Merge branch 'master' into local-depends

5 files changed, 174 insertions, 161 deletions

diff --git a/fpm/app/main.f90 b/fpm/app/main.f90
index be9b805..9982028 100644
--- a/fpm/app/main.f90
+++ b/fpm/app/main.f90
@@ -7,7 +7,8 @@ use fpm_command_line, only: &
         fpm_test_settings, &
         fpm_install_settings, &
         get_command_line_settings
-use fpm, only: cmd_build, cmd_install, cmd_new, cmd_run, cmd_test
+use fpm, only: cmd_build, cmd_install, cmd_run, cmd_test
+use fpm_cmd_new, only: cmd_new
 
 implicit none
 
diff --git a/fpm/src/fpm.f90 b/fpm/src/fpm.f90
index faa3e7e..36ee766 100644
--- a/fpm/src/fpm.f90
+++ b/fpm/src/fpm.f90
@@ -3,8 +3,8 @@ use fpm_strings, only: string_t, str_ends_with, operator(.in.)
 use fpm_backend, only: build_package
 use fpm_command_line, only: fpm_build_settings, fpm_new_settings, &
                       fpm_run_settings, fpm_install_settings, fpm_test_settings
-use fpm_environment, only: run, get_os_type, OS_LINUX, OS_MACOS, OS_WINDOWS
-use fpm_filesystem, only: is_dir, join_path, number_of_rows, list_files, exists, basename, mkdir
+use fpm_environment, only: run
+use fpm_filesystem, only: is_dir, join_path, number_of_rows, list_files, exists, basename
 use fpm_model, only: srcfile_ptr, srcfile_t, fpm_model_t, &
                     FPM_SCOPE_UNKNOWN, FPM_SCOPE_LIB, &
                     FPM_SCOPE_DEP, FPM_SCOPE_APP, FPM_SCOPE_TEST
@@ -21,7 +21,7 @@ use,intrinsic :: iso_fortran_env, only : stdin=>input_unit,   &
 use fpm_manifest_dependency, only: dependency_t
 implicit none
 private
-public :: cmd_build, cmd_install, cmd_new, cmd_run, cmd_test
+public :: cmd_build, cmd_install, cmd_run, cmd_test
 
 contains
 
@@ -284,160 +284,6 @@ type(fpm_install_settings), intent(in) :: settings
     error stop 8
 end subroutine cmd_install
 
