summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ale_linters/haskell/hdevtools.vim19
-rw-r--r--doc/ale-haskell.txt18
-rw-r--r--test/command_callback/test_haskell_hdevtools_command_callbacks.vader37
3 files changed, 71 insertions, 3 deletions
diff --git a/ale_linters/haskell/hdevtools.vim b/ale_linters/haskell/hdevtools.vim
index 3e71ffbb..93c7ddd6 100644
--- a/ale_linters/haskell/hdevtools.vim
+++ b/ale_linters/haskell/hdevtools.vim
@@ -1,9 +1,22 @@
-" Author: rob-b
+" Author: rob-b, Takano Akio <tak@anoak.io>
" Description: hdevtools for Haskell files
+call ale#Set('haskell_hdevtools_executable', 'hdevtools')
+call ale#Set('haskell_hdevtools_options', '-g -Wall')
+
+function! ale_linters#haskell#hdevtools#GetExecutable(buffer) abort
+ return ale#Var(a:buffer, 'haskell_hdevtools_executable')
+endfunction
+
+function! ale_linters#haskell#hdevtools#GetCommand(buffer) abort
+ return ale#Escape(ale_linters#haskell#hdevtools#GetExecutable(a:buffer))
+ \ . ' check ' . ale#Var(a:buffer, 'haskell_hdevtools_options')
+ \ . ' -p %s %t'
+endfunction
+
call ale#linter#Define('haskell', {
\ 'name': 'hdevtools',
-\ 'executable': 'hdevtools',
-\ 'command': 'hdevtools check -g -Wall -p %s %t',
+\ 'executable_callback': 'ale_linters#haskell#hdevtools#GetExecutable',
+\ 'command_callback': 'ale_linters#haskell#hdevtools#GetCommand',
\ 'callback': 'ale#handlers#haskell#HandleGHCFormat',
\})
diff --git a/doc/ale-haskell.txt b/doc/ale-haskell.txt
index 34d897ba..0735c6e9 100644
--- a/doc/ale-haskell.txt
+++ b/doc/ale-haskell.txt
@@ -13,4 +13,22 @@ g:ale_haskell_stack_build_options *g:ale_haskell_stack_build_options*
programs will be slower unless you separately rebuild them outside of ALE.
===============================================================================
+hdevtools *ale-haskell-hdevtools*
+
+g:ale_haskell_hdevtools_executable *g:ale_haskell_hdevtools_executable*
+ *b:ale_haskell_hdevtools_executable*
+ Type: |String|
+ Default: `'hdevtools'`
+
+ This variable can be changed to use a different executable for hdevtools.
+
+
+g:ale_haskell_hdevtools_options *g:ale_haskell_hdevtools_options*
+ *b:ale_haskell_hdevtools_options*
+ Type: |String|
+ Default: `'-g -Wall'`
+
+ This variable can be changed to modify flags given to hdevtools.
+
+===============================================================================
vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
diff --git a/test/command_callback/test_haskell_hdevtools_command_callbacks.vader b/test/command_callback/test_haskell_hdevtools_command_callbacks.vader
new file mode 100644
index 00000000..c5320c5c
--- /dev/null
+++ b/test/command_callback/test_haskell_hdevtools_command_callbacks.vader
@@ -0,0 +1,37 @@
+Before:
+ Save g:ale_haskell_hdevtools_executable
+ Save g:ale_haskell_hdevtools_options
+
+ unlet! g:ale_haskell_hdevtools_executable
+ unlet! b:ale_haskell_hdevtools_executable
+ unlet! g:ale_haskell_hdevtools_options
+ unlet! b:ale_haskell_hdevtools_options
+
+ runtime ale_linters/haskell/hdevtools.vim
+
+ let b:command_tail = ' check -g -Wall -p %s %t'
+
+After:
+ Restore
+ unlet! b:command_tail
+ unlet! b:ale_haskell_hdevtools_executable
+ unlet! b:ale_haskell_hdevtools_options
+ call ale#linter#Reset()
+
+Execute(The executable should be configurable):
+ AssertEqual 'hdevtools', ale_linters#haskell#hdevtools#GetExecutable(bufnr(''))
+
+ let b:ale_haskell_hdevtools_executable = 'foobar'
+
+ AssertEqual 'foobar', ale_linters#haskell#hdevtools#GetExecutable(bufnr(''))
+
+Execute(The executable should be used in the command):
+ AssertEqual
+ \ ale#Escape('hdevtools') . b:command_tail,
+ \ ale_linters#haskell#hdevtools#GetCommand(bufnr(''))
+
+ let b:ale_haskell_hdevtools_executable = 'foobar'
+
+ AssertEqual
+ \ ale#Escape('foobar') . b:command_tail,
+ \ ale_linters#haskell#hdevtools#GetCommand(bufnr(''))