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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * CSCOPE support for Vim added by Andy Kahn <kahn@zk3.dec.com>
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4 * Ported to Win32 by Sergey Khorev <sergey.khorev@gmail.com>
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5 *
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6 * The basic idea/structure of cscope for Vim was borrowed from Nvi.
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7 * There might be a few lines of code that look similar to what Nvi
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8 * has. If this is a problem and requires inclusion of the annoying
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9 * BSD license, then sue me; I'm not worth much anyway.
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10 */
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11
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12 #if defined(FEAT_CSCOPE) || defined(PROTO)
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13
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14 #if defined(UNIX)
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15 # include <sys/types.h> /* pid_t */
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16 # include <sys/stat.h> /* dev_t, ino_t */
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17 #else
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18 # if defined (WIN32)
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19 # ifndef WIN32_LEAN_AND_MEAN
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20 # define WIN32_LEAN_AND_MEAN
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21 # endif
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22 # include <windows.h>
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23 # endif
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24 #endif
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25
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26 #define CSCOPE_SUCCESS 0
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27 #define CSCOPE_FAILURE -1
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28 #define CSCOPE_MAX_CONNECTIONS 8 /* you actually need more? */
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29
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30 #define CSCOPE_DBFILE "cscope.out"
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31 #define CSCOPE_PROMPT ">> "
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32
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33 /*
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34 * s 0name Find this C symbol
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35 * g 1name Find this definition
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36 * d 2name Find functions called by this function
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37 * c 3name Find functions calling this function
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38 * t 4string find text string (cscope 12.9)
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39 * t 4name Find assignments to (cscope 13.3)
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40 * 5pattern change pattern -- NOT USED
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41 * e 6pattern Find this egrep pattern
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42 * f 7name Find this file
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43 * i 8name Find files #including this file
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44 */
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45 #define FIND_USAGE "find c|d|e|f|g|i|s|t name"
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46 #define FIND_HELP "\n\
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47 c: Find functions calling this function\n\
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48 d: Find functions called by this function\n\
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49 e: Find this egrep pattern\n\
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50 f: Find this file\n\
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51 g: Find this definition\n\
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52 i: Find files #including this file\n\
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53 s: Find this C symbol\n\
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54 t: Find assignments to\n"
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55
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56
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57 typedef struct {
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58 char * name;
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59 int (*func) __ARGS((exarg_T *eap));
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60 char * help;
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61 char * usage;
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62 int cansplit; /* if supports splitting window */
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63 } cscmd_T;
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64
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65 typedef struct csi {
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66 char * fname; /* cscope db name */
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67 char * ppath; /* path to prepend (the -P option) */
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68 char * flags; /* additional cscope flags/options (e.g, -p2) */
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69 #if defined(UNIX)
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70 pid_t pid; /* PID of the connected cscope process. */
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71 dev_t st_dev; /* ID of dev containing cscope db */
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72 ino_t st_ino; /* inode number of cscope db */
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73 #else
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74 # if defined(WIN32)
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75 DWORD pid; /* PID of the connected cscope process. */
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76 HANDLE hProc; /* cscope process handle */
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77 DWORD nVolume; /* Volume serial number, instead of st_dev */
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78 DWORD nIndexHigh; /* st_ino has no meaning in the Windows */
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79 DWORD nIndexLow;
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80 # endif
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81 #endif
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82
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83 FILE * fr_fp; /* from cscope: FILE. */
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84 FILE * to_fp; /* to cscope: FILE. */
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85 } csinfo_T;
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86
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87 typedef enum { Add, Find, Help, Kill, Reset, Show } csid_e;
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88
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89 typedef enum {
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90 Store,
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91 Get,
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92 Free,
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93 Print
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94 } mcmd_e;
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95
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96
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97 #endif /* FEAT_CSCOPE */
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98
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99 /* the end */
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