-
-subroutine cmd_new(settings) ! --with-executable F --with-test F '
-type(fpm_new_settings), intent(in) :: settings
-integer :: ierr
-character(len=:),allocatable :: bname          ! baeename of NAME
-character(len=:),allocatable :: message(:)
-character(len=:),allocatable :: littlefile(:)
-
-    call mkdir(settings%name)      ! make new directory
-    call run('cd '//settings%name) ! change to new directory as a test. New OS routines to improve this; system dependent potentially
-    !! NOTE: need some system routines to handle filenames like "." like realpath() or getcwd().
-    bname=basename(settings%name)
-
-    !! weird gfortran bug?? lines truncated to concatenated string length, not 80
-    !! hit some weird gfortran bug when littlefile data was an argument to warnwrite(3f), ok when a variable
-
-    call warnwrite(join_path(settings%name, '.gitignore'), ['build/*'])        ! create NAME/.gitignore file
-
-    littlefile=[character(len=80) :: '# '//bname, 'My cool new project!']
-
-    call warnwrite(join_path(settings%name, 'README.md'), littlefile)          ! create NAME/README.md
-
-    message=[character(len=80) ::             &                                ! start building NAME/fpm.toml
-    &'name = "'//bname//'"                 ', &
-    &'version = "0.1.0"                    ', &
-    &'license = "license"                  ', &
-    &'author = "Jane Doe"                  ', &
-    &'maintainer = "jane.doe@example.com"  ', &
-    &'copyright = "2020 Jane Doe"          ', &
-    &'                                     ', &
-    &'']
-
-    if(settings%with_lib)then
-        call mkdir(join_path(settings%name,'src') )
-        message=[character(len=80) ::  message,   &                             ! create next section of fpm.toml
-        &'[library]                            ', &
-        &'source-dir="src"                     ', &
-        &'']
-        littlefile=[character(len=80) ::          &                             ! create placeholder module src/bname.f90
-        &'module '//bname,                        &
-        &'  implicit none',                       &
-        &'  private',                             &
-        &'',                                      &
-        &'  public :: say_hello',                 &
-        &'contains',                              &
-        &'  subroutine say_hello',                &
-        &'    print *, "Hello, '//bname//'!"',    &
-        &'  end subroutine say_hello',            &
-        &'end module '//bname]
-       ! a proposed alternative default
-        call warnwrite(join_path(settings%name, 'src', bname//'.f90'), littlefile) ! create NAME/src/NAME.f90
-    endif
-
-    if(settings%with_test)then
-        call mkdir(join_path(settings%name, 'test'))                            ! create NAME/test or stop
-        message=[character(len=80) ::  message,   &                             ! create next section of fpm.toml
-        &'[[test]]                             ', &
-        &'name="runTests"                      ', &
-        &'source-dir="test"                    ', &
-        &'main="main.f90"                      ', &
-        &'']
-  
-        littlefile=[character(len=80) ::        &
-        &'program main',                       &
-        &'implicit none',                      &
-        &'',                                   &
-        &'print *, "Put some tests in here!"', &
-        &'end program main']
-        ! a proposed alternative default a little more substantive
-        call warnwrite(join_path(settings%name, 'test/main.f90'), littlefile)    ! create NAME/test/main.f90
-    endif
-
-    if(settings%with_executable)then
-        call mkdir(join_path(settings%name, 'app'))                             ! create NAME/app or stop
-        message=[character(len=80) ::  message,   &                             ! create next section of fpm.toml
-        &'[[executable]]                       ', &
-        &'name="'//bname//'"                   ', &
-        &'source-dir="app"                     ', &
-        &'main="main.f90"                      ', &
-        &'']
-
-        littlefile=[character(len=80) ::          &
-        &'program main',                          &
-        &'  use '//bname//', only: say_hello',    &
-        &'',                                      &
-        &'  implicit none',                       &
-        &'',                                      &
-        &'  call say_hello',                      &
-        &'end program main']
-        call warnwrite(join_path(settings%name, 'app/main.f90'), littlefile)
-    endif
-
-    call warnwrite(join_path(settings%name, 'fpm.toml'), message)               ! now that built it write NAME/fpm.toml
-
-    call run('cd ' // settings%name // ';git init')    ! assumes these commands work on all systems and git(1) is installed
-contains
-
-subroutine warnwrite(fname,data)
-character(len=*),intent(in) :: fname
-character(len=*),intent(in) :: data(:)
-
-    if(.not.exists(fname))then
-       call filewrite(fname,data)
-    else
-       write(stderr,'(*(g0,1x))')'fpm::new<WARNING>',fname,'already exists. Not overwriting'
-    endif
-
-end subroutine warnwrite
-
-subroutine filewrite(filename,filedata)
-use,intrinsic :: iso_fortran_env, only : stdin=>input_unit, stdout=>output_unit, stderr=>error_unit
-! write filedata to file filename
-character(len=*),intent(in)           :: filename
-character(len=*),intent(in)           :: filedata(:)
-integer                               :: lun, i, ios
-character(len=256)                    :: message
-
-    message=' '
-    ios=0
-    if(filename.ne.' ')then
-        open(file=filename, &
-        & newunit=lun, &
-        & form='formatted', &      !  FORM      =  FORMATTED   |  UNFORMATTED
-        & access='sequential', &   !  ACCESS    =  SEQUENTIAL  |  DIRECT       |  STREAM
-        & action='write', &        !  ACTION    =  READ|WRITE  |  READWRITE
-        & position='rewind', &     !  POSITION  =  ASIS        |  REWIND       |  APPEND
-        & status='new', &          !  STATUS    =  NEW         |  REPLACE      |  OLD     |  SCRATCH   | UNKNOWN
-        & iostat=ios, &
-        & iomsg=message)
-    else
-        lun=stdout
-        ios=0
-    endif
-    if(ios.ne.0)then
-        write(stderr,'(*(a:,1x))')'*filewrite* error:',filename,trim(message)
-        error stop 1
-    endif
-    do i=1,size(filedata)                                                    ! write file
-        write(lun,'(a)',iostat=ios,iomsg=message)trim(filedata(i))
-        if(ios.ne.0)then
-            write(stderr,'(*(a:,1x))')'*filewrite* error:',filename,trim(message)
-            error stop 4
-        endif
-    enddo
-    close(unit=lun,iostat=ios,iomsg=message)                                 ! close file
-    if(ios.ne.0)then
-        write(stderr,'(*(a:,1x))')'*filewrite* error:',trim(message)
-        error stop 2
-    endif
-end subroutine filewrite
-
-end subroutine cmd_new
-
-
 subroutine cmd_run(settings)
 type(fpm_run_settings), intent(in) :: settings
 character(len=:),allocatable       :: release_name, cmd, fname
diff --git a/fpm/src/fpm/cmd/new.f90 b/fpm/src/fpm/cmd/new.f90
new file mode 100644
index 0000000..fc4c93e
--- /dev/null
+++ b/fpm/src/fpm/cmd/new.f90
@@ -0,0 +1,164 @@
+module fpm_cmd_new
+
+use fpm_command_line, only : fpm_new_settings
+use fpm_environment, only : run, OS_LINUX, OS_MACOS, OS_WINDOWS
+use fpm_filesystem, only : join_path, exists, basename, mkdir
+use,intrinsic :: iso_fortran_env, only : stderr=>error_unit
+implicit none
+private
+public :: cmd_new
+
+contains
+
+subroutine cmd_new(settings) ! --with-executable F --with-test F '
+type(fpm_new_settings), intent(in) :: settings
+character(len=:),allocatable :: bname          ! baeename of NAME
+character(len=:),allocatable :: message(:)
+character(len=:),allocatable :: littlefile(:)
+
+    call mkdir(settings%name)      ! make new directory
+    call run('cd '//settings%name) ! change to new directory as a test. System dependent potentially
+    !! NOTE: need some system routines to handle filenames like "." like realpath() or getcwd().
+    bname=basename(settings%name)
+
+    !! weird gfortran bug?? lines truncated to concatenated string length, not 80
+    !! hit some weird gfortran bug when littlefile data was an argument to warnwrite(3f), ok when a variable
+
+    call warnwrite(join_path(settings%name, '.gitignore'), ['build/*'])        ! create NAME/.gitignore file
+
+    littlefile=[character(len=80) :: '# '//bname, 'My cool new project!']
+
+    call warnwrite(join_path(settings%name, 'README.md'), littlefile)          ! create NAME/README.md
+
+    message=[character(len=80) ::             &                                ! start building NAME/fpm.toml
+    &'name = "'//bname//'"                 ', &
+    &'version = "0.1.0"                    ', &
+    &'license = "license"                  ', &
+    &'author = "Jane Doe"                  ', &
+    &'maintainer = "jane.doe@example.com"  ', &
+    &'copyright = "2020 Jane Doe"          ', &
+    &'                                     ', &
+    &'']
+
+    if(settings%with_lib)then
+        call mkdir(join_path(settings%name,'src') )
+        message=[character(len=80) ::  message,   &                             ! create next section of fpm.toml
+        &'[library]                            ', &
+        &'source-dir="src"                     ', &
+        &'']
+        littlefile=[character(len=80) ::          &                             ! create placeholder module src/bname.f90
+        &'module '//bname,                        &
+        &'  implicit none',                       &
+        &'  private',                             &
+        &'',                                      &
+        &'  public :: say_hello',                 &
+        &'contains',                              &
+        &'  subroutine say_hello',                &
+        &'    print *, "Hello, '//bname//'!"',    &
+        &'  end subroutine say_hello',            &
+        &'end module '//bname]
+       ! a proposed alternative default
+        call warnwrite(join_path(settings%name, 'src', bname//'.f90'), littlefile) ! create NAME/src/NAME.f90
+    endif
+
+    if(settings%with_test)then
+        call mkdir(join_path(settings%name, 'test'))                            ! create NAME/test or stop
+        message=[character(len=80) ::  message,   &                             ! create next section of fpm.toml
+        &'[[test]]                             ', &
+        &'name="runTests"                      ', &
+        &'source-dir="test"                    ', &
+        &'main="main.f90"                      ', &
+        &'']
+
+        littlefile=[character(len=80) ::        &
+        &'program main',                       &
