# See the License for the specific language governing permissions and
# limitations under the License.
-# nit index, is a command tool used to display documentation
+# `nitx`, a command tool that displays useful data about Nit code
+#
+# Features:
+#
+# * Display documentation from name/namespace
+# * Find type usage in parameters, returns and news.
+# * Find usage (calls) of a specific property.
+# * Find source code related to class/property by its name.
+# * Display inheritance lists
module nitx
-import model_utils
-import modelize_property
+import frontend
+import doc::term
+import prompt
+
+redef class ToolContext
+
+ # Used to shortcut the prompt and display directly the result in console.
+ var opt_command = new OptionString("Nitx command to perform", "-c", "--command")
-private class Pager
- var content = new Buffer
- fun add(text: String) do addn("{text}\n")
- fun addn(text: String) do content.append(text.escape)
- fun add_rule do add("\n---\n")
- fun render do sys.system("echo \"{content}\" | pager -r")
+ # Compute and use the catalog
+ var opt_catalog = new OptionBool("Use catalog", "--catalog")
+
+ init do option_context.add_option(opt_command, opt_catalog)
end
-# Main class of the nit index tool
-# NitIndex build the model using the toolcontext argument
-# then wait for query on std in to display documentation
-class NitIndex
- private var toolcontext: ToolContext
- private var model: Model
- private var mbuilder: ModelBuilder
- private var mainmodule: MModule
- private var arguments: Array[String]
+# Nitx handles console queries
+#
+# Using `prompt`, the command line can be turned on an interactive tool.
+class Nitx
- init(toolcontext: ToolContext) do
- # We need a model to collect stufs
- self.toolcontext = toolcontext
- self.toolcontext.option_context.options.clear
- self.arguments = toolcontext.option_context.rest
+ # Model that contains the informations to display
+ var model: Model
- if arguments.is_empty or arguments.length > 2 then
- print "usage: ni path/to/module.nit [expression]"
- toolcontext.option_context.usage
- exit(1)
- end
+ # Mainmodule for class linearization
+ var mainmodule: MModule
- model = new Model
- mbuilder = new ModelBuilder(model, toolcontext)
+ # ModelBuilder to access AST nodes
+ var modelbuilder: ModelBuilder
- # Here we load an process std modules
- #var dir = "NIT_DIR".environ
- #var mmodules = modelbuilder.parse_and_build(["{dir}/lib/standard/standard.nit"])
- var mmodules = mbuilder.parse([arguments.first])
- if mmodules.is_empty then return
- mbuilder.run_phases
- assert mmodules.length == 1
- self.mainmodule = mmodules.first
- end
+ # Catalog if any
+ var catalog: nullable Catalog = null is optional
+
+ # Do not use colors in the output
+ var no_color = false is optional
+ # Displays the welcome message and start prompt.
fun start do
- if arguments.length == 1 then
- welcome
- prompt
- else
- seek(arguments[1])
- end
+ welcome
+ prompt
end
+ # Displays the welcome message and the list of loaded modules.
fun welcome do
- print "Welcome in the Nit Index."
+ print "Welcome in the Nit Index!"
print ""
- print "Loaded modules:"
- var mmodules = new Array[MModule]
- mmodules.add_all(model.mmodules)
- var sorter = new MModuleNameSorter
- sorter.sort(mmodules)
- for m in mmodules do
- print "\t{m.name}"
+ print "Loaded packages:\n"
+ var cmd = new CmdModelEntities(model, kind = "packages")
+ cmd.init_command
+ for mpackage in cmd.results.as(not null) do
+ print " * {mpackage.full_name}"
end
- print ""
help
end
+ # Displays the list of available queries.
fun help do
- print "\nCommands:"
- print "\tname\t\tlookup module, class and property with the corresponding 'name'"
- print "\tparam: Type\tlookup methods using the corresponding 'Type' as parameter"
- print "\treturn: Type\tlookup methods returning the corresponding 'Type'"
- print "\tEnter ':q' to exit"
- print "\tEnter ':h' to display this help message"
+ # TODO automatize that
+ print "\nCommands:\n"
+ for usage, doc in parser.commands_usage do
+ var l = usage.length / 8
+ print "\t{usage}{"\t" * (3 - l)}{doc}"
+ end
+ print "\n"
+ print "\t:h\t\t\tdisplay this help message"
+ print "\t:q\t\t\tquit interactive mode"
print ""
end
+ # Prompts the user for a query.
