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
26 super OrderedTree[Object]
35 return o
.filepath
.as(not null)
38 if o
.mdoc
!= null then
39 if tc
.opt_no_color
.value
then
40 d
= ": {o.mdoc.content.first}"
42 d
= ": {o.mdoc.content.first.green}"
45 if tc
.opt_no_color
.value
then
46 return "{o.name}{d} ({o.filepath.to_s})"
48 return "{o.name}{d} ({o.filepath.yellow})"
51 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 tc
.opt_no_color
.value
then
64 return "{o.name.bold}{d} ({o.filepath.to_s})"
66 return "{o.name.bold}{d} ({o.filepath.yellow})"
75 var tc
= new ToolContext
77 var opt_keep
= new OptionBool("Ignore errors and files that are not a Nit source file", "-k", "--keep")
78 var opt_recursive
= new OptionBool("Process directories recussively", "-r", "--recursive")
79 var opt_tree
= new OptionBool("List source files in their groups and projects", "-t", "--tree")
80 var opt_source
= new OptionBool("List source files", "-s", "--source")
81 var opt_project
= new OptionBool("List projects paths (default)", "-P", "--project")
82 var opt_depends
= new OptionBool("List dependencies of given modules", "-d", "--depends")
83 var opt_make
= new OptionBool("List dependencies suitable for a rule in a Makefile. Alias for -d, -p and -s", "-M")
84 var opt_paths
= new OptionBool("List only path (instead of name + path)", "-p", "--path")
86 tc
.option_context
.add_option
(opt_keep
, opt_recursive
, opt_tree
, opt_source
, opt_project
, opt_depends
, opt_paths
, opt_make
)
87 tc
.tooldescription
= "Usage: nitls [OPTION]... <file.nit|directory>...\nLists the projects and/or paths of Nit sources files."
88 tc
.process_options
(args
)
90 if opt_make
.value
then
91 opt_depends
.value
= true
92 opt_paths
.value
= true
93 opt_source
.value
= true
96 var sum
= opt_tree
.value
.to_i
+ opt_source
.value
.to_i
+ opt_project
.value
.to_i
98 print
"Error: options --tree, --source, and --project are exclusives."
99 print tc
.tooldescription
103 tc
.keep_going
= opt_keep
.value
105 var model
= new Model
106 var mb
= new ModelBuilder(model
, tc
)
109 if opt_recursive
.value
then
110 files
= new Array[String]
111 for d
in tc
.option_context
.rest
do
112 var pipe
= new IProcess("find", d
, "-name", "*.nit")
113 while not pipe
.eof
do
114 var l
= pipe
.read_line
115 if l
== "" then break # last line
116 l
= l
.substring
(0,l
.length-1
) # strip last oef
121 if pipe
.status
!= 0 and not opt_keep
.value
then exit
1
124 files
= tc
.option_context
.rest
128 var mp
= mb
.identify_file
(a
)
130 if mp
!= null and not opt_paths
.value
then
131 var mm
= mb
.load_module
(mp
.filepath
)
132 if mm
!= null and opt_depends
.value
then
133 mb
.build_module_importation
(mm
)
139 if sum
== 0 then opt_project
.value
= true
141 var ot
= new ProjTree(tc
)
142 if opt_tree
.value
then
143 ot
.opt_paths
= opt_paths
.value
144 for p
in model
.mprojects
do
145 for g
in p
.mgroups
do
147 for mp
in g
.module_paths
do
152 ot
.sort_with
(new CachedAlphaComparator)
156 if opt_source
.value
then
157 var list
= new Array[String]
158 for p
in model
.mprojects
do
159 for g
in p
.mgroups
do
160 for mp
in g
.module_paths
do
161 if opt_paths
.value
then
162 list
.add
(mp
.filepath
)
164 list
.add
("{g.full_name}/{ot.display(mp)}")
169 alpha_comparator
.sort
(list
)
170 for l
in list
do print l
173 if opt_project
.value
then
174 var list
= new Array[String]
175 for p
in model
.mprojects
do
176 var path
= p
.root
.filepath
.as(not null)
177 if opt_paths
.value
then
180 if tc
.opt_no_color
.value
then
181 list
.add
("{p.name} ({path})")
183 list
.add
("{p.name} ({path.yellow})")
187 alpha_comparator
.sort
(list
)
188 for l
in list
do print l