CpmLogic.icl 11.4 KB
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implementation module CpmLogic

/**
 * CPM imports
 */
import AbsSyn

/**
 * CleanIDE imports
 */
import IdeState, logfile, PmDriver, PmEnvironment, PmProject, set_return_code, UtilIO, UtilStrictLists

/**
 * Clean Platform imports
 */
import File, Error, FilePath, Func, List

/**
 * Clean libraries imports
 */
import StdBool, StdEnum, StdMisc, StdTuple


/**
 * Execute a general CPM action
 */
doCpmAction :: String String .CpmAction *World -> .World
doCpmAction cleanhome  pwd  (Project pn pa)  world = doProjectAction cleanhome pwd pn pa world
doCpmAction cleanhome  pwd  (Module mn ma)   world = doModuleAction cleanhome mn ma world
doCpmAction _          _    _                world =
  help  "cpm <target>"
    [  "Where <target> is one of the following:"
    ,  "  project <projectname>  : project actions"
    ,  "  module <modulename>    : module actions"
    ,  ""
    ,  "Execute `cpm <target> help` to get help for specific actions."] world

/**
 * Default compiler options. Currently it is a simple alias for
 * forwards-compatibility.
 */
compilerOptions :: CompilerOptions
compilerOptions = DefaultCompilerOptions

/**
 * Execute project-specific actions
 */
doProjectAction :: .String .String .String .ProjectAction *World -> .World
doProjectAction cleanhome pwd  pn  CreateProject world
  //Check if main module exists
  # (exists,world)    = fileExists mainmodule world
  | not exists        = error ("Main module " +++ mainmodule +++ " does not exist.") world
  # (prjok, world)    = accFiles (SaveProjectFile projectfile project cleanhome) world
  | not prjok         = error ("Could not create project file " +++ projectfile) world
  = world
  where  basefilename  = dropExtension pn
         mainmodule    = addExtension basefilename "icl"
         projectfile   = addExtension basefilename "prj"
         edit_options  = {eo={newlines=NewlineConventionUnix},pos_size=NoWindowPosAndSize}
         project       = PR_SetRoot mainmodule edit_options compilerOptions prj
           //Create project file using the Clean IDE libraries 
           where prj  = PR_NewProject mainmodule edit_options compilerOptions DefCodeGenOptions
                          DefApplicationOptions [!!] DefaultLinkOptions

doProjectAction cleanhome pwd  pn  ShowProject world
  # projectfile      = addExtension (dropExtension pn) "prj"
  //Open the projectfile
  # (project, world)  = openProject cleanhome projectfile world
  = showLines  [  "Content of " +++ projectfile +++ ":"
               ,  "ProjectRoot..: " +++ PR_GetRelativeRootDir project
               ,  "Built........: " +++ toString (PR_Built project)
               ,  "Target.......: " +++ PR_GetTarget project
               ,  "Executable...: " +++ PR_GetExecPath project
               ,  "Paths........:"
               :  showPaths project
               ] world

doProjectAction cleanhome pwd  pn  (BuildProject force ideenvs) world
  # (envs, world)              = openEnvironments cleanhome envsfile world
  # ((proj, ok, err), world)   = accFiles (ReadProjectFile proj_path pwd) world
  | not ok || err <> ""        = error ("CPM failed while opening project: "+++.err+++."\n") world
  # (ok, logfile, world)       = openLogfile proj_path world
  | not ok                     = error ("CPM failed while opening logfile.\n") world
  # iniGeneral                 = initGeneral True compilerOptions pwd proj_path proj envs logfile
  # {ls, gst_world}            = pinit force {ls=iniGeneral,gst_world=world,gst_continue_or_stop=False}
  = gst_world
  where  envsfile   = cleanhome </> ideenvs
         proj_path  = GetLongPathName pn

doProjectAction cleanhome  _  pn  (ProjectPath pa) world
  # projectfile       = addExtension (dropExtension pn) "prj"
  //Open the projectfile
  # (project, world)  = openProject cleanhome projectfile world
  = doProjectPathAction cleanhome projectfile project pa world

