly handle --merge in the history.fish function
Previously --merge happened to work, but only because it was
smuggled in through the 'print' command
2016-02-16 11:34:36 -08:00
Aaron Gyes
31a617408f Fix typo 2016-02-16 05:14:33 -08:00
Aaron Gyes
a6565bbea8 Fix --merge hitting a case 2016-02-16 05:09:54 -08:00
Fabian Homborg
fcdc6a48c0 Stringify history.fish 2016-02-03 23:45:54 +01:00
David Adam
9b2a17eb1e functions/history.fish: whitespace only change
Run through fish_indent, mismatching indents actually confusing.

[skip ci]
2015-07-31 17:12:16 +08:00
David Adam
a7ecc0db1f functions/history.fish: validate command line arguments in wrapper
Closes #2055.

Implements the standard `--` option for delimiting options from
arguments; to search for "--", use `history --search -- --`.
2015-07-31 17:07:27 +08:00
David Adam
a580d04dbc history: put the output through the pager in interactive mode
(Ideally, the behaviour of git could be implemented: pipe the input
through a pager iff the length is > window size and in interactive
mode).

Closes #1076.
2014-10-26 17:19:29 +08:00
Łukasz Niemier
47df1ae40a Remove trailing whitespaces and change tabs to spaces 2012-11-18 11:23:22 +01:00
Siteshwar Vashisht
32d2d0f0d0 Minor refactoring and fixed a bug in history function 2012-07-24 04:35:37 +05:30
Siteshwar Vashisht
25f9105a97 Made history --help show history man page and history is now saved only once while deleting items 2012-06-12 14:20:07 +05:30
Siteshwar Vashisht
1078ad9ae9 Fixed following bugs in history function:
1. history function without any argument now correctly shows user's command history.
2. history --save now saves user's command history.
2012-06-06 20:54:27 +05:30
ridiculousfish
3836bfe5a1 Added history completion file
Updated history function to assume --search as the default behavior
2012-06-05 00:40:42 -07:00
ridiculousfish
be1d216b34 Relnoted history builtin
Tweaked validation regex to use extended regexs
2012-06-04 23:54:43 -07:00
ridiculousfish
85cbb943b5 Tweaks to the history function 2012-06-04 23:40:08 -07:00
Siteshwar Vashisht
ec34f2527a Adding history builtin 2012-06-05 09:54:42 +05:30