+        &'implicit none',                      &
+        &'',                                   &
+        &'print *, "Put some tests in here!"', &
+        &'end program main']
+        ! a proposed alternative default a little more substantive
+        call warnwrite(join_path(settings%name, 'test/main.f90'), littlefile)    ! create NAME/test/main.f90
+    endif
+
+    if(settings%with_executable)then
+        call mkdir(join_path(settings%name, 'app'))                             ! create NAME/app or stop
+        message=[character(len=80) ::  message,   &                             ! create next section of fpm.toml
+        &'[[executable]]                       ', &
+        &'name="'//bname//'"                   ', &
+        &'source-dir="app"                     ', &
+        &'main="main.f90"                      ', &
+        &'']
+
+        littlefile=[character(len=80) ::          &
+        &'program main',                          &
+        &'  use '//bname//', only: say_hello',    &
+        &'',                                      &
+        &'  implicit none',                       &
+        &'',                                      &
+        &'  call say_hello',                      &
+        &'end program main']
+        call warnwrite(join_path(settings%name, 'app/main.f90'), littlefile)
+    endif
+
+    call warnwrite(join_path(settings%name, 'fpm.toml'), message)               ! now that built it write NAME/fpm.toml
+
+    call run('cd ' // settings%name // '&&git init')    ! assumes these commands work on all systems and git(1) is installed
+contains
+
+subroutine warnwrite(fname,data)
+character(len=*),intent(in) :: fname
+character(len=*),intent(in) :: data(:)
+
+    if(.not.exists(fname))then
+       call filewrite(fname,data)
+    else
+       write(stderr,'(*(g0,1x))')'fpm::new<WARNING>',fname,'already exists. Not overwriting'
+    endif
+
+end subroutine warnwrite
+
+subroutine filewrite(filename,filedata)
+use,intrinsic :: iso_fortran_env, only : stdin=>input_unit, stdout=>output_unit, stderr=>error_unit
+! write filedata to file filename
+character(len=*),intent(in)           :: filename
+character(len=*),intent(in)           :: filedata(:)
+integer                               :: lun, i, ios
+character(len=256)                    :: message
+
+    message=' '
+    ios=0
+    if(filename.ne.' ')then
+        open(file=filename, &
+        & newunit=lun, &
+        & form='formatted', &      !  FORM      =  FORMATTED   |  UNFORMATTED
+        & access='sequential', &   !  ACCESS    =  SEQUENTIAL  |  DIRECT       |  STREAM
+        & action='write', &        !  ACTION    =  READ|WRITE  |  READWRITE
+        & position='rewind', &     !  POSITION  =  ASIS        |  REWIND       |  APPEND
+        & status='new', &          !  STATUS    =  NEW         |  REPLACE      |  OLD     |  SCRATCH   | UNKNOWN
+        & iostat=ios, &
+        & iomsg=message)
+    else
+        lun=stdout
+        ios=0
+    endif
+    if(ios.ne.0)then
+        write(stderr,'(*(a:,1x))')'*filewrite* error:',filename,trim(message)
+        error stop 1
+    endif
+    do i=1,size(filedata)                                                    ! write file
+        write(lun,'(a)',iostat=ios,iomsg=message)trim(filedata(i))
+        if(ios.ne.0)then
+            write(stderr,'(*(a:,1x))')'*filewrite* error:',filename,trim(message)
+            error stop 4
+        endif
+    enddo
+    close(unit=lun,iostat=ios,iomsg=message)                                 ! close file
+    if(ios.ne.0)then
+        write(stderr,'(*(a:,1x))')'*filewrite* error:',trim(message)
+        error stop 2
+    endif
+end subroutine filewrite
+
+end subroutine cmd_new
+
+end module fpm_cmd_new
diff --git a/fpm/src/fpm_command_line.f90 b/fpm/src/fpm_command_line.f90
index 5b9d93a..1a7e4ab 100644
--- a/fpm/src/fpm_command_line.f90
+++ b/fpm/src/fpm_command_line.f90
@@ -416,8 +416,9 @@ contains
     '                                                                ', &
     ' The "new" subcommand creates a directory and runs the command  ', &
     ' "git init" in that directory and makes an example "fpm.toml"   ', &
-    ' file, a src/ directory, and optionally a test/ and app/        ', &
-    ' directory with trivial example Fortran source files.           ', &
+    ' file. and src/ directory and a sample module file. It          ', &
+    ' optionally also creates a test/ and app/ directory with        ', &
+    ' trivial example Fortran program sources.                       ', &
     '                                                                ', &
     ' Remember to update the information in the sample "fpm.toml"    ', &
     ' file with such information as your name and e-mail address.    ', &
diff --git a/fpm/test/cli_test/cli_test.f90 b/fpm/test/cli_test/cli_test.f90
index fac49e8..b0140e1 100644
--- a/fpm/test/cli_test/cli_test.f90
+++ b/fpm/test/cli_test/cli_test.f90
@@ -193,7 +193,8 @@ use fpm_command_line, only: &
         fpm_test_settings, &
         fpm_install_settings, &
         get_command_line_settings
-use fpm, only: cmd_build, cmd_install, cmd_new, cmd_run, cmd_test
+use fpm, only: cmd_build, cmd_install, cmd_run, cmd_test
+use fpm_cmd_new, only: cmd_new 
 class(fpm_cmd_settings), allocatable :: cmd_settings
 ! duplicates the calls as seen in the main program for fpm
 call get_command_line_settings(cmd_settings)