add flow support

autoload/vaxe.vim

@@ -14,6 +14,8 @@ endfunction
 function! vaxe#CurrentTarget()
    if exists("g:vaxe_lime_target")
       return "g:vaxe_lime_target"
+   elseif exists("g:vaxe_flow_target")
+      return "g:vaxe_flow_target"
    else
       return ''
    endif
@@ -222,6 +224,8 @@ endfunction
 function! vaxe#AutomaticHxml()
     if exists ("g:vaxe_lime")
         call vaxe#lime#ProjectLime(g:vaxe_lime)
+    elseif exists ("g:vaxe_flow")
+        call vaxe#flow#ProjectFlow(g:vaxe_flow)
     elseif exists('g:vaxe_hxml')
         call vaxe#ProjectHxml(g:vaxe_hxml)
     else
@@ -238,7 +242,7 @@ function! vaxe#DefaultHxml(...)
         unlet b:vaxe_hxml
     endif
 
-    "First check if an hxml/lime was passed explicitly
+    "First check if an hxml/lime/flow was passed explicitly
     if a:0 > 0 && a:1 != ''
         if match(a:1,'\.hxml$')
             let b:vaxe_hxml = a:1
@@ -246,8 +250,10 @@ function! vaxe#DefaultHxml(...)
             let g:vaxe_lime = a:1
         elseif match(a:1,'\.lime$' )
             let g:vaxe_lime = a:1
+        elseif match(a:1,'\.flow$' )
+            let g:vaxe_flow = a:1
         endif
-    else " check if there's a lime in the parent roots...
+    else " check if there's a lime/flow in the parent roots...
         let base_build = vaxe#util#ParentSearch(
                     \ g:vaxe_default_parent_search_patterns
                     \ , fnamemodify(expand("%"),":p:h"))
@@ -268,6 +274,9 @@ function! vaxe#DefaultHxml(...)
             elseif base_build =~ '\.xml'
                 let b:vaxe_lime = base_build
                 call vaxe#lime#BuildLimeHxml(b:vaxe_lime)
+            elseif base_build =~ '\.flow'
+                let b:vaxe_flow = base_build
+                call vaxe#flow#BuildFlowHxml(b:vaxe_flow)
             else
                 let b:vaxe_hxml = base_build
             endif
@@ -331,6 +340,9 @@ function! vaxe#SetCompiler()
         endif
         let build_command = "cd " . escaped_wd . " && "
                     \."lime ".build_verb." ". g:vaxe_lime_target . " 2>&1"
+    elseif exists("g:vaxe_flow") || exists("b:vaxe_flow")
+        let build_command = "cd " . escaped_wd . " && "
+                    \."haxelib run flow build " . g:vaxe_flow_target . " 2>&1"
     else
         let vaxe_hxml = vaxe#CurrentBuild()
         let escaped_hxml = fnameescape(vaxe_hxml)

