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vim-go.txt
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*vim-go.txt* Go development plugin
*vim-go*
==============================================================================
# #
# ## ## #### ## ## ###### ####### #
# ## ## ## ### ### ## ## ## ## #
# ## ## ## #### #### ## ## ## #
# ## ## ## ## ### ## ####### ## #### ## ## #
# ## ## ## ## ## ## ## ## ## #
# ## ## ## ## ## ## ## ## ## #
# ### #### ## ## ###### ####### #
# #
==============================================================================
CONTENTS *go-contents*
1. Intro........................................|go-intro|
2. Install......................................|go-install|
3. Commands.....................................|go-commands|
4. Mappings.....................................|go-mappings|
5. Text Objects.................................|go-text-objects|
6. Functions....................................|go-functions|
7. Settings.....................................|go-settings|
8. FAQ/Troubleshooting..........................|go-troubleshooting|
9. Development..................................|go-development|
10. Donation.....................................|go-donation|
11. Credits......................................|go-credits|
==============================================================================
INTRO *go-intro*
Go (golang) support for Vim. vim-go installs automatically all necessary
binaries for providing seamless Vim integration. It comes with pre-defined
sensible settings (like auto gofmt on save), has autocomplete, snippet
support, improved syntax highlighting, go toolchain commands, etc... It's
highly customizable and each individual feature can be disabled/enabled
easily.
* Improved Syntax highlighting with items such as Functions, Operators,
Methods.
* Auto completion support via `gocode`.
* Better `gofmt` on save, which keeps cursor position and doesn't break your
undo history.
* Go to symbol/declaration with `:GoDef`.
* Look up documentation with `:GoDoc` inside Vim or open it in browser.
* Automatically import packages via `:GoImport` or plug it into autosave.
* Compile your package with `:GoBuild`, install them with `:GoInstall` or
test them with `:GoTest` (also supports running single tests with
`:GoTestFunc`).
* Quickly execute your current file/files with `:GoRun`.
* Automatic `GOPATH` detection based on the directory structure (e.g. `gb`
projects, `godep` vendored projects).
* Change or display `GOPATH` with `:GoPath`.
* Create a coverage profile and display annotated source code in to see
which functions are covered with `:GoCoverage`.
* Call `gometalinter` with `:GoMetaLinter`, which invokes all possible
linters (golint, vet, errcheck, deadcode, etc..) and shows the
warnings/errors.
* Lint your code with `:GoLint`.
* Run your code through `:GoVet` to catch static errors.
* Advanced source analysis tools utilizing guru, such as `:GoImplements`,
`:GoCallees`, and `:GoReferrers`.
* Precise type-safe renaming of identifiers with `:GoRename`.
* List all source files and dependencies.
* Unchecked error checking with `:GoErrCheck`.
* Integrated and improved snippets, supporting `ultisnips` or `neosnippet`.
* Share your current code to [play.golang.org](http://play.golang.org) with
`:GoPlay`
* On-the-fly type information about the word under the cursor. Plug it into
your custom Vim function.
* Go asm formatting on save.
* Tagbar support to show tags of the source code in a sidebar with `gotags`.
* Custom vim text objects such as `a function` or `inner function`.
* A async launcher for the go command is implemented for neovim, fully async
building and testing.
* Integrated with the neovim terminal, launch `:GoRun` and other go commands
in their own new terminal.
* Alternate between implementation and test code with `:GoAlternate`.
==============================================================================
INSTALL *go-install*
Vim-go follows the standard runtime path structure, so I highly recommend to
use a common and well known plugin manager to install vim-go. Do not use
vim-go with other Go plugins. For Pathogen just clone the repo, for other
plugin managers add the appropriate lines and execute the plugin's install
command.
