Improve ALE project style checking

* The project style linter now runs while you type.
* Now the scripts for checking the project require blank lines.
* Many style issues have been found and fixed.

1 files changed, 6 insertions, 1 deletions

diff --git a/ale_linters/kotlin/kotlinc.vim b/ale_linters/kotlin/kotlinc.vim
index 00f94be5..4a993986 100644
--- a/ale_linters/kotlin/kotlinc.vim
+++ b/ale_linters/kotlin/kotlinc.vim
@@ -17,12 +17,14 @@ function! ale_linters#kotlin#kotlinc#GetImportPaths(buffer) abort
         return ''
     else
         let l:pom_path = ale#path#FindNearestFile(a:buffer, 'pom.xml')
+
         if !empty(l:pom_path) && executable('mvn')
             return ale#path#CdString(fnamemodify(l:pom_path, ':h'))
                         \ . 'mvn dependency:build-classpath'
         endif
 
         let l:classpath_command = ale#gradle#BuildClasspathCommand(a:buffer)
+
         if !empty(l:classpath_command)
             return l:classpath_command
         endif
@@ -78,12 +80,13 @@ function! ale_linters#kotlin#kotlinc#GetCommand(buffer, import_paths) abort
     endif
 
     let l:fname = ''
+
     if ale#Var(a:buffer, 'kotlin_kotlinc_sourcepath') isnot# ''
         let l:fname .= expand(ale#Var(a:buffer, 'kotlin_kotlinc_sourcepath'), 1) . ' '
     else
         " Find the src directory for files in this project.
-
         let l:project_root = ale#gradle#FindProjectRoot(a:buffer)
+
         if !empty(l:project_root)
             let l:src_dir = l:project_root
         else
@@ -93,6 +96,7 @@ function! ale_linters#kotlin#kotlinc#GetCommand(buffer, import_paths) abort
 
         let l:fname .= expand(l:src_dir, 1) . ' '
     endif
+
     let l:fname .= ale#Escape(expand('#' . a:buffer . ':p'))
     let l:command .= l:kotlinc_opts . ' ' . l:fname
 
@@ -124,6 +128,7 @@ function! ale_linters#kotlin#kotlinc#Handle(buffer, lines) abort
         if l:buf_abspath isnot# l:curbuf_abspath
             continue
         endif
+
         let l:type_marker_str = l:type is# 'warning' ? 'W' : 'E'
 
         call add(l:output, {