1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2012 Jean Privat <jean@pryen.org>
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
17 # Simple tool to list Nit source files
25 super OrderedTree[Object]
34 return o
.filepath
.as(not null)
37 if o
.mdoc
!= null then
38 if tc
.opt_no_color
.value
then
39 d
= ": {o.mdoc.content.first}"
41 d
= ": {o.mdoc.content.first.green}"
44 if tc
.opt_no_color
.value
then
45 return "{o.name}{d} ({o.filepath.to_s})"
47 return "{o.name}{d} ({o.filepath.yellow})"
50 else if o
isa ModulePath then
56 if o
.mmodule
!= null and o
.mmodule
.mdoc
!= null then
57 if tc
.opt_no_color
.value
then
58 d
= ": {o.mmodule.mdoc.content.first}"
60 d
= ": {o.mmodule.mdoc.content.first.green}"
63 if o
.mmodule
!= null and not o
.mmodule
.in_importation
.direct_greaters
.is_empty
then
64 var ms
= new Array[String]
65 for m
in o
.mmodule
.in_importation
.direct_greaters
do
66 if m
.mgroup
.mproject
== o
.mmodule
.mgroup
.mproject
then
72 if tc
.opt_no_color
.value
then
73 dd
= " ({ms.join(" ")})"
75 dd
= " ({ms.join(" ")})".light_gray
78 if tc
.opt_no_color
.value
then
79 return "{o.name.bold}{d} ({o.filepath.to_s}){dd}"
81 return "{o.name.bold}{d} ({o.filepath.yellow}){dd}"
90 class AlphaEntityComparator
92 fun nameof
(a
: COMPARED): String
96 else if a
isa ModulePath then
102 redef fun compare
(a
,b
)
104 return nameof
(a
) <=> nameof
(b
)
108 var tc
= new ToolContext
110 var opt_keep
= new OptionBool("Ignore errors and files that are not a Nit source file", "-k", "--keep")
111 var opt_recursive
= new OptionBool("Process directories recussively", "-r", "--recursive")
112 var opt_tree
= new OptionBool("List source files in their groups and projects", "-t", "--tree")
113 var opt_source
= new OptionBool("List source files", "-s", "--source")
114 var opt_project
= new OptionBool("List projects paths (default)", "-P", "--project")
115 var opt_depends
= new OptionBool("List dependencies of given modules", "-d", "--depends")
116 var opt_make
= new OptionBool("List dependencies suitable for a rule in a Makefile. Alias for -d, -p and -s", "-M")
117 var opt_paths
= new OptionBool("List only path (instead of name + path)", "-p", "--path")
119 tc
.option_context
.add_option
(opt_keep
, opt_recursive
, opt_tree
, opt_source
, opt_project
, opt_depends
, opt_paths
, opt_make
)
120 tc
.tooldescription
= "Usage: nitls [OPTION]... <file.nit|directory>...\nLists the projects and/or paths of Nit sources files."
121 tc
.accept_no_arguments
= true
122 tc
.process_options
(args
)
124 if opt_make
.value
then
125 opt_depends
.value
= true
126 opt_paths
.value
= true
127 opt_source
.value
= true
130 var sum
= opt_tree
.value
.to_i
+ opt_source
.value
.to_i
+ opt_project
.value
.to_i
132 print
"Error: options --tree, --source, and --project are exclusives."
133 print tc
.tooldescription
136 if sum
== 0 then opt_project
.value
= true
137 tc
.keep_going
= opt_keep
.value
139 var model
= new Model
140 var mb
= new ModelBuilder(model
, tc
)
142 if tc
.option_context
.rest
.is_empty
then tc
.option_context
.rest
.add
"."
144 if opt_recursive
.value
then
145 files
= new Array[String]
146 for d
in tc
.option_context
.rest
do
147 var pipe
= new ProcessReader("find", d
, "-name", "*.nit")
148 while not pipe
.eof
do
149 var l
= pipe
.read_line
150 if l
== "" then break # last line
155 if pipe
.status
!= 0 and not opt_keep
.value
then exit
1
158 files
= tc
.option_context
.rest
162 # If one of the file is a group, default is `opt_tree` instead of `opt_project`
164 var g
= mb
.get_mgroup
(a
)
166 opt_tree
.value
= true
167 opt_project
.value
= false
173 # Identify all relevant files
175 var g
= mb
.get_mgroup
(a
)
176 var mp
= mb
.identify_file
(a
)
177 if g
!= null and not opt_project
.value
then
180 if g
== null and mp
== null then
181 # not a group not a module, then look at files in the directory
184 g
= mb
.get_mgroup
(a
/f
)
185 if g
!= null and not opt_project
.value
then
188 mp
= mb
.identify_file
(a
/f
)
189 #print "{a/f}: {mp or else "?"}"
194 # Load modules to get more informations
195 for mp
in mb
.identified_files
do
196 if not opt_paths
.value
or opt_depends
.value
then
197 var mm
= mb
.load_module
(mp
.filepath
)
198 if mm
!= null and opt_depends
.value
then
199 mb
.build_module_importation
(mm
)
206 var ot
= new ProjTree(tc
)
207 var sorter
= new AlphaEntityComparator
208 if opt_tree
.value
then
209 ot
.opt_paths
= opt_paths
.value
210 for p
in model
.mprojects
do
211 for g
in p
.mgroups
do
213 if g
.is_interesting
then
217 for mp
in g
.module_paths
do
226 if opt_source
.value
then
227 var list
= new Array[ModulePath]
228 for p
in model
.mprojects
do
229 for g
in p
.mgroups
do
230 for mp
in g
.module_paths
do
237 if opt_paths
.value
then
240 print
"{mp.mgroup.full_name}/{ot.display(mp)}"
245 if opt_project
.value
then
246 var list
= new Array[MGroup]
247 for p
in model
.mprojects
do
248 list
.add p
.root
.as(not null)
252 var path
= g
.filepath
.as(not null)
253 if opt_paths
.value
then
257 var md
= g
.mdoc_or_fallback
259 if tc
.opt_no_color
.value
then
260 d
= ": {md.content.first}"
262 d
= ": {md.content.first.green}"
265 if tc
.opt_no_color
.value
then
266 print
"{g.name}{d} ({path})"
268 print
"{g.name}{d} ({path.yellow})"