* https://github.com/tpope/vim-pathogen >
git clone https://github.com/fatih/vim-go.git ~/.vim/bundle/vim-go
<
* https://github.com/junegunn/vim-plug >
Plug 'fatih/vim-go'
* https://github.com/Shougo/neobundle.vim >
NeoBundle 'fatih/vim-go'
<
* https://github.com/gmarik/vundle >
Plugin 'fatih/vim-go'
* Vim |packages|
>
git clone https://github.com/fatih/vim-go.git \
~/.vim/pack/plugins/start/vim-go
<
* Manual >
Copy all of the files into your `~/.vim` directory
<
Please be sure all necessary binaries are installed (such as `gocode`,
`godef`, `goimports`, etc.). You can easily install them with the included
|:GoInstallBinaries| command. If you invoke it, all necessary binaries will be
automatically downloaded and installed to your `$GOBIN` environment (if not
set it will use `$GOPATH/bin`). It requires `git` for fetching the individual
Go packages.
* Autocompletion is enabled by default via `<C-x><C-o>`, to get real-time
completion (completion by type) install:
https://github.com/Shougo/neocomplete.vim for Vim or
https://github.com/Shougo/deoplete.nvim and
https://github.com/zchee/deoplete-go for Neovim
* To get displayed source code tag informations on a sidebar install
https://github.com/majutsushi/tagbar.
* For snippet feature install:
https://github.com/Shougo/neosnippet.vim or
https://github.com/SirVer/ultisnips.
* For a better documentation viewer check out:
https://github.com/garyburd/go-explorer
==============================================================================
COMMANDS *go-commands*
*:GoPath*
:GoPath [path]
GoPath sets and overrides GOPATH with the given {path}. If no {path} is
given it shows the current GOPATH. If `""` is given as path, it clears
current `GOPATH` which was set with |:GoPath| and restores `GOPATH` back
to the initial value which was sourced when Vim was started.
*:GoImport*
:GoImport[!] [path]
Import ensures that the provided package {path} is imported in the current
Go buffer, using proper style and ordering. If {path} is already being
imported, an error will be displayed and the buffer will be untouched.
If [!] is given it will download the package with `go get`
*:GoImportAs*
:GoImportAs [localname] [path]
Same as Import, but uses a custom local name for the package.
*:GoDrop*
:GoDrop [path]
Remove the import line for the provided package {path}, if present in the
current Go buffer. If {path} is not being imported, an error will be
displayed and the buffer will be untouched.
*:GoLint*
:GoLint [packages]
Run golint for the current directory, or for given packages.
*:GoDoc*
:GoDoc [word]
Open the relevant GoDoc in split window for either the word[s] passed to
the command or by default, the word under the cursor.
*:GoDocBrowser*
:GoDocBrowser [word]
Open the relevant GoDoc in browser for either the word[s] passed to the
command or by default, the word under the cursor.
*:GoFmt*
:GoFmt
Filter the current Go buffer through gofmt. It tries to preserve cursor
position and avoids replacing the buffer with stderr output.
*:GoImports*
:GoImports
Filter the current Go buffer through goimports (needs to be installed).
`goimports` automatically discards/add import path based on the code. Like
|:GoFmt|, It tries to preserve cursor position and avoids replacing the
buffer with stderr output.
*:GoPlay*
:[range]GoPlay
Share snippet to play.golang.org. If no [range] is given it shares
the whole file, otherwise the selected lines are shared. Snippet URL
is copied to system clipboard if Vim is compiled with 'clipboard' or
'xterm-clipboard' otherwise it's get yanked into the `""` register.
*:GoVet*
:GoVet[!] [options]
Run `go vet` for the directory under your current file. Vet examines Go
source code and reports suspicious constructs, such as Printf calls whose
arguments do not align with the format string. Vet uses heuristics that do
not guarantee all reports are genuine problems, but it can find errors not
caught by the compilers.
You may optionally pass any valid go tool vet flags/options. In this case,
`go tool vet` is run in place of `go vet`. For a full list please see
`go tool vet -h`.
If [!] is not given the first error is jumped to.
*:GoDef*
:GoDef
gd
CTRL-]
g<C-LeftMouse>
<C-LeftMouse>
Goto declaration/definition for the declaration under the cursor. By
default the CTRL-] shortcut, the mapping `gd` and <C-LeftMouse>,
g<LeftMouse> are enabled to invoke :GoDef for the identifier under the
cursor. See |'g:go_def_mapping_enabled'| to disable them. No explicit
arguments are supported.
vim-go also keeps a per-window location stack, roughly analogous to how
Vim's internal |tags| functionality works. This is pushed to every time a
jump is made using the GoDef functionality. In essence, this is a LIFO
list of file locations you have visited with :GoDef that is retained to
help you navigate software.
