135 lines
4.8 KiB
C
135 lines
4.8 KiB
C
#ifndef _OPTIONS_H
|
|
#define _OPTIONS_H
|
|
#include "third_party/ctags/general.h"
|
|
/* must always come first */
|
|
#include "third_party/ctags/args.h"
|
|
#include "third_party/ctags/parse.h"
|
|
#include "third_party/ctags/strlist.h"
|
|
#include "third_party/ctags/vstring.h"
|
|
|
|
#if defined(OPTION_WRITE) || defined(VAXC)
|
|
#define CONST_OPTION
|
|
#else
|
|
#define CONST_OPTION const
|
|
#endif
|
|
|
|
/*
|
|
* DATA DECLARATIONS
|
|
*/
|
|
|
|
typedef enum { OPTION_NONE, OPTION_SHORT, OPTION_LONG } optionType;
|
|
|
|
typedef struct sCookedArgs {
|
|
/* private */
|
|
Arguments* args;
|
|
char* shortOptions;
|
|
char simple[2];
|
|
boolean isOption;
|
|
boolean longOption;
|
|
const char* parameter;
|
|
/* public */
|
|
char* item;
|
|
} cookedArgs;
|
|
|
|
typedef enum eLocate {
|
|
EX_MIX, /* line numbers for defines, patterns otherwise */
|
|
EX_LINENUM, /* -n only line numbers in tag file */
|
|
EX_PATTERN /* -N only patterns in tag file */
|
|
} exCmd;
|
|
|
|
typedef enum sortType { SO_UNSORTED, SO_SORTED, SO_FOLDSORTED } sortType;
|
|
|
|
struct sInclude {
|
|
boolean fileNames; /* include tags for source file names */
|
|
boolean qualifiedTags; /* include tags for qualified class members */
|
|
boolean fileScope; /* include tags of file scope only */
|
|
};
|
|
|
|
struct sExtFields { /* extension field content control */
|
|
boolean access;
|
|
boolean fileScope;
|
|
boolean implementation;
|
|
boolean inheritance;
|
|
boolean kind;
|
|
boolean kindKey;
|
|
boolean kindLong;
|
|
boolean language;
|
|
boolean lineNumber;
|
|
boolean scope;
|
|
boolean signature;
|
|
boolean typeRef;
|
|
};
|
|
|
|
/* This stores the command line options.
|
|
*/
|
|
typedef struct sOptionValues {
|
|
struct sInclude include; /* --extra extra tag inclusion */
|
|
struct sExtFields extensionFields; /* --fields extension field control */
|
|
stringList* ignore; /* -I name of file containing tokens to ignore */
|
|
boolean append; /* -a append to "tags" file */
|
|
boolean backward; /* -B regexp patterns search backwards */
|
|
boolean etags; /* -e output Emacs style tags file */
|
|
exCmd locate; /* --excmd EX command used to locate tag */
|
|
boolean recurse; /* -R recurse into directories */
|
|
sortType sorted; /* -u,--sort sort tags */
|
|
boolean verbose; /* -V verbose */
|
|
boolean xref; /* -x generate xref output instead */
|
|
char* fileList; /* -L name of file containing names of files */
|
|
char* tagFileName; /* -o name of tags file */
|
|
stringList* headerExt; /* -h header extensions */
|
|
stringList* etagsInclude; /* --etags-include list of TAGS files to include*/
|
|
unsigned int tagFileFormat; /* --format tag file format (level) */
|
|
boolean if0; /* --if0 examine code within "#if 0" branch */
|
|
boolean kindLong; /* --kind-long */
|
|
langType language; /* --lang specified language override */
|
|
boolean followLinks; /* --link follow symbolic links? */
|
|
boolean filter; /* --filter behave as filter: files in, tags out */
|
|
char* filterTerminator; /* --filter-terminator string to output */
|
|
boolean tagRelative; /* --tag-relative file paths relative to tag file */
|
|
boolean printTotals; /* --totals print cumulative statistics */
|
|
boolean lineDirectives; /* --linedirectives process #line directives */
|
|
#ifdef DEBUG
|
|
long debugLevel; /* -D debugging output */
|
|
unsigned long breakLine; /* -b source line at which to call lineBreak() */
|
|
#endif
|
|
} optionValues;
|
|
|
|
/*
|
|
* GLOBAL VARIABLES
|
|
*/
|
|
extern CONST_OPTION optionValues Option;
|
|
|
|
/*
|
|
* FUNCTION PROTOTYPES
|
|
*/
|
|
extern void verbose(const char* const format, ...) __printf__(1, 2);
|
|
extern void freeList(stringList** const pString);
|
|
extern void setDefaultTagFileName(void);
|
|
extern void checkOptions(void);
|
|
extern boolean filesRequired(void);
|
|
extern void testEtagsInvocation(void);
|
|
|
|
extern cookedArgs* cArgNewFromString(const char* string);
|
|
extern cookedArgs* cArgNewFromArgv(char* const* const argv);
|
|
extern cookedArgs* cArgNewFromFile(FILE* const fp);
|
|
extern cookedArgs* cArgNewFromLineFile(FILE* const fp);
|
|
extern void cArgDelete(cookedArgs* const current);
|
|
extern boolean cArgOff(cookedArgs* const current);
|
|
extern boolean cArgIsOption(cookedArgs* const current);
|
|
extern const char* cArgItem(cookedArgs* const current);
|
|
extern void cArgForth(cookedArgs* const current);
|
|
|
|
extern boolean isExcludedFile(const char* const name);
|
|
extern boolean isIncludeFile(const char* const fileName);
|
|
extern boolean isIgnoreToken(const char* const name,
|
|
boolean* const pIgnoreParens,
|
|
const char** const replacement);
|
|
extern void parseOption(cookedArgs* const cargs);
|
|
extern void parseOptions(cookedArgs* const cargs);
|
|
extern void previewFirstOption(cookedArgs* const cargs);
|
|
extern void readOptionConfiguration(void);
|
|
extern void initOptions(void);
|
|
extern void freeOptionResources(void);
|
|
|
|
#endif /* _OPTIONS_H */
|