fun prompt do
- printn ">> "
- seek(stdin.read_line)
- end
-
- fun seek(entry: String) do
- if entry.is_empty then
- prompt
- return
- end
- if entry == ":h" then
- help
- prompt
- return
- end
- if entry == ":q" then exit(0)
- var pager = new Pager
- # seek return types
- if entry.has_prefix("return:") then
- var ret = entry.split_with(":")[1].replace(" ", "")
- var matches = seek_returns(ret)
- props_fulldoc(pager, matches)
- else if entry.has_prefix("param:") then
- var param = entry.split_with(":")[1].replace(" ", "")
- var matches = seek_params(param)
- props_fulldoc(pager, matches)
- else
- # seek for modules
- var mmatches = new List[MModule]
- for m in model.mmodules do
- if m.name == entry then mmatches.add(m)
- end
- if not mmatches.is_empty then modules_fulldoc(pager, mmatches)
- # seek for classes
- var cmatches = new List[MClass]
- for c in model.mclasses do
- if c.name == entry then cmatches.add(c)
- end
- if not cmatches.is_empty then classes_fulldoc(pager, cmatches)
- # seek for properties
- var matches = new List[MProperty]
- for p in model.mproperties do
- if p.name == entry then matches.add(p)
- end
- if not matches.is_empty then props_fulldoc(pager, matches)
- end
- # no matches
- if pager.content.is_empty then
- print "Nothing known about '{entry}', type ':h' for help"
- else
- pager.render
- end
- if arguments.length == 1 then prompt
- end
-
- private fun modules_fulldoc(pager: Pager, mmodules: List[MModule]) do
- for mmodule in mmodules do
- # name and prototype
- pager.add("# {mmodule.namespace}\n".bold)
- # comment
- if mbuilder.mmodule2nmodule.has_key(mmodule) then
- var nmodule = mbuilder.mmodule2nmodule[mmodule]
- if nmodule.n_moduledecl != null and nmodule.n_moduledecl.n_doc != null then
- for comment in nmodule.n_moduledecl.n_doc.comment do pager.add(comment.green)
- end
- end
- pager.add("{mmodule.prototype}\n")
- # imports
- var msorter = new MModuleNameSorter
- var ms = mmodule.in_importation.greaters.to_a
- if ms.length > 1 then
- msorter.sort(ms)
- pager.add("## imported modules".bold)
- pager.addn("\t")
- for i in [0..ms.length[ do
- if ms[i] == mmodule then continue
- pager.addn(ms[i].name)
- if i < ms.length - 1 then pager.addn(", ")
- end
- pager.add("\n")
- end
- # clients
- ms = mmodule.in_importation.smallers.to_a
- if ms.length > 1 then
- msorter.sort(ms)
- pager.add("## known modules".bold)
- pager.addn("\t")
- for i in [0..ms.length[ do
- if ms[i] == mmodule then continue
- pager.addn(ms[i].name)
- if i < ms.length - 1 then pager.addn(", ")
- end
- pager.add("\n")
- end
- # local classes and interfaces
- var sorter = new MClassDefNameSorter
- var intro_mclassdefs = new Array[MClassDef]
- var redef_mclassdefs = new Array[MClassDef]
- for mclassdef in mmodule.mclassdefs do
- if mclassdef.is_intro then
- intro_mclassdefs.add(mclassdef)
- else
- redef_mclassdefs.add(mclassdef)
- end
- end
- # intro
- if not intro_mclassdefs.is_empty then
- sorter.sort(intro_mclassdefs)
- pager.add("\n## introduced classes".bold)
- for mclassdef in intro_mclassdefs do
- pager.add("")
- var nclass = mbuilder.mclassdef2nclassdef[mclassdef]
- if nclass isa AStdClassdef and not nclass.n_doc == null and not nclass.n_doc.short_comment.is_empty then
- pager.add("\t{nclass.n_doc.short_comment.green}")
- end
- pager.add("\t{mclassdef.mclass.prototype}")
- #TODO add redefs?
- end
- end
- # redefs
- if not redef_mclassdefs.is_empty then
- sorter.sort(redef_mclassdefs)
- pager.add("\n## refined classes".bold)
- for mclassdef in redef_mclassdefs do
- pager.add("")
- #TODO intro comment?