*:GoDefStack*
:GoDefStack [number]
This command Jumps to a given location in the jumpstack, retaining all
other entries. Jumps to non-existent entries will print an informative
message, but are otherwise a noop.
If no argument is given, it will print out an interactive list of all
items in the stack. Its output looks like this:
1 /path/first/file.go|1187 col 16|AddThing func(t *Thing)
> 2 /path/thing/thing.go|624 col 19|String() string
3 /path/thing/thing.go|744 col 6|func Sprintln(a ...interface{}) string
This list shows the identifiers that you jumped to and the file and cursor
position before that jump. The older jumps are at the top, the newer at
the bottom.
The '>' points to the active entry. This entry and any newer entries
below it will be replaced if |:GoDef| is done from this location. The
CTRL-t and |:GoDefPop| command will jump to the position above the active
entry.
Jumps to non-existent entries will print an informative message, but are
otherwise a noop.
*:GoDefStackClear*
:GoDefStackClear
Clears the current stack list and resets it.
*:GoDefPop*
:GoDefPop [count]
CTRL-t
Navigate to the [count] earlier entry in the jump stack, retaining the
newer entries. If no argument is given, it will jump to the next most
recent entry (`:GoDefPop 1`). If [count] is greater than the number of
prior entries, an error will be printed and no jump will be performed.
If you have used :GoDefPop to jump to an earlier location, and you issue
another :GoDef command, the current entry will be replaced, and all newer
entries will be removed, effectively resuming the stack at that location.
By default [count]CTRL-t is enabled to invoke :GoDefPop. Similarly,
hitting CTRL-t without a prior count is equivalent to `:GoDefPop 1`. See
|'g:go_def_mapping_enabled'| to disable this.
*:GoRun*
:GoRun[!] [expand]
Build and run your current main package. By default all main files for the
current file is used. If an argument is passed, [expand] is used as file
selector. For example use `:GoRun %` to select the current file only.
You may optionally pass any valid go run flags/options. For a full list
please see `go help run`.
If [!] is not given the first error is jumped to.
If using neovim then `:GoRun` will run in a new terminal according to
|'g:go_term_mode'|.
*:GoBuild*
:GoBuild[!] [expand]
Build your package with `go build`. Errors are populated in the quickfix
window. It automatically builds only the files that depends on the current
file. `:GoBuild` doesn't produce a result file.
Use |:make| to create a result file.
You may optionally pass any valid go build flags/options. For a full list
please see `go help build`. Options are expanded with [expand].
If [!] is not given the first error is jumped to.
If using neovim then this command is fully async, it does not block the
UI.
*:GoGenerate*
:GoGenerate[!] [expand]
Creates or updates your auto-generated source files by running `go
generate`.
You may optionally pass any valid go generate flags/options. For a full
list please see `go help generate`. Options are expanded with [expand].
If [!] is not given the first error is jumped to.
*:GoInfo*
:GoInfo
Show type information about the identifier under the cursor. For example
putting it above a function call is going to show the full function
signature. By default it uses `gocode` to get the type informations. To
change the underlying tool from `gocode` to another tool, see
|'g:go_info_mode'|.
*:GoInstall*
:GoInstall[!] [options]
Install your package with `go install`.
You may optionally pass any valid go install flags/options. For a full
list please see `go help install`.
If [!] is not given the first error is jumped to.
*:GoTest*
:GoTest[!] [expand]
Run the tests on your _test.go files via in your current directory. Errors
are populated in the quickfix window. If an argument is passed, [expand]
is used as file selector (useful for cases like `:GoTest ./...`).
You may optionally pass any valid go test flags/options. For a full list
please see `go help test`.
GoTest timesout automatically after 10 seconds. To customize the timeout
use |'g:go_test_timeout'|. This feature is disabled if any arguments are
passed to the `:GoTest` command.
If [!] is not given the first error is jumped to.
