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Massively reduce the amount of code needed for linter tests

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w0rp
2018-07-15 18:24:53 +01:00
parent 5155a35a80
commit a42999a639
138 changed files with 1447 additions and 3017 deletions
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doc/ale.txt
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@@ -2074,6 +2074,29 @@ ALEStopAllLSPs *ALEStopAllLSPs*
===============================================================================
9. API *ale-api*
ALE offers a number of functions for running linters or fixers, or defining
them. The following functions are part of the publicly documented part of that
API, and should be expected to continue to work.
ale#Env(variable_name, value) *ale#Env()*
Given a variable name and a string value, produce a string for including in
a command for setting environment variables. This function can be used for
building a command like so. >
:echo string(ale#Env('VAR', 'some value') . 'command')
'VAR=''some value'' command' # On Linux or Mac OSX
'set VAR="some value" && command' # On Windows
ale#Pad(string) *ale#Pad()*
Given a string or any |empty()| value, return either the string prefixed
with a single space, or an empty string. This function can be used to build
parts of a command from variables.
ale#Queue(delay, [linting_flag, buffer_number]) *ale#Queue()*
Run linters for the current buffer, based on the filetype of the buffer,
@@ -2098,8 +2121,17 @@ ale#Queue(delay, [linting_flag, buffer_number]) *ale#Queue()*
ale#engine#CreateDirectory(buffer) *ale#engine#CreateDirectory()*
Create a new temporary directory with a unique name, and manage that
directory with |ale#engine#ManageDirectory()|, so it will be removed as
soon as possible.
directory with |ale#engine#ManageDirectory()|, so it will be removed as soon
as possible.
It is advised to only call this function from a callback function for
returning a linter command to run.
ale#engine#CreateFile(buffer) *ale#engine#CreateFile()*
Create a new temporary file with a unique name, and manage that file with
|ale#engine#ManageFile()|, so it will be removed as soon as possible.
It is advised to only call this function from a callback function for
returning a linter command to run.