- var nclass = mbuilder.mclassdef2nclassdef[mclassdef]
- if nclass isa AStdClassdef and not nclass.n_doc == null and not nclass.n_doc.short_comment.is_empty then
- pager.add("\t# {nclass.n_doc.short_comment.green}")
- end
- pager.add("\t{mclassdef.mclass.prototype}")
- pager.add("\t\t" + "introduced in {mclassdef.mclass.intro.mmodule.namespace.bold}".gray)
- for odef in mclassdef.mclass.mclassdefs do
- if odef.is_intro or odef == mclassdef or mclassdef.mmodule == mmodule then continue
- pager.add("\t\t" + "refined in {mclassdef.mmodule.namespace.bold}".gray)
- end
- end
- end
- #TODO add inherited classes?
- pager.add_rule
- end
- end
-
- private fun classes_fulldoc(pager: Pager, mclasses: List[MClass]) do
- for mclass in mclasses do
- # title
- pager.add("# {mclass.namespace}\n".bold)
- # comment
- if mbuilder.mclassdef2nclassdef.has_key(mclass.intro) then
- var nclass = mbuilder.mclassdef2nclassdef[mclass.intro]
- if nclass isa AStdClassdef and not nclass.n_doc == null then
- for comment in nclass.n_doc.comment do pager.add(comment.green)
- end
- end
- pager.addn("{mclass.prototype}")
- if not mclass.in_hierarchy(mainmodule).direct_greaters.is_empty then
- var supers = mclass.in_hierarchy(mainmodule).direct_greaters.to_a
- pager.addn(" super ")
- for i in [0..supers.length[ do
- if supers[i] == mclass then continue
- pager.addn("{supers[i].name}{supers[i].signature}")
- if i < mclass.in_hierarchy(mainmodule).direct_greaters.length -1 then pager.addn(", ")
- end
- end
- pager.add("\n")
- # formal types
- if not mclass.parameter_types.is_empty then
- pager.add("## formal types".bold)
- for ft, bound in mclass.parameter_types do
- pager.add("")
- pager.add("\t{ft.to_s.green}: {bound.to_console}")
- end
- pager.add("")
- end
- # get properties
- var cats = new ArrayMap[String, Set[MPropDef]]
- cats["virtual types"] = new HashSet[MPropDef]
- cats["constructors"] = new HashSet[MPropDef]
- cats["introduced methods"] = new HashSet[MPropDef]
- cats["refined methods"] = new HashSet[MPropDef]
-
- for mclassdef in mclass.mclassdefs do
- for mpropdef in mclassdef.mpropdefs do
- if mpropdef isa MAttributeDef then continue
- if mpropdef isa MVirtualTypeDef then cats["virtual types"].add(mpropdef)
- if mpropdef isa MMethodDef then
- if mpropdef.mproperty.is_init then
- cats["constructors"].add(mpropdef)
- else if mpropdef.is_intro then
- cats["introduced methods"].add(mpropdef)
- else
- cats["refined methods"].add(mpropdef)
- end
- end
- end
- end
- # local mproperties
- for cat, list in cats do
- if not list.is_empty then
- #sort list
- var sorted = new Array[MPropDef]
- sorted.add_all(list)
- var sorter = new MPropDefNameSorter
- sorter.sort(sorted)
- pager.add("## {cat}".bold)
- for mpropdef in sorted do
- pager.add("")
- if mbuilder.mpropdef2npropdef.has_key(mpropdef) then
- var nprop = mbuilder.mpropdef2npropdef[mpropdef]
- if not nprop.n_doc == null and not nprop.n_doc.comment.is_empty then
- for comment in nprop.n_doc.comment do pager.add("\t{comment.green}")
- else
- nprop = mbuilder.mpropdef2npropdef[mpropdef.mproperty.intro]
- if not nprop.n_doc == null and not nprop.n_doc.comment.is_empty then
- for comment in nprop.n_doc.comment do pager.add("\t{comment.green}")
- end
- end
- end
