indent

phoenix7 · 08-19-2005, 08:07 AM

Hi
did you know any gui for gnu indent utility? I want to change -kr style in order that for example

Code:

int main () {
    return 0;
}

instead of

Code:

int main ()
{
    return 0;
}

and

Code:

if (condition) {
    statements;
}

instead of

Code:

if (condition) {
statements;
}

Thanks,
-- Mohammad

jtshaw · 08-19-2005, 08:30 AM

I don't know of a gui for indent.. but all the options are listed in the man page (man indent). It also tells you what all the options it uses when you apply the -kr switch are and such in the COMMON STYLES section of the man page.

phoenix7 · 08-20-2005, 08:04 AM

I could not find what I want?

phoenix7 · 08-25-2005, 11:03 AM

is there a better doc for indent (including picture & ...) ?!!

jtshaw · 08-25-2005, 11:14 AM

Since it is a text based program I don't think it is likely you'll find any documenation with pictures...

Indent options:

Code:

-bad, --blank-lines-after-declarations
Force blank lines after the declarations.
See BLANK LINES.

-bap, --blank-lines-after-procedures
Force blank lines after procedure bodies.
See BLANK LINES.

-bbb, --blank-lines-before-block-comments
Force blank lines before block comments.
See BLANK LINES.

-bbo, --break-before-boolean-operator
Prefer to break long lines before boolean operators.
See BREAKING LONG LINES.

-bc, --blank-lines-after-commas
Force newline after comma in declaration.
See DECLARATIONS.

-bl, --braces-after-if-line
Put braces on line after if, etc.
See STATEMENTS.

-blin, --brace-indentn
Indent braces n spaces.
See STATEMENTS.

-bls, --braces-after-struct-decl-line
Put braces on the line after struct declaration lines.
See DECLARATIONS.

-br, --braces-on-if-line
Put braces on line with if, etc.
See STATEMENTS.

-brs, --braces-on-struct-decl-line
Put braces on struct declaration line.
See DECLARATIONS.

-bs, --Bill-Shannon, --blank-before-sizeof
Put a space between sizeof and its argument.
See STATEMENTS.

-cn, --comment-indentationn
Put comments to the right of code in column n.
See COMMENTS.

-cbin, --case-brace-indentationn
Indent braces after a case label N spaces.
See STATEMENTS.

-cdn, --declaration-comment-columnn
Put comments to the right of the declarations in column n.
See COMMENTS.

-cdb, --comment-delimiters-on-blank-lines
Put comment delimiters on blank lines.
See COMMENTS.

-cdw, --cuddle-do-while
Cuddle while of do {} while; and preceeding `}'.
See COMMENTS.

-ce, --cuddle-else
Cuddle else and preceeding `}'.
See COMMENTS.

-cin, --continuation-indentationn
Continuation indent of n spaces.

-clin, --case-indentationn
Case label indent of n spaces.
See STATEMENTS.

-cpn, --else-endif-columnn
Put comments to the right of #else and #endif statements in column n.
See COMMENTS.

-cs, --space-after-cast
Put a space after a cast operator.
See STATEMENTS.

-dn, --line-comments-indentationn
Set indentation of comments not to the right of code to n spaces.
See COMMENTS.

-bfda, --break-function-decl-args
Break the line before all arguments in a declaration.
See DECLARATIONS.

-bfde, --break-function-decl-args
Break the line after the last argument in a declaration.
See DECLARATIONS.

-din, --declaration-indentationn
Put variables in column n.
See DECLARATIONS.

-fc1, --format-first-column-comments
Format comments in the first column.
See COMMENTS.

-fca, --format-all-comments
Do not disable all formatting of comments.
See COMMENTS.

-gnu, --gnu-style
Use GNU coding style. This is the default.
See COMMON STYLES.

-hnl, --honour-newlines
Prefer to break long lines at the position of newlines in the input.
See BREAKING LONG LINES.

-in, --indent-leveln
Set indentation level to n spaces.
See INDENTATION.

-ipn, --parameter-indentationn
Indent parameter types in old-style function definitions by n spaces.
See INDENTATION.

-kr, --k-and-r-style
Use Kernighan & Ritchie coding style.
See COMMON STYLES.

-ln, --line-lengthn
Set maximum line length for non-comment lines to n.
See BREAKING LONG LINES.

-lcn, --comment-line-lengthn
Set maximum line length for comment formatting to n.
See COMMENTS.

-lp, --continue-at-parentheses
Line up continued lines at parentheses.
See INDENTATION.

-lps, --leave-preprocessor-space
Leave space between `#' and preprocessor directive.
See INDENTATION.

-nbad, --no-blank-lines-after-declarations
Do not force blank lines after declarations.
See BLANK LINES.

-nbap, --no-blank-lines-after-procedures
Do not force blank lines after procedure bodies.
See BLANK LINES.