autoload/vaxe/flow.vim

@@ -0,0 +1,103 @@
+function! vaxe#flow#Targets(...)
+    return s:flow_targets
+endfunction
+
+function! vaxe#flow#ProjectFlow(...)
+    if exists('g:vaxe_flow')
+        unlet g:vaxe_flow
+    endif
+    let g:vaxe_working_directory = getcwd()
+
+    if a:0 > 0 && a:1 != ''
+        let g:vaxe_flow = expand(a:1,':p')
+    else
+        let flows = split(glob("**/*.flow"),'\n')
+
+        if len(flows) == 0
+            echoerr "No flow/openfl project files found in current working directory"
+            return
+        endif
+
+        let base_flow = vaxe#util#InputList("Select flow", flows)
+
+        if base_flow !~ "^\([a-zA-Z]:\)\=[/\\]"
+            let base_flow = getcwd() . '/' . base_flow
+        endif
+
+        echomsg 'Project flow selected: ' . base_flow
+
+        let g:vaxe_flow = base_flow
+    endif
+    if !filereadable(g:vaxe_flow)
+        echoerr "Project flow file not valid, please create one."
+        return
+    endif
+    call vaxe#flow#BuildFlowHxml(g:vaxe_flow)
+    call vaxe#SetCompiler()
+    return g:vaxe_flow
+endfunction
+
+function! vaxe#flow#Clean(...)
+    if (a:0 && a:1 != '')
+        let target = split(a:1)[0]
+    else
+        let target = g:vaxe_flow_target
+    endif
+    let command = "flow clean ".target
+    call vaxe#Log(command)
+    call s:Sys(command)
+endfunction
+
+"A simple system function that first changes directory to the current vaxe
+"working directory
+function! s:Sys(cmd)
+    call system("cd ".g:vaxe_working_directory." && ".a:cmd)
+endfunction
+
+function! vaxe#flow#BuildFlowHxml(flow)
+    let base_hxml = a:flow.".hxml"
+
+    if !strlen(g:vaxe_flow_target)
+        call vaxe#flow#Target(a:flow)
+    endif
+
+    let g:vaxe_working_directory = fnamemodify(a:flow, ":p:h")
+    let cdcmd = 'cd "'.fnameescape(g:vaxe_working_directory).'" && '
+
+    "create the flow.hxml if not present
+    if !filereadable(base_hxml)
+        " pipe flow display to an hxml for completions
+        let escape_base = fnameescape(base_hxml)
+        call s:Sys(" echo '# THIS FILE IS AUTOGENERATED BY VAXE, ANY EDITS ARE DISCARDED' " . " > " . escape_base)
+        call s:Sys(" haxelib run flow info " . g:vaxe_flow_target . " --hxml "
+                    \. " >> " . escape_base )
+    endif
+
+    let b:vaxe_hxml = base_hxml
+    " let g:vaxe_hxml = b:vaxe_hxml " don't set a global projet var by default
+endfunction
+
+"Sets the target.  If target is missing it asks the user. Also updates the
+"makeprg compiler command
+function! vaxe#flow#Target(flow, ...)
+    let g:vaxe_flow_target = ''
+    if a:0 > 1 && a:2 != ''
+        let g:vaxe_flow_target = a:2
+    else
+        let g:vaxe_flow_target = vaxe#util#InputList("Select flow Target", s:flow_targets)
+        let g:vaxe_flow_target = split(g:vaxe_flow_target, ":")[0]
+    endif
+    call vaxe#flow#BuildFlowHxml(a:flow)
+    call vaxe#SetCompiler()
+endfunction
+
+" A list of all the flow targets
+let s:flow_targets = [ "android : Create Google Android applications"
+            \, "web : Create HTML5 webgl applications"
+            \, "ios : Create Apple iOS applications"
+            \, "linux --arch 32 : Create Linux 32-bit applications"
+            \, "linux --arch 64 : Create Linux 64-bit applications"
+            \, "mac --arch 32 : Create Apple Mac OS X 32-bit applications"
+            \, "mac --arch 64 : Create Apple Mac OS X 64-bit applications"
+            \, "windows --arch 32 : Create Microsoft Windows 32-bit applications"
+            \, "windows --arch 64 : Create Microsoft Windows 64-bit applications"]

ftdetect/flow.vim

@@ -0,0 +1 @@
+autocmd BufNewFile,BufRead *.flow set filetype=flow.javascript

plugin/haxe.vim

@@ -21,6 +21,16 @@ command -nargs=? -complete=customlist,vaxe#lime#Targets LimeClean
 command -nargs=? -complete=customlist,vaxe#lime#Targets LimeUpdate
             \ call vaxe#lime#Update(<q-args>)
 
+" Flow commands
+command -nargs=? -complete=file ProjectFlow
+            \ call vaxe#flow#ProjectFlow(<q-args>)
+
+command -nargs=? -complete=customlist,vaxe#flow#Targets FlowTarget
+            \ call vaxe#flow#Target(<q-args>)
+
+command -nargs=? -complete=customlist,vaxe#flow#Targets FlowClean
+            \ call vaxe#flow#Clean(<q-args>)
+
 " Completion Server Commands
 command VaxeStopCompletionServer call vaxe#KillCacheServer()
 command VaxeStartCompletionServer call vaxe#StartCacheServer()
@@ -76,14 +86,19 @@ let g:vaxe_lime_test_on_build     = C('g:vaxe_lime_test_on_build', 1)
 let g:vaxe_lime_target            = C('g:vaxe_lime_target',"")
 let g:vaxe_lime_completion_target = C('g:vaxe_lime_completion_target', 'flash')
 
+" flow options
+let g:vaxe_flow_target            = C('g:vaxe_flow_target', "")
+let g:vaxe_flow_completion_target = C('g:vaxe_flow_completion_target', 'web')
+
 " default build options
 let g:vaxe_prefer_hxml               = C('g:vaxe_prefer_hxml', "build.hxml")
 let g:vaxe_prefer_lime               = C('g:vaxe_prefer_lime', "*.lime")
+let g:vaxe_prefer_flow               = C('g:vaxe_prefer_flow', "*.flow")
 let g:vaxe_prefer_openfl             = C('g:vaxe_prefer_openfl', "project.xml")
 let g:vaxe_prefer_first_in_directory = C('g:vaxe_prefer_first_in_directory', 1)
 let g:vaxe_default_parent_search_patterns
             \= C('g:vaxe_default_parent_search_patterns'
-            \, [g:vaxe_prefer_lime, g:vaxe_prefer_openfl, g:vaxe_prefer_hxml, "*.hxml"])
+            \, [g:vaxe_prefer_lime, g:vaxe_prefer_flow, g:vaxe_prefer_openfl, g:vaxe_prefer_hxml, "*.hxml"])
 
 " Supported 3rd party plugin options
 let g:vaxe_enable_airline_defaults = C('g:vaxe_enable_airline_defaults', 1)