doProjectAction cleanhome pwd pn (SetTarget target) world =
  withProject cleanhome pn (PR_SetTarget target) world

doProjectAction cleanhome pwd pn (SetExec exec) world =
  withProject cleanhome pn (PR_SetExecPath exec) world

doProjectAction _          _  _   _    world             =
  help "cpm project <projectname> <action>"
    [  "Where <action> is one of the following"
    ,  "  create                              : create a new project"
    ,  "  show                                : show project information"
    ,  "  build [--force] [--envs=filename]   : build the project. Optionally force build (default: 'false')"
    ,  "                                        Optionally specify the environments file (default: 'IDEEnvs')"
    ,  "  path                                : manage project paths"
    ,  "  target <env>                        : set target environment to <env>"
    ,  "  exec <execname>                     : set executable name to <execname>"
    ] world

/**
 * Modify a project
 */
withProject :: String String .(Project -> Project) *World -> .World
withProject cleanhome pn f world
  # projectfile       = addExtension (dropExtension pn) "prj"
  # (project, world)  = openProject cleanhome projectfile world
  = saveProject cleanhome (f project) projectfile world

/**
 * Execute path-related project actions
 */
doProjectPathAction :: .String .String Project .PathAction *World -> .World
doProjectPathAction cleanhome pn project (AddPathAction path) world =
  doModPaths cleanhome pn project ((:!) path) world

doProjectPathAction cleanhome pn project (RemovePathAction i) world =
  doModPaths cleanhome pn project (rmStrictListIdx i) world

doProjectPathAction _ _ project ListPathsAction world = showLines ["Paths for project:" : showPaths project] world

doProjectPathAction cleanhome pn project (MovePathAction i pdir) world =
  doModPaths cleanhome pn project (moveStrictListIdx i pdir) world

doProjectPathAction _         _   _     _  world =
  help "cpm project <projectname> path <action>"
    [  "Where <action> is one of the following"
    ,  "  add <path>          : add a path to the project"
    ,  "  list                : list all project paths and their index"
    ,  "  remove <i>          : remove path <i> from the list of projects"
    ,  "  move <i> <up|down>  : move path <i> up or down one position" ] world

/**
 * Collect all project paths in a list with an index prefixed
 */
showPaths :: Project -> .[String]
showPaths project = map f (zip2 [0..] (StrictListToList (PR_GetPaths project)))
  where f (n, p)  = "  [" +++ toString n +++ "]  " +++ p

/**
 * Modify the list of paths in a project given a modification function which
 * takes a strict list of project paths and returns a strict list of project
 * paths.
 */
doModPaths :: String String Project .([!String!] -> [!String!]) *World -> .World
doModPaths cleanhome pn project f world
  # world  = saveProject cleanhome prj pn world
  = showLines ["Successfully modified project paths"] world
  where  paths   = PR_GetPaths project
         prj     = PR_SetPaths False paths (f paths) project

/**
 * Open a project file
 */
openProject :: !FilePath !FilePath !*World -> (!Project, !*World)
openProject cleanhome projectfile world
  # ((prj, ok, err), world) = accFiles (ReadProjectFile projectfile cleanhome) world
  | ok  = (prj, world)
        = abort err

/**
 * Save a project back to its project file
 */
saveProject :: !FilePath !Project !FilePath !*World -> *World
saveProject cleanhome prj projectfile world
  # (ok, world) = accFiles (SaveProjectFile projectfile prj cleanhome) world
  | not ok  = error "Error saving project" world
            = world

/**
 * Remove an item from a strict list at a given index. Abort execution if the
 * index is out of bounds.
 */
rmStrictListIdx :: Int u:[!.a!] -> v:[!.a!], [u <= v]
rmStrictListIdx 0  (_ :! t)          = t
rmStrictListIdx n  (h :! t) | n > 0  = h :! (rmStrictListIdx (n - 1) t)
rmStrictListIdx n  _                 = abort ("Index " +++ toString n +++ " out of bounds")