- pager.add("\t{mpropdef.to_console}")
- mainmodule.linearize_mpropdefs(mpropdef.mproperty.mpropdefs)
- var previous_defs = new Array[MPropDef]
- for def in mpropdef.mproperty.mpropdefs do
- if def == mpropdef then continue
- if def.is_intro then continue
- if mclass.in_hierarchy(mainmodule) < def.mclassdef.mclass then
- previous_defs.add(def)
- end
- end
- if not mpropdef.is_intro then
- pager.add("\t\t" + "introduced by {mpropdef.mproperty.intro.mclassdef.namespace.bold}".gray)
- end
- if not previous_defs.is_empty then
- for def in previous_defs do pager.add("\t\t" + "inherited from {def.mclassdef.namespace.bold}".gray)
- end
- end
- pager.add("")
- end
- end
- # inherited mproperties
- var inhs = new ArrayMap[MClass, Array[MProperty]]
- var ancestors = mclass.in_hierarchy(mainmodule).greaters.to_a
- mainmodule.linearize_mclasses(ancestors)
- for a in ancestors do
- if a == mclass then continue
- for c in a.mclassdefs do
- for p in c.intro_mproperties do
- if p.intro_mclassdef == c then
- if not inhs.has_key(a) then inhs[a] = new Array[MProperty]
- inhs[a].add(p)
- end
- end
- end
- end
- if not inhs.is_empty then
- pager.add("## inherited properties".bold)
- for a, ps in inhs do
- pager.add("\n\tfrom {a.namespace.bold}: {ps.join(", ")}")
- end
- end
- pager.add_rule
- end
- end
-
- private fun props_fulldoc(pager: Pager, raw_mprops: List[MProperty]) do
- # group by module
- var cats = new HashMap[MModule, Array[MProperty]]
- for mprop in raw_mprops do
- if mprop isa MAttribute then continue
- var key = mprop.intro.mclassdef.mmodule
- if not cats.has_key(key) then cats[key] = new Array[MProperty]
- cats[key].add(mprop)
- end
- #sort groups
- var sorter = new MModuleNameSorter
- var sorted = new Array[MModule]
- sorted.add_all(cats.keys)
- sorter.sort(sorted)
- # display
- for mmodule in sorted do
- var mprops = cats[mmodule]
- pager.add("# matches in module {mmodule.namespace.bold}")
- var sorterp = new MPropertyNameSorter
- sorterp.sort(mprops)
- for mprop in mprops do
- pager.add("")
- if mbuilder.mpropdef2npropdef.has_key(mprop.intro) then
- var nprop = mbuilder.mpropdef2npropdef[mprop.intro]
- if not nprop.n_doc == null and not nprop.n_doc.comment.is_empty then
- for comment in nprop.n_doc.comment do pager.add("\t{comment.green}")
- end
- end
- pager.add("\t{mprop.intro.to_console}")
- pager.add("\t\t" + "introduced in {mprop.intro_mclassdef.namespace.bold}".gray)
- var mpropdefs = mprop.mpropdefs
- mainmodule.linearize_mpropdefs(mpropdefs)
- for mpdef in mpropdefs do
- if not mpdef.is_intro then
- pager.add("\t\t" + "refined in {mpdef.mclassdef.namespace.bold}".gray)
- end
- end
- end
- pager.add_rule
- end
- end
-
- private fun seek_returns(entry: String): List[MProperty] do
- # TODO how to match with generic types?
- var matches = new List[MProperty]
- for mprop in model.mproperties do
- var intro = mprop.intro
- if intro isa MMethodDef then
- if intro.msignature.return_mtype != null and intro.msignature.return_mtype.to_s == entry then matches.add(mprop)
- else if intro isa MAttributeDef then
- if intro.static_mtype.to_s == entry then matches.add(mprop)
- end
- end
- return matches
- end
-
- private fun seek_params(entry: String): List[MProperty] do
- # TODO how to match with generic types?
