dotfiles/.vim/bundle/vim-vp4/doc/vp4.txt
2022-12-04 23:41:31 +01:00

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*vp4.txt* integration with perforce
___
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Integration with perforce. Inspired by tpope/vim-fugitive.
==============================================================================
INTRO *vp4-intro*
vp4 does the following:
* Provides commands for interacting with perforce while remaining in Vim
* Automatically detects operations on files not open for edit
* Ridiculously functional annotation by adding more useful information
such as the date, user, and description of the changelist
* Fantastical diffing, including vs depot, vs shelved, vs previous rev
* File history browsing, with which you can (fairly) easily diff two
arbitrary revisions of any file
==============================================================================
COMMANDS *vp4-commands*
ANALYSIS - Query and display information about a file.
Annotate.|Vp4Annotate|
Diff.....|Vp4Diff|
Info.....|Vp4Info|
Filelog..|Vp4Filelog|
CHANGE SPECIFICATION - Perform actions on changelists.
Change...|Vp4Change|
Describe.|Vp4Describe|
Shelve...|Vp4Shelve|
FILE EDITING - Perform actions on files that alter their state in Perforce.
Add......|Vp4Add|
Delete...|Vp4Delete|
Edit.....|Vp4Edit|
Reopen...|Vp4Reopen|
Revert...|Vp4Revert|
FILE EXPLORATION - Explore the depot
Explore..|Vp4Explore|
------------------------------------------------------------------------------
ANALYSIS
*Vp4Annotate*
:[range]Vp4Annotate [q]
Opens a scrollbound split showing the changelist where each line was last
modified, and the date, user, and description of the changelist. This feature
is slow on large files with many different last changes. To speed it up,
visually select lines to fully annotate (recommended), or use the q option
to show only the changelist number. 'q' exits.
Opens a view like:>
+----------------------------------+------------------------+
| <Description> <date> <user> <cl> | for (auto elem : l) { |
| <Description> <date> <user> <cl> | std::cout << elem; |
| ... | ... |
+----------------------------------+------------------------+
| :Pannotate |
+----------------------------------+------------------------+
<
Note: Annotations will be misaligned on files that are currently being edited.
This is because `p4 annotate` works only submitted revisions of files. To
workaround this, it is suggested to open the last submitted revision of the
filelog using :Vp4Filelog and run :Vp4Annotate on that.
*Vp4Diff*
:Vp4Diff [s][p][@{cl}][#{rev}]
With no arguments, the depot version of the current file in a vertical split,
in diff mode. Hit 'q' to exit.
With [s] diff with shelved in current changelist. Only available if file
is open for edit and shelved.
With [p] diff with previous version. Available on any file that exists in
the depot.
With [@{cl}] diff with shelved in changelist {cl}. Available on any file
that exists in the depot, provided it is actually shelved in changelist.
With [#{rev}] diff with revision {rev}.
*Vp4Info*
Call `fstat` on this file.
*Vp4Filelog*
:Vp4Filelog [n]
Populate the quick-fix or location list with the past [n] or default revisions
of this file. The file is not actually retrieved from the server until it is
opened. Lists in chronologically reverse order.
Unset |g:vp4_open_loclist| to prevent the location list from being opened
automatically. Set |g:vp4_filelog_max| to limit the number of revisions
listed by default.
------------------------------------------------------------------------------
CHANGE SPECIFICATION
*Vp4Change*
Opens the change specification in a new split. Equivalent to `p4 change -o`
if current file is not already opened in a changelist and `p4 change -o -c
{cl}` if already opened in a changelist. Use the write (:w) command to make
the change, quit (:q) to abort.
*Vp4Describe*
Opens a preview window containing a description of the changelist in which the
current file is open, obtained from `p4 describe <cl>`
*Vp4Shelve*
:Vp4Shelve[!]
Calls the shelve command for the current file, for the changelist in which it
is currently open. Not available unless the file is open in a named
changelist (i.e. not the default changelist). With [!] performs the command
with '-f', overwriting any existing shelved version.
------------------------------------------------------------------------------
FILE EDITING
*Vp4Add*
Opens current file for add.
*Vp4Delete*
:Vp4Delete[!]
Opens current file for delete. Unloads current buffer. Confirms before doing
so; use [!] to skip confirmation.
*Vp4Edit*
Opens current file for edit.
*Vp4Reopen*
Move the current file to a different changelist. Lists all open changelists
and prompts for a selection.
*Vp4Revert*
:Vp4Revert[!]
Reverts current file. Confirms before doing so. Use [!] to skip
confirmation.
------------------------------------------------------------------------------
EXPLORATION
*Vp4Explore*
Opens depot file explorer at the current filepath.
Key mappings:
+======+===========================================+
| Key | function |
+------+-------------------------------------------+
| <CR> | Expand/collapse directory; go to file |
| - | Explore parent node |
| c | Change root of explorer to this directory |
| s | Open file in new split, syncing if req. |
| v | Open file in new vsplit, syncing if req. |
| t | Open file in new tab, syncing if req. |
| q | Quit |
+======+===========================================+
Set g:vp4_sync_options to pass options to perforce sync command.
------------------------------------------------------------------------------
SYSTEM
*Vp4*
:Vp4 <command>
Run arbitrary perforce command. Results are shown in a preview window.
==============================================================================
PASSIVE FEATURES *vp4-passive*
Prompt for edit
When writing a file, set |g:vp4_prompt_on_write| to enable prompt on write to
`p4 edit` the file.
Open depot file
Set |g:vp4_allow_open_depot_file| to allow vim to be invoked on a depot path
specification, like `vim //main/foo/bar/baz.cpp` where:
- if the file has been synced into the workspace, open the local file
- otherwise, fetch the file contents from server
==============================================================================
OPTIONS *vp4-options*
*g:vp4_perforce_executable* Name of perforce executable.
= p4 (default)
*g:vp4_prompt_on_write* Prompt for edit when (force) writing a file that
has not already been opened for edit.
= 0
= 1 (default)
*g:vp4_diff_suppress_header*
Suppress perforce header information in file
being diffed
= 0
= 1 (default)
*g:vp4_annotate_revision* Show revision number instead of changelist number
in which line was changed. Full annotation
(username, date, description) is not available if
set.
= 0 (default)
= 1
*g:vp4_open_loclist* Automatically open the location list after
performing |Vp4Filelog|
= 0
= 1 (default)
*g:vp4_filelog_max* Limit the number of revisions listed by
|Vp4Filelog|. Runs faster with a smaller limit.
= 10 (default)
<= 0 lists all revisions
*g:vp4_allow_open_depot_file*
Allow invoking vim with a perforce depot path. If
the file is synced locally, open that file.
Otherwise, open a new buffer with the server file
contents.
g:vp4_sync_options Options to pass to perforce sync command when
syncing files via the Explorer.
g:vp4_base_path_replacements
Allows P4 paths to be replaced at command time
= { /home/u/bad/repo/ : /home/u/good/repo} (ex)
= {} (default)
==============================================================================
KNOWN ISSUES *vp4-issues*
Extra line at top of depot file~
In any command that issues a `p4 print`, i.e. any diff command, or opening
other revisions of files, leaves an extra blank line at the top of the screen.
==============================================================================
CREDITS *vp4-credits*
This plugin was heavily inspired by vim-fugitive. Additionally, the author
was helped greatly by the book Learn Vimscript the Hard Way and Vim's
excellent built-in documentation.
vim:tw=78:ts=8:ft=help:norl: