https://github.com/beliavsky/fortranshell

Interactive console program in which to edit, compile, and run Fortran code using gfortran or another compiler
https://github.com/beliavsky/fortranshell

fortran gfortran repl

Last synced: 3 days ago
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Interactive console program in which to edit, compile, and run Fortran code using gfortran or another compiler

• Host: GitHub
• URL: https://github.com/beliavsky/fortranshell
• Owner: Beliavsky
• License: mit
• Created: 2022-03-19T16:43:07.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-03-22T14:14:33.000Z (almost 3 years ago)
• Last Synced: 2024-12-03T00:18:10.268Z (2 months ago)
• Topics: fortran, gfortran, repl
• Language: Fortran
• Homepage:
• Size: 46.9 KB
• Stars: 6
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# FortranShell

Interactive console program in which to edit, compile, and run Fortran code, tested on Windows and Linux.

Compile with `gfortran -o fedit.exe buffer.f90 xbuffer_code.f90`

Sample session:

```

c:\fortran\test>fedit.exe

> print*,2**5;

          32

> del

> imp

> integer :: i

> do i=1,4

> print*,i,i**2

> end do

> list

1: implicit none

2: integer :: i

3: do i=1,4

4: print*,i,i**2

5: end do

> run

           1           1

           2           4

           3           9

           4          16

> q

STOP done -- code saved in temp.f90

```

Entering "help" or "h" gives these directions:

```

 enter a line of Fortran code. Otherwise, ...

 quit or q to quit

 run or r to compile and run executable

 a line of code terminated by ; causes the program to be compiled and run

 runold or ro to run executable again without recompiling

 compile to compile without running executable

 list or l for a program listing with line numbers

 barelist or bl for a program listing without line numbers

 del to delete all code; del i to delete line i ; del i j to delete lines i to j

 line n  to replace the current line n with 

 insert n  to move lines n on down by 1 and put  on line n

 imp is expanded to implicit none

```

`fedit.exe foo.f90` pulls in code from `foo.f90`. Otherwise the program starts blank. In most cases

an ```end``` is supplied automatically and need not be supplied by the user.