If using neovim `:GoTest` will run in a new terminal or run asynchronously
in the background according to |'g:go_term_enabled'|. You can set the mode
of the new terminal with |'g:go_term_mode'|.
*:GoTestFunc*
:GoTestFunc[!] [expand]
Runs :GoTest, but only on the single test function immediate to your
cursor using 'go test's '-run' flag.
Lookup is done starting at the cursor (including that line) moving up till
a matching `func Test` pattern is found or top of file is reached. Search
will not wrap around when at the top of the file.
If [!] is not given the first error is jumped to.
If using neovim `:GoTestFunc` will run in a new terminal or run
asynchronously in the background according to |'g:go_term_enabled'|. You
can set the mode of the new terminal with |'g:go_term_mode'|.
*:GoTestCompile*
:GoTestCompile[!] [expand]
Compile your _test.go files via in your current directory. Errors are
populated in the quickfix window. If an argument is passed, [expand] is
used as file selector (useful for cases like `:GoTest ./...`). Useful to
not run the tests and capture/fix errors before running the tests or to
create test binary.
If [!] is not given the first error is jumped to.
If using neovim `:GoTestCompile` will run in a new terminal or run
asynchronously in the background according to |'g:go_term_enabled'|. You
can set the mode of the new terminal with |'g:go_term_mode'|.
*:GoCoverage*
:GoCoverage[!] [options]
Create a coverage profile and annotates the current file's source code. If
called again it rerurns the tests.
If [!] is not given the first error is jumped to.
*:GoCoverageToggle*
:GoCoverageToggle[!] [options]
Create a coverage profile and annotates the current file's source code. If
called again clears the annotation (works as a toggle).
If [!] is not given the first error is jumped to.
*:GoCoverageClear*
:GoCoverageClear [options]
Clears the coverage annotation.
*:GoCoverageBrowser*
:GoCoverageBrowser[!] [options]
Create a coverage profile and open a browser to display the annotated
source code of the current package.
You may optionally pass any valid go test flags/options, such as
`-covermode set,count,atomic`. For a full list please see `go help test`.
If [!] is not given the first error is jumped to.
*:GoErrCheck*
:GoErrCheck [options]
Check for unchecked errors in you current package. Errors are populated in
the quickfix window.
You may optionally pass any valid errcheck flags/options. For a full list
please see `errcheck -h`.
*:GoFiles*
:GoFiles
Show source files that depends for the current package
*:GoDeps*
:GoDeps
Show dependencies for the current package
*:GoInstallBinaries*
:GoInstallBinaries
Download and Install all necessary Go tool binaries such as `godef`,
`goimports`, `gocode`, etc. under `g:go_bin_path`. Set
|'g:go_get_update'| to disable updating dependencies.
*:GoUpdateBinaries*
:GoUpdateBinaries
Download and Update previously installed Go tool binaries such as `godef`,
`goimports`, `gocode`, etc.. under `g:go_bin_path`. This can be used to
update the necessary Go binaries.
*:GoImplements*
:GoImplements
Show "implements" relation for a selected package. A list of interfaces
for the type that implements an interface under the cursor (or selected
package) is shown in a location list.
*:GoRename*
:GoRename[!] [to]
Rename the identifier under the cursor to the desired new name. If no
argument is given a prompt will ask for the desired identifier.
If [!] is not given the first error is jumped to.
*:GoGuruScope*
:GoGuruScope [pattern] [pattern2] ... [patternN]
Changes the custom |'g:go_guru_scope'| setting and overrides it with the
given package patterns. The custom scope is cleared (unset) if `""` is
given as the only path. If no arguments is given it prints the current
custom scope. Example patterns are:
>
golang.org/x/tools/cmd/guru # a single package
golang.org/x/tools/... # all packages beneath dir
... # the entire workspace.
<
Example usage, the following sets the scope to a `github.com/fatih/color`
and to all packages under `golang.org/x/tools/`:
>
:GoGuruScope github.com/fatih/color golang.org/x/tools/...
<
The following sets it to the entire workspace:
>
:GoGuruScope ...
<
Under the hood, the patterns are all joined to a comma-separated list and
passed to `guru`'s `-scope` flag.