/**
 * Move a path at a given index up or down the list of paths. Abort execution
 * if the index is out of bounds.
 */
moveStrictListIdx :: .Int .PathDirection .[!a!] -> .[!a!]
moveStrictListIdx i dir xs
  | i < 0 || i > (LLength xs - 1)  = abort ("Index " +++ toString i +++ " out of bounds")
  | otherwise                      = ListToStrictList (msl dir (splitAt i (StrictListToList xs)))
  where  msl PathUp      ([], xs)        = xs
         msl PathUp      (xs, [x:ys])    = (init xs) ++ [x : (last xs) : ys]
         msl PathDown    ([], [x:y:ys])  = [y:x:ys]
         msl PathDown    (xs, [])        = xs
         msl PathDown    (xs, [y])       = xs ++ [y]
         msl PathDown    (xs, [x:y:ys])  = xs ++ [y:x:ys]
         msl PathTop     (xs, [])        = xs
         msl PathTop     (xs, [y:ys])    = [y:xs] ++ ys
         msl PathBottom  (xs, [])        = xs
         msl PathBottom  (xs, [y:ys])    = xs ++ ys ++ [y]

/**
 * Execute module-related actions
 */
doModuleAction :: .String .String .ModuleAction *World -> .World
doModuleAction cleanhome mn  (CreateModule mt) world
  # (dclexists, world)  = fileExists dclnm world
  | dclexists           = dexerr world
  # (iclexists, world)  = fileExists iclnm world
  | iclexists           = iexerr world
  = writeMods mt world
  where  basenm     = dropExtension mn
         dclnm      = addExtension basenm "dcl"
         iclnm      = addExtension basenm "icl"

         mkmod mty  = mty +++ "module " +++ basenm

         writeMods ApplicationModule world = writeicl ApplicationModule world
         writeMods LibraryModule world
           # world = writeicl ApplicationModule world
           = writedcl world

         writeicl ApplicationModule world = writeicl` "implementation " world

         writeicl LibraryModule world = writeicl` "" world

         writeicl` pref world = writemod iclnm pref ("Failed to write implementation module '" +++ basenm +++ "'") world

         writedcl world = writemod dclnm "definition " ("Failed to write definition module '" +++ basenm +++ "'") world

         writemod nm pref errmsg world
           # (me, world)  = writeFile nm (mkmod pref) world
           | isError me   = error errmsg world
           = world

         dexerr world = error ("Definition module '" +++ dclnm +++ "' already exists.") world
         iexerr world = error ("Implementation module '" +++ iclnm +++ "' already exists.") world

doModuleAction _ _   _  world                =
  help "cpm module <modulename> <action>"
    [  "Where <action> is one of the following"
    ,  "  create [application|library]  : create a new module. Optionally specify module type (default: 'library')"] world

/**
 * Show an error message
 */
error :: String *World -> .World
error message world
  # stderr      = fwrites message stderr
  # (ok,world)  = fclose stderr world
  = set_return_code_world (-1) world

/**
 * Show a help message
 */
help :: !String ![String] !*World -> *World
help cmd lines world = showLines lines` world
  where lines` = [  "CPM: Clean Project Management"
                 :  ""
                 :  "Usage: " +++ cmd
                 :  lines]

/**
 * Given a list of strings, concatenate them to a single string with newlines
 * in between, then print that new string to console.
 */
showLines :: ![String] !*World -> *World
showLines lines world
  # (console,world)  = stdio world
  # console          = seqSt (\s c -> fwrites (s +++ "\n") c) lines console
  = snd $ fclose console world

// TODO: Use the version from BatchBuild
pinit :: .Bool *GeneralSt -> *GeneralSt
pinit force_rebuild ps
  = BringProjectUptoDate force_rebuild cleanup ps
where
  cleanup exepath bool1 bool2 ps
    = abortLog False "" ps