mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
7627e3d353
* Squash only prettify changes from escript_formating_try
* support of "format-off" / "format-on" comments to mark areas without
formatting
* fix typo
* added FormatterIdentLevel, FormatterMergeEmptyLines cfg entry
better line splits for dicts/arrays
* added several spacing options. the current setting list is now:
//LineWidth
FormatterLineWidth 80
// keep original keyword spelling
FormatterKeepKeywords 0
// number of spaces for ident
FormatterIdentLevel 2
// multiple newlines get merged to a single
FormatterMergeEmptyLines 1
// space between emtpy parenthesis eg foo() vs foo( )
FormatterEmptyParenthesisSpacing 0
// space between emtpy brackets eg struct{} vs struct{ }
FormatterEmptyBracketSpacing 0
// space after/before parenthesis in conditionals
// eg if ( true ) vs if (true)
FormatterConditionalParenthesisSpacing 1
// space after/before parenthesis
// eg foo( true ) vs foo(true)
FormatterParenthesisSpacing 1
// space after/before brackets
// eg array{ true } vs array{true}
FormatterBracketSpacing 1
// add space after delimiter comma or semi in for loops
// eg {1, 2, 3} vs {1,2,3}
FormatterDelimiterSpacing 1
// add space around assignment
// eg a := 1; vs a:=1;
FormatterAssignmentSpacing 1
// add space around comparison
// eg a == 1 vs a==1
FormatterComparisonSpacing 1
// add space around operations
// eg a + 1 vs a+1
FormatterOperatorSpacing 1
// use \r\n as newline instead of \n
FormatterWindowsLineEndings 0
* added tab support
// use tabs instead of spaces
FormatterUseTabs 0
// tab width
FormatterTabWidth 4
* extended example ecompile.cfg with formatter settings
* cleanup
* program args comma is optional...
fixed line comments in group splitting
* since tokenids are now correct no more guessing for linecomments needed
* comments use as start tokenid the whitespace token if its on the same
line
* splitted processing from linebuilding
* renamed TokenPart to FmtToken better matches the purpose.
Comments get directly stored as FmtToken
started with a context enum
* better(?) formatting for groups
* fix eof rawlines
added check that all comments/rawlines got parsed
* const correctness
* datatype adapted to antlr
* fixed warnings
* added InsertNewlineAtEOF
* add newline at the end if the original file had one
dont strip comment whitespace if its somejind of "header block"
use the defined lineending for /* */ comments
* docs
* \r\n is default on windows \n otherwise
* fixed warning
---------
Co-authored-by: Kevin Eady <8634912+KevinEady@users.noreply.github.com>
70 lines
1.4 KiB
C++
70 lines
1.4 KiB
C++
/** @file
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*
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* @par History
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*/
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#include "filecont.h"
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#include "logfacility.h"
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#include "strutil.h"
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#include <cstdio>
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namespace Pol
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{
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namespace Clib
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{
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/**
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* Creates the instance and reads the whole file content into it
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*
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* @param filename Full path of the file to be read
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* @throws std::runtime_error When something goes wrong when reading the file
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*/
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FileContents::FileContents( const char* filename, bool suppress_error_print )
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{
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FILE* fp = fopen( filename, "rb" );
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if ( fp == nullptr )
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{
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if ( !suppress_error_print )
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ERROR_PRINTLN( "Unable to open '{}' for reading.", filename );
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throw std::runtime_error( "Error opening file" );
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}
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char buf[1024];
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bool bom_handled( false );
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while ( !ferror( fp ) && !feof( fp ) )
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{
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size_t nread = fread( buf, 1, sizeof buf, fp );
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if ( nread )
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contents_.append( buf, nread );
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if ( !bom_handled && contents_.size() >= 3 )
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{
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bom_handled = true;
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remove_bom( &contents_ );
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}
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}
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fclose( fp );
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}
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/**
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* Returns a pointer to the file content
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*/
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const char* FileContents::contents() const
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{
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return contents_.c_str();
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}
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const std::string& FileContents::str_contents() const
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{
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return contents_;
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}
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/**
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* Replaces the internal content with a copy of the given one
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*/
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void FileContents::set_contents( const std::string& str )
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{
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contents_ = str;
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}
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} // namespace Clib
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} // namespace Pol
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