*:GoCallees*
:GoCallees
Show "callees" relation for a selected package. A list of possible call
targets for the type under the cursor (or selected package) is shown in a
location list.
*:GoCallers*
:GoCallers
Show "callers" relation for a selected function. A list of possible
callers for the selected function under the cursor is shown in a location
list.
*:GoDescribe*
:GoDescribe
Shows various properties of the selected syntax: its syntactic kind, its
type (for an expression), its value (for a constant expression), its size,
alignment, method set and interfaces (for a type), its declaration (for an
identifier), etc. Almost any piece of syntax may be described, and the
guru will try to print all the useful information it can.
*:GoCallstack*
:GoCallstack
Shows "callstack" relation for the selected function. An arbitrary path
from the root of the callgraph to the selected function is shown in a
location list. This may be useful to understand how the function is
reached in a given program.
*:GoFreevars*
:GoFreevars
Enumerates the free variables of the selection. “Free variables” is a
technical term meaning the set of variables that are referenced but not
defined within the selection, or loosely speaking, its inputs.
This information is useful if you’re considering whether to refactor the
selection into a function of its own, as the free variables would be the
necessary parameters of that function. It’s also useful when you want to
understand what the inputs are to a complex block of code even if you
don’t plan to change it.
*:GoChannelPeers*
:GoChannelPeers
Shows the set of possible sends/receives on the channel operand of the
selected send or receive operation; the selection must be a `<-` token.
For example, visually select a channel operand in the form of:
>
done <- true
<
And call |:GoChannelPeers| on it. It will show where it was allocated, and
the sending and receiving endings.
*:GoReferrers*
:GoReferrers
The referrers query shows the set of identifiers that refer to the same
object as does the selected identifier, within any package in the analysis
scope.
*:GoSameIds*
:GoSameIds
Highlights all identifiers that are equivalent to the identifier under the
cursor.
*:GoSameIdsClear*
:GoSameIdsClear
Clears all SameIds highlights from a |:GoSameIds| call.
*:GoSameIdsToggle*
:GoSameIdsToggle
Toggle between |:GoSameIds| and |:GoSameIdsClear|.
*:GoSameIdsAutoToggle*
:GoSameIdsAutoToggle
Enables or disables automatic highlighting of |:GoSameIds| while moving
the cursor. This basically toggles the option |'g:go_auto_sameids'|
on/off.
If enabled it starts highlighting whenever your cursor is staying at the
same position for a configurable period of time (see 'updatetime'). If
disabled it clears and stops automatic highlighting.
*:GoMetaLinter*
:GoMetaLinter [path]
Calls the underlying `gometalinter` tool and displays all warnings and
errors in the |quickfix| window. By default the following linters are
enabled: `vet`, `golint`, and `errcheck`. This can be changed with the
|'g:go_metalinter_enabled'| variable. To override the command completely
use the variable |'g:go_metalinter_command'|. To override the maximum
linters execution time use |'g:go_metalinter_deadline'| variable.
*:GoBuildTags*
:GoBuildTags [tags]
Changes the build tags for various commands. If you have any file that
uses a custom build tag, such as `//+build integration` , this command can
be used to pass it to all tools that accepts tags, such as guru, gorename,
etc..
The build tags is cleared (unset) if `""` is given. If no arguments is
given it prints the current custom build tags.
*:AsmFmt*
:AsmFmt
Filter the current Go asm buffer through asmfmt. It tries to preserve
cursor position and avoids replacing the buffer with stderr output.
*:GoAlternate*
:GoAlternate[!]
Alternates between the implementation and test code. For example if in
main.go, switch to main_test.go. Uses the |'g:go_alternate_mode'| setting
as the command to open the file.
If [!] is given then it switches to the new file even if it does not
exist.
If you would like to override the traditional commands for alternating,
add the following to your .vimrc:
>
augroup go
autocmd!
autocmd Filetype go
\ command! -bang A call go#alternate#Switch(<bang>0, 'edit')
\| command! -bang AV call go#alternate#Switch(<bang>0, 'vsplit')
\| command! -bang AS call go#alternate#Switch(<bang>0, 'split')
augroup END
<
*:GoWhicherrs*
:GoWhicherrs
Show the list of possible constants, global variables, and concrete types
for the error type under the cursor in a location list.