- var matches = new List[MProperty]
- for mprop in model.mproperties do
- var intro = mprop.intro
- if intro isa MMethodDef then
- var mparameters = intro.msignature.mparameters
- for mparameter in mparameters do
- if mparameter.mtype.to_s == entry then matches.add(mprop)
- end
- else if intro isa MAttributeDef then
- if intro.static_mtype.to_s == entry then matches.add(mprop)
- end
- end
- return matches
- end
-end
-
-# Printing facilities
-
-redef class MModule
- # prototype of the module
- # module ownername::name
- private fun prototype: String do return "module {name}"
-
- # namespace of the module
- # ownername::name
- private fun namespace: String do
- if public_owner == null then
- return self.name
+ var line = sys.prompt(">> ", true)
+ if line != null then
+ do_command(line)
else
- return "{public_owner.namespace}::{self.name}"
+ # EOF
+ exit 0
end
+ prompt
end
-end
-redef class MClass
- # return the generic signature of the class
- # [E, F]
- private fun signature: String do
- var res = new Buffer
- if arity > 0 then
- res.append("[")
- for i in [0..intro.parameter_names.length[ do
- res.append(intro.parameter_names[i])
- if i < intro.parameter_names.length - 1 then res.append(", ")
- end
- res.append("]")
- end
- return res.to_s
- end
-
- # return the prototype of the class
- # class name is displayed with colors depending on visibility
- # abstract interface Foo[E]
- private fun prototype: String do
- var res = new Buffer
- res.append("{kind} ")
- if visibility.to_s == "public" then res.append("{name}{signature}".bold.green)
- if visibility.to_s == "private" then res.append("{name}{signature}".bold.red)
- if visibility.to_s == "protected" then res.append("{name}{signature}".bold.yellow)
- return res.to_s
- end
+ # Parser used to process doc commands
+ var parser = new CommandParser(model, mainmodule, modelbuilder, catalog) is lazy
- private fun namespace: String do
- return "{intro_mmodule.namespace}::{name}"
- end
-end
-
-redef class MClassDef
- private fun namespace: String do
- return "{mmodule.full_name}::{mclass.name}"
- end
-end
-
-redef class MProperty
- fun to_console: String do
- if visibility.to_s == "public" then return name.green
- if visibility.to_s == "private" then return name.red
- if visibility.to_s == "protected" then return name.yellow
- return name.bold
- end
-end
-
-redef class MPropDef
- fun to_console: String is abstract
-end
-
-redef class MMethodDef
- redef fun to_console do
- var res = new Buffer
- if not is_intro then res.append("redef ")
- if not mproperty.is_init then res.append("fun ")
- res.append(mproperty.to_console.bold)
- if msignature != null then res.append(msignature.to_console)
- # FIXME: modifiers should be accessible via the model
- #if self isa ADeferredMethPropdef then ret = "{ret} is abstract"
- #if self isa AInternMethPropdef then ret = "{ret} is intern"
- #if self isa AExternMethPropdef then ret = "{ret} is extern"
- return res.to_s
- end
-end
-
-redef class MVirtualTypeDef
- redef fun to_console do
- var res = new Buffer
- res.append("type ")
- res.append(mproperty.to_console.bold)
- res.append(": {bound.to_console}")
- return res.to_s
- end
-end
-
-redef class MSignature
- redef fun to_console do
- var res = new Buffer
- if not mparameters.is_empty then
- res.append("(")
- for i in [0..mparameters.length[ do
- res.append(mparameters[i].to_console)
- if i < mparameters.length - 1 then res.append(", ")
- end
- res.append(")")
- end
- if return_mtype != null then
- res.append(": {return_mtype.to_console}")
- end
- return res.to_s
- end
-end
-
-redef class MParameter
- fun to_console: String do
- var res = new Buffer
- res.append("{name}: {mtype.to_console}")
- if is_vararg then res.append("...")
- return res.to_s
- end
-end
-
-redef class MType
- fun to_console: String do return self.to_s
-end
-
-redef class MNullableType
- redef fun to_console do return "nullable {mtype.to_console}"
-end
-
-redef class MGenericType
- redef fun to_console do
- var res = new Buffer
- res.append("{mclass.name}[")
- for i in [0..arguments.length[ do
- res.append(arguments[i].to_console)
- if i < arguments.length - 1 then res.append(", ")
+ # Processes the query string and performs it.