-nbbo, --break-after-boolean-operator
Do not prefer to break long lines before boolean operators.
See BREAKING LONG LINES.

-nbc, --no-blank-lines-after-commas
Do not force newlines after commas in declarations.
See DECLARATIONS.

-nbfda, --dont-break-function-decl-args
Don't put each argument in a function declaration on a seperate line.
See DECLARATIONS.

-ncdb, --no-comment-delimiters-on-blank-lines
Do not put comment delimiters on blank lines.
See COMMENTS.

-ncdw, --dont-cuddle-do-while
Do not cuddle } and the while of a do {} while;.
See STATEMENTS.

-nce, --dont-cuddle-else
Do not cuddle } and else.
See STATEMENTS.

-ncs, --no-space-after-casts
Do not put a space after cast operators.
See STATEMENTS.

-nfc1, --dont-format-first-column-comments
Do not format comments in the first column as normal.
See COMMENTS.

-nfca, --dont-format-comments
Do not format any comments.
See COMMENTS.

-nhnl, --ignore-newlines
Do not prefer to break long lines at the position of newlines in the input.
See BREAKING LONG LINES.

-nip, --no-parameter-indentation
Zero width indentation for parameters.
See INDENTATION.

-nlp, --dont-line-up-parentheses
Do not line up parentheses.
See STATEMENTS.

-npcs, --no-space-after-function-call-names
Do not put space after the function in function calls.
See STATEMENTS.

-nprs, --no-space-after-parentheses
Do not put a space after every '(' and before every ')'.
See STATEMENTS.

-npsl, --dont-break-procedure-type
Put the type of a procedure on the same line as its name.
See DECLARATIONS.

-nsaf, --no-space-after-for
Do not put a space after every for.
See STATEMENTS.

-nsai, --no-space-after-if
Do not put a space after every if.
See STATEMENTS.

-nsaw, --no-space-after-while
Do not put a space after every while.
See STATEMENTS.

-nsc, --dont-star-comments
Do not put the `*' character at the left of comments.
See COMMENTS.

-nsob, --leave-optional-blank-lines
Do not swallow optional blank lines.
See BLANK LINES.

-nss, --dont-space-special-semicolon
Do not force a space before the semicolon after certain statements. Disables
`-ss'.
See STATEMENTS.

-nut, --no-tabs
Use spaces instead of tabs.
See INDENTATION.

-nv, --no-verbosity
Disable verbose mode.
See MISCELLANEOUS OPTIONS.

-orig, --original
Use the original Berkeley coding style.
See COMMON STYLES.

-npro, --ignore-profile
Do not read `.indent.pro' files.
See INVOKING INDENT.

-pcs, --space-after-procedure-calls
Insert a space between the name of the procedure being called and the `('.
See STATEMENTS.

-pin, --paren-indentationn
Specify the extra indentation per open parentheses '(' when a statement is bro-
ken.See STATEMENTS.

-pmt, --preserve-mtime
Preserve access and modification times on output files.See MISCELLANEOUS OPTIONS.

-prs, --space-after-parentheses
Put a space after every '(' and before every ')'.
See STATEMENTS.

-psl, --procnames-start-lines
Put the type of a procedure on the line before its name.
See DECLARATIONS.

-saf, --space-after-for
Put a space after each for.
See STATEMENTS.

-sai, --space-after-if
Put a space after each if.
See STATEMENTS.

-saw, --space-after-while
Put a space after each while.
See STATEMENTS.

-sbin, --struct-brace-indentationn
Indent braces of a struct, union or enum N spaces.
See STATEMENTS.

-sc, --start-left-side-of-comments
Put the `*' character at the left of comments.
See COMMENTS.

-sob, --swallow-optional-blank-lines
Swallow optional blank lines.
See BLANK LINES.

-ss, --space-special-semicolon
On one-line for and while statments, force a blank before the semicolon.
See STATEMENTS.

-st, --standard-output
Write to standard output.
See INVOKING INDENT.

-T Tell indent the name of typenames.
See DECLARATIONS.

-tsn, --tab-sizen
Set tab size to n spaces.
See INDENTATION.

-ut, --use-tabs
Use tabs. This is the default.
See INDENTATION.

The -kr options does the following:

Code:

            -nbad -bap -bbo -nbc -br -brs -c33 -cd33 -ncdb -ce -ci4 -cli0
            -cp33 -cs -d0 -di1 -nfc1 -nfca -hnl -i4 -ip0 -l75 -lp -npcs
            -nprs -npsl -saf -sai -saw -nsc -nsob -nss

There really isn't much else that can be said. I guess if what you want isn't in those options somewhere indent doesn't offer what you want.

phoenix7 · 08-25-2005, 11:21 AM

Good, I saw the indentś manpage. and I can´t find options to change -kr option to open a brace in function decleration line?!!

phoenix7 · 08-30-2005, 12:14 PM

Isn't any idea to this is gnu indent?
Is there another tool that can indent sources?