*:GoDecls*
:GoDecls [file]
Only enabled if `ctrlp.vim` is installed. If run shows all function and
type declarations for the current file. If [file] is non empty it parses
the given file.
By default `type` and `func` declarations are shown. This can be changed
via |'g:go_decls_includes'|.
*:GoDeclsDir*
:GoDeclsDir [dir]
Only enabled if `ctrlp.vim` is installed. If run shows all function and
type declarations for the current directory. If [dir] is given it parses
the given directory.
*:GoImpl*
:GoImpl [receiver] [interface]
Generates method stubs for implementing an interface. If no arguments is
passed it takes the identifier under the cursor to be the receiver and
asks for the interface type to be generated. If used with arguments, the
receiver and the interface needs to be specified. Example usages:
>
:GoImpl f *Foo io.Writer
:GoImpl T io.ReadWriteCloser
<
*:GoAddTags*
:[range]GoAddTags [key],[option] [key1],[option] ...
Adds field tags for the fields of a struct. If called inside a struct it
automatically add field tags with the `json` key and the value
automatically generated based on the field name. An error message is given
if it's called outside a struct definition or if the file is not correctly
formatted.
If [range] is given, only the selected fields will be changed.
The default `json` can be changed by providing one or more [key]
arguments. An example of adding `xml` and `db` would be:
>
:GoAddTags xml db
<
If [option] is passed it'll either add a new tag with an option or will
modify existing tags. An example of adding `omitempty` to all `json`
fields would be:
>
:GoAddTags json,omitempty
<
You can define a constant value instead of the default field based value.
For example the following command will add ``valid:"1"`` to all fields.
>
:GoAddTags valid=1
<
*:GoRemoveTags*
:[range]GoRemoveTags [key],[option] [key1],[option1] ...
Rmove field tags for the fields of a struct. If called inside a struct it
automatically remove all field tags. An error message is given if it's
called outside a struct definition or if the file is not correctly
formatted
If [range] is given, only the selected fields will be changed.
If [key] is given, it will only remove those keys. Example:
>
:GoRemoveTags json
<
If [option] is passed with a [key], it will only remove the options.
Example, this will only remove `omitempty` options from fields containing
`json`:
>
:GoRemoveTags json,omitempty
<
*:GoAutoTypeInfoToggle*
:GoAutoTypeInfoToggle
Toggles |'g:go_auto_type_info'|.
*:GoFmtAutoSaveToggle*
:GoFmtAutoSaveToggle
Toggles |'g:go_fmt_autosave'|.
*:GoAsmFmtAutoSaveToggle*
:GoAsmFmtAutoSaveToggle
Toggles |'g:go_asmfmt_autosave'|.
*:GoMetaLinterAutoSaveToggle*
:GoMetaLinterAutoSaveToggle
Toggles |'g:go_metalinter_autosave'|.
*:GoTemplateAutoCreateToggle*
:GoTemplateAutoCreateToggle
Toggles |'g:go_template_autocreate'|.
*:GoKeyify*
:GoKeyify
Uses `keyify` to turn unkeyed struct literals into keyed ones.
For example:
>
Person{"John", "Smith"}
<
Becomes:
>
Person{
Name: "John",
Surname: "Smith",
}
<
==============================================================================
MAPPINGS *go-mappings*
vim-go has several <Plug> keys which can be used to create custom mappings
For example, to create a mapping that `go run` for the current package, create
a mapping for the `(go-run)`: >
au FileType go nmap <leader>r <Plug>(go-run)
As always one is free to create more advanced mappings or functions based with
|go-commands|. For more information please check out the mappings command
documentation in the |go-commands| section. Available <Plug> keys are:
*(go-run)*
Calls `go run` for the current main package
*(go-run-tab)*
Calls `go run` for the current file in a new terminal tab
This option is neovim only.
*(go-run-split)*
Calls `go run` for the current file in a new terminal horizontal split
This option is neovim only.
*(go-run-vertical)*
Calls `go run` for the current file in a new terminal vertical split
This option is neovim only.
