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Linux indent command

Linux command Daquan Linux command Daquan

Linux indent command is used to adjust the C source code file format.

indent recognizable C original code file and are formatted to facilitate programmers to read.

grammar 

indent [参数][源文件] 或 indent [参数][源文件][-o 目标文件]

Parameters:

  • -bad or --blank-lines-after-declarations in the declaration section or add a blank line.
  • -bap or --blank-lines-after-procedures in the program or add a blank line.
  • -bbb or --blank-lines-after-block-comments in the comments section add a blank line.
  • -Bc or - blank-lines-after-commas in the declaration section, if there is a comma ie wrap.
  • -bl or --braces-after-if-line if (or else, for, etc.) and "{" in different rows, and "}" after the implementation section of its own line.
  • -bli <indent cell number> or --brace-indent <indent cell number> Settings {number of squares} indented.
  • -br or --braces-on-if-line if (or else, for, etc.) and later executed lame segment "{" in different rows, and "}" on its own line.
  • -bs or --blank-before-sizeof after sizeof a space.
  • -c <number of columns> or --comment-indentation <column number> The comments into the program code specified to the right field.
  • -cd <number of columns> or --declaration-comment-column <column number> comment into the right side of the statement specified fields.
  • -Cdb or - comment-delimiters-on-blank-lines comment symbol on its own line.
  • -ce or --cuddle-else will else in the "}" (at the end if the implementation section) after.
  • -ci <indent cell number> or --continuation-indentation <indent cell number> narrative is too long and change line, specify the number of cells after wrapping indentation.
  • -Cli <indent cell number> or - case-indentation-<indent cell number> Use case when, switch indent of the number of cells.
  • -cp <number of columns> or -else-endif-column <column number> annotations placed else and elseif described the right of a given field.
  • -Cs or - space-after-cast in a cast after a space.
  • -d <indent cell number> or -line-comments-indentation <indent cell number> for not on the right side of the program code comments, set its indent the number of cells.
  • -di <column number> or --declaration-indentation <column number> The variable declaration section into the specified field.
  • -fc1 or --format-first-column-comments against at the forefront of comments per line, set its format.
  • -fca or --format-all-comments set all comments formats.
  • -Gnu or - gnu-style Specifies GNU format, this is the default value.
  • -i <cell number> or --indent-level <cell number> Set the number of grid indent.
  • -ip <cell number> or --parameter-indentation <cell number> setting parameters indent the number of cells.
  • -Kr or - k-and-r-style specifies Kernighan & Ritchie format.
  • -lp or --continue-at-parentheses narrative too long wrap, and narrative contains parentheses when the parentheses for each line starting field contents vertically on its order.
  • -nbad or --no-blank-lines-after-declarations do not add a blank line after the declaration section.
  • -nbap or --no-blank-lines-after-procedures do not add a blank line after the program.
  • -nbbb or --no-blank-lines-after-block-comments do not add a blank line after the comment section.
  • -nbc or --no-blank-lines-after-commas in the declaration section, even if a comma appears, still do not wrap.
  • -ncdb or --no-comment-delimiters-on-blank-lines comment symbol do not own line.
  • -nce or --dont-cuddle-else do not else placed in the "}" after.
  • -ncs or --no-space-after-casts not a space after a cast.
  • -nfc1 or --dont-format-first-column-comments Do not format at the forefront of comments per line.
  • -Nfca or - dont-format-comments Do not format any comments.
  • -Nip or - no-parameter-indentation parameters do not indent.
  • -Nlp or - dont-line-up-parentheses narrative too long wrap, and narrative contains parentheses when, without the parentheses for each line of the starting field perpendicular to its order.
  • -npcs or --no-space-after-function-call-names after the function name call, do not put spaces.
  • -npro or --ignore-profile do not read indent profile .indent.pro.
  • -npsl or --dont-break-procedure-type program type and program name on the same line.
  • -Nsc or - dont-star-comments comment left side Do not add an asterisk (*).
  • -nsob or --leave-optional-semicolon not handle the extra blank line.
  • -nss or --dont-space-special-semicolon if for or while zone only one row when not put spaces before the semicolon.
  • -nv or --no-verbosity does not display detailed information.
  • -orig or --original use Berkeley format.
  • -pcs or --space-after-procedure-calls between the name of the function call and "{" plus spaces.
  • -psl or --procnames-start-lines program type placed in front of a line of the program name.
  • -sc or --start-left-side-of-comments on each line on the left side comment with an asterisk (*).
  • -sob or --swallow-optional-blank-lines to remove the extra blank lines.
  • -Ss or - space-special-semicolon if for or swile sector now has a line, the semicolon before adding a space.
  • -st or --standard-output displays the result on the standard output device.
  • -T data type name indent.
  • -ts <cell number> or --tab-size <cell number> set the length of tab of.
  • Display detailed information about the implementation -v or --verbose.
  • -version Display version information.

Indent Code Formatting

Use the indent parameter value meaning
--blank-lines-after-declarations bad Variable sound Ming Houjia empty row
--blank-lines-after-procedures bap After the function add blank lines
--blank-lines-before-block-comments bbb Block comments preceded by a blank line
--break-before-boolean-operator bbo Long lines, the logical operator before branch
--blank-lines-after-commas nbc Variable declaration, a comma-separated variable does not branch
--braces-after-if-line bl "If" and "{" divided to two lines
--brace-indent 0 bli0 "{" Does not continue to indent
--braces-after-struct-decl-line bls Definition of the structure, "struct" and "{" Branches
--comment-indentationn c33 After the statement comment starts at row 33
--declaration-comment-columnn cd33 After the variable declarations comment starts at row 33
--comment-delimiters-on-blank-lines ncdb Not to single-line comments into block comments
--cuddle-do-while ncdw "Do --- while" The "while" and its preceding "}" on a new line
- Cuddle-else nce "Else" and its preceding "}" on a new line
--case-indentation 0 cli0 switch in case statements into 0 spaces
--else-endif-columnn cp33 #else, #endif comment following the start of the line 33
--space-after-cast cs Spaces after the type conversion
- Line-comments-indentation n d0 Single-line comments (not from a beginning), not indented left
- Break-function-decl-args nbfda Off: function parameters a row
--declaration-indentationn di2 Variable declarations, variable starts at line 2, which do not have to align
--format-first-column-comments nfc1 Do not format starting in a comment the first line
--format-all-comments nfca Do not open all the formatting comments switch
--honour-newlines hnl Prefer to break long lines at the position of newlines in the input.
--indent-leveln i4 Set the indent number of characters, if the tab integral multiple use tab to indent, otherwise filled with spaces.
--parameter-indentationn ip5 Old-style function definition Parameter Description indented five spaces
--line-length 75 l75 Non-comment lines up to 75
--continue-at-parentheses lp Continuation from the brackets on the line appears to start
--space-after-procedure-calls pcs Insert a space between the function and the "("
- Space-after-parentheses nprs In the "(" after ")," the former do not insert spaces
- Procnames-start-lines psl The function name and return type on two lines define
- Space-after-for saf for rear spaces
--space-after-if sai Later if there are spaces
--space-after-while saw Behind while spaces
--start-left-side-of-comments nsc Block comment is not generated added *
- Swallow-optional-blank-lines nsob Not removed you can add a blank line
--space-special-semicolon nss Row for or while statement, the ";" before without air.
--tab-size ts4 A tab of four spaces (to be divisible "-in")
--use-tabs ut Use tab to indent

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