+ fun do_command(str: String) do
+ if str == ":q" then
+ exit 0
+ else if str == ":h" then
+ help
+ return
end
- res.append("]")
- return res.to_s
+ parser.execute(str, no_color)
end
end
-redef class MParameterType
- redef fun to_console do return mclass.intro.parameter_names[rank]
-end
-
-redef class MVirtualType
- redef fun to_console do return mproperty.name
-end
-
-redef class ADoc
- private fun comment: List[String] do
- var res = new List[String]
- for t in n_comment do
- res.add(t.text.replace("\n", ""))
+redef class Catalog
+ # Build the catalog for Nitx
+ private fun build_catalog(model: Model, filter: nullable ModelFilter) do
+ # Scan all modules of collected packages
+ for p in model.collect_mpackages(filter) do
+ var g = p.root
+ assert g != null
+ modelbuilder.scan_group(g)
end
- return res
- end
-
- private fun short_comment: String do
- return n_comment.first.text.replace("\n", "")
- end
-end
-
-redef class AAttrPropdef
- private fun read_accessor: String do
- var ret = "fun "
- #FIXME bug with standard::stream::FDStream::fd
- var name = mreadpropdef.mproperty.name
- if mpropdef.mproperty.visibility.to_s == "public" then ret = "{ret}{name.green}"
- if mpropdef.mproperty.visibility.to_s == "private" then ret = "{ret}{name.red}"
- if mpropdef.mproperty.visibility.to_s == "protected" then ret = "{ret}{name.yellow}"
- ret = "{ret}: {n_type.to_s}"
- if n_kwredef != null then ret = "redef {ret}"
- return ret
- end
-
- private fun write_accessor: String do
- var ret = "fun "
- var name = "{mreadpropdef.mproperty.name}="
- if n_readable != null and n_readable.n_visibility != null then
- if n_readable.n_visibility isa APublicVisibility then ret = "{ret}{name.green}"
- if n_readable.n_visibility isa APrivateVisibility then ret = "{ret}{name.red}"
- if n_readable.n_visibility isa AProtectedVisibility then ret = "{ret}{name.yellow}"
- else
- ret = "{ret}{name.red}"
- end
- ret = "{ret}({mreadpropdef.mproperty.name}: {n_type.to_s})"
- if n_kwredef != null then ret = "redef {ret}"
- return ret
- end
-end
-
-# Redef String class to add a function to color the string
-redef class String
-
- private fun add_escape_char(escapechar: String): String do
- return "{escapechar}{self}\\033[0m"
- end
-
- private fun esc: Char do return 27.ascii
- private fun gray: String do return add_escape_char("{esc}[30m")
- private fun red: String do return add_escape_char("{esc}[31m")
- private fun green: String do return add_escape_char("{esc}[32m")
- private fun yellow: String do return add_escape_char("{esc}[33m")
- private fun blue: String do return add_escape_char("{esc}[34m")
- private fun purple: String do return add_escape_char("{esc}[35m")
- private fun cyan: String do return add_escape_char("{esc}[36m")
- private fun light_gray: String do return add_escape_char("{esc}[37m")
- private fun bold: String do return add_escape_char("{esc}[1m")
- private fun underline: String do return add_escape_char("{esc}[4m")
-
- private fun escape: String
- do
- var b = new Buffer
- for c in self do
- if c == '\n' then
- b.append("\\n")
- else if c == '\0' then
- b.append("\\0")
- else if c == '"' then
- b.append("\\\"")
- else if c == '\\' then
- b.append("\\\\")
- else if c == '`' then
- b.append("'")
- else if c.ascii < 32 then
- b.append("\\{c.ascii.to_base(8, false)}")
- else
- b.add(c)
- end
+ # Build the catalog
+ for mpackage in model.collect_mpackages(filter) do
+ package_page(mpackage)
+ git_info(mpackage)
+ mpackage_stats(mpackage)
end
- return b.to_s
end
end
-# Create a tool context to handle options and paths
+# build toolcontext
var toolcontext = new ToolContext
-toolcontext.process_options
-
-# Here we launch the nit index
-var ni = new NitIndex(toolcontext)
-ni.start
-
-# TODO seek subclasses and super classes <.<class> >.<class>
-# TODO seek subclasses and super types <:<type> >:<type>
-# TODO seek with regexp
-# TODO standardize namespaces with private option
+var tpl = new Template
+tpl.add "Usage: nitx [OPTION]... <file.nit>... [query]\n"
+tpl.add "Displays pieces of API information from Nit source files."
+toolcontext.tooldescription = tpl.write_to_string
+
+# process options
+toolcontext.process_options(args)
+var arguments = toolcontext.option_context.rest
+
+# build model
+var model = new Model
+var mbuilder = new ModelBuilder(model, toolcontext)
+var mmodules = mbuilder.parse_full(arguments)
+
+# process
+if mmodules.is_empty then return
+mbuilder.run_phases
+toolcontext.run_global_phases(mmodules)
+var mainmodule = toolcontext.make_main_module(mmodules)
+
+# build views
+var catalog = null
+if toolcontext.opt_catalog.value then
+ catalog = new Catalog(mbuilder)
+ catalog.build_catalog(model)
+end
+
+# start nitx
+var nitx = new Nitx(model, mainmodule, mbuilder, catalog, toolcontext.opt_no_color.value)
+var q = toolcontext.opt_command.value
+if q != null then # shortcut prompt
+ print ""
+ nitx.do_command(q)
+ return
+end
+nitx.start
nitlanguage / nit.git / blobdiff