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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}

0

I want to implement a simple utility that would take a C source file and a name of a function, struct, enum or whatever and output the comment directly above the element if present.

Ie.

/* This is a doc comment

 * I want this comment extracted

 */

void function_foo(){



}

Usage:

utility file.c function_foo

Output:

This is a doc comment 

I want this comment extracted

The use case for this is that I want to use org-babel in emacs to tangle in documentation for functions right out of source files. Maybe there is a doxygen tool or clang tool that can do this? I just haven't found it yet. The end result would be that I can easily keep up to date documentation extracted from code directly inside my documentation org file that contains other things as well.

sed programming org-mode

share|improve this question

asked 12 mins ago

MartinMartin

1313

add a comment | 

0

I want to implement a simple utility that would take a C source file and a name of a function, struct, enum or whatever and output the comment directly above the element if present.

Ie.

/* This is a doc comment

 * I want this comment extracted

 */

void function_foo(){



}

Usage:

utility file.c function_foo

Output:

This is a doc comment 

I want this comment extracted

The use case for this is that I want to use org-babel in emacs to tangle in documentation for functions right out of source files. Maybe there is a doxygen tool or clang tool that can do this? I just haven't found it yet. The end result would be that I can easily keep up to date documentation extracted from code directly inside my documentation org file that contains other things as well.

sed programming org-mode

share|improve this question

asked 12 mins ago

MartinMartin

1313

add a comment | 

I want to implement a simple utility that would take a C source file and a name of a function, struct, enum or whatever and output the comment directly above the element if present.

Ie.

/* This is a doc comment

 * I want this comment extracted

 */

void function_foo(){



}

Usage:

utility file.c function_foo

Output:

This is a doc comment 

I want this comment extracted

The use case for this is that I want to use org-babel in emacs to tangle in documentation for functions right out of source files. Maybe there is a doxygen tool or clang tool that can do this? I just haven't found it yet. The end result would be that I can easily keep up to date documentation extracted from code directly inside my documentation org file that contains other things as well.

sed programming org-mode

share|improve this question

asked 12 mins ago

MartinMartin

1313

/* This is a doc comment

 * I want this comment extracted

 */

void function_foo(){



}

utility file.c function_foo

This is a doc comment 

I want this comment extracted

share|improve this question

asked 12 mins ago

MartinMartin

1313

share|improve this question

asked 12 mins ago

MartinMartin

1313

asked 12 mins ago

MartinMartin

1313

asked 12 mins ago

MartinMartin

1313