*(go-build)*
Calls `go build` for the current package
*(go-generate)*
Calls `go generate` for the current package
*(go-info)*
Shows type information for the word under the cursor
*(go-install)*
Calls `go install` for the current package
*(go-test)*
Calls `go test` for the current package
*(go-test-func)*
Calls `go test -run '...'` for the test function immediate to cursor
*(go-test-compile)*
Calls `go test -c` for the current package
*(go-coverage)*
Calls `go test -coverprofile-temp.out` for the current package and shows the
coverage annotation.
*(go-coverage-clear)*
Clears the coverage annotation
*(go-coverage-toggle)*
Calls `go test -coverprofile-temp.out` for the current package and shows the
coverage annotation. If run again it acts as a toggle and clears the
annotation.
*(go-imports)*
Calls `goimports` for the current package
*(go-lint)*
Calls `golint` for the current package
*(go-vet)*
Calls `go vet` for the current package
*(go-files)*
Show source files that depends for the current package
*(go-deps)*
Show dependencies for the current package
*(go-doc)*
Show the relevant GoDoc for the word under the cursor in a split window
leftabove (default mode).
*(go-doc-split)*
Show the relevant GoDoc for the word under the cursor in a split window.
*(go-doc-vertical)*
Show the relevant GoDoc for the word under the cursor in a vertical split
window.
*(go-doc-tab)*
Show the relevant GoDoc for the word under the cursor in a tab window.
*(go-doc-browser)*
Show the relevant GoDoc for the word under in browser
*(go-def)*
Goto declaration/definition. Results are shown in the current buffer.
*(go-def-split)*
Goto declaration/definition. Results are shown in a split window.
Jumps to an existing buffer if |'g:go_def_reuse_buffer'| is enabled.
*(go-def-vertical)*
Goto declaration/definition. Results are shown in a vertical split window.
Jumps to an existing buffer if |'g:go_def_reuse_buffer'| is enabled.
*(go-def-tab)*
Goto declaration/definition. Results are shown in a tab window.
Jumps to an existing buffer if |'g:go_def_reuse_buffer'| is enabled.
*(go-def-stack)*
Shows the godef tag stack
*(go-def-stack-clear)*
Resets and clears the tag stack
*(go-def-pop)*
Jump to previous entry in the tag stack
*(go-implements)*
Show the interfaces that the type under the cursor implements.
*(go-rename)*
Rename the identifier under the cursor to the desired new name
*(go-callees)*
Show the call targets for the type under the cursor
*(go-callers)*
Show possible callers of selected function
*(go-describe)*
Describe selected syntax: definition, methods, etc
*(go-callstack)*
Show path from callgraph root to selected function
*(go-freevars)*
Show free variables of selection
*(go-channelpeers)*
Show send/receive corresponding to selected channel op
*(go-referrers)*
Show all refs to entity denoted by selected identifier
*(go-metalinter)*
Calls `go-metalinter` for the current directory
*(go-alternate-edit)*
Alternates between the implementation and test code in the current window
*(go-alternate-split)*
Alternates between the implementation and test code in a new horizontal split
*(go-alternate-vertical)*
Alternates between the implementation and test code in a new vertical split
*(go-import)*
Calls `:GoImport` for the current package
==============================================================================
TEXT OBJECTS *go-text-objects*
vim-go comes with several custom |text-objects| that can be used to operate
upon regions of text. vim-go currently defines the following text objects:
*go-v_af* *go-af*
af "a function", select contents from a function definition to the
closing bracket. If |'g:go_textobj_include_function_doc'| is
enabled it also includes the comment doc for a function
declaration. This text-object also supports literal functions.
If |'g:go_textobj_include_variable'| is enabled it also
includes the variable of an function assignment
*go-v_if* *go-if*
if "inside a function", select contents of a function,
excluding the function definition and the closing bracket. This
text-object also supports literal functions
vim-go also defines the following text motion objects:
*go-v_]]* *go-]]*
]] [count] forward to next function declaration. If
|'g:go_textobj_include_function_doc'| is enabled and if your
on a comment, it skips the function which the comment
belongs and forwards to the next function declaration.