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authorsakamoto <sakamoto>2000-05-08 11:52:12 +0000
committersakamoto <sakamoto>2000-05-08 11:52:12 +0000
commitd2ed046bd4c0e147fa8859b6e313727b3b755cbe (patch)
tree74f8e4396a7841b8a43c6d590a1b351de53617f4 /editors
parent5a4d79b8079626eaab4b2f62e2e1130684fcb88a (diff)
downloadpkgsrc-d2ed046bd4c0e147fa8859b6e313727b3b755cbe.tar.gz
Support GTAGS. patch from global-3.55.
Diffstat (limited to 'editors')
-rw-r--r--editors/nvi-m17n/files/patch-sum3
-rw-r--r--editors/nvi-m17n/patches/patch-global556
2 files changed, 558 insertions, 1 deletions
diff --git a/editors/nvi-m17n/files/patch-sum b/editors/nvi-m17n/files/patch-sum
index a63122955c0..dad7a1b62b2 100644
--- a/editors/nvi-m17n/files/patch-sum
+++ b/editors/nvi-m17n/files/patch-sum
@@ -1,4 +1,5 @@
-$NetBSD: patch-sum,v 1.1 1999/08/02 05:11:56 sakamoto Exp $
+$NetBSD: patch-sum,v 1.2 2000/05/08 11:52:13 sakamoto Exp $
MD5 (patch-aa) = 7bcb59cb09ca3c677a99983e8638f5b9
MD5 (patch-ab) = 6de408db4b247550b65d5e05a3bfc946
+MD5 (patch-global) = 2261ba0909efd012e6f5f060263ebf2e
diff --git a/editors/nvi-m17n/patches/patch-global b/editors/nvi-m17n/patches/patch-global
new file mode 100644
index 00000000000..729ac6a389e
--- /dev/null
+++ b/editors/nvi-m17n/patches/patch-global
@@ -0,0 +1,556 @@
+$NetBSD: patch-global,v 1.1 2000/05/08 11:52:12 sakamoto Exp $
+
+diff -NrU2 ../build/Makefile.in ../../nvi-1.79/build/Makefile.in
+--- ../build/Makefile.in Mon May 8 16:05:17 2000
++++ ../../nvi-1.79/build/Makefile.in Mon May 8 16:06:15 2000
+@@ -4,5 +4,5 @@
+ CC= @CC@
+ OPTFLAG=@OPTFLAG@
+-CFLAGS= -c $(OPTFLAG) @CFLAGS@ -I. -I$(srcdir)/include @CPPFLAGS@
++CFLAGS= -c $(OPTFLAG) @CFLAGS@ -I. -I$(srcdir)/include @CPPFLAGS@ -DGTAGS
+ LDFLAGS=@LDFLAGS@
+ PERL= @vi_cv_path_perl@
+diff -NrU2 ../common/main.c ../../nvi-1.79/common/main.c
+--- ../common/main.c Sat Oct 12 07:28:28 1996
++++ ../../nvi-1.79/common/main.c Mon May 8 16:06:15 2000
+@@ -65,4 +65,7 @@
+ u_int flags;
+ int ch, flagchk, lflag, secure, startup, readonly, rval, silent;
++#ifdef GTAGS
++ int gtags = 0;
++#endif
+ char *tag_f, *wsizearg, path[256];
+
+@@ -114,4 +117,11 @@
+ F_SET(gp, G_SNAPSHOT);
+
++#ifdef GTAGS
++#ifdef DEBUG
++ while ((ch = getopt(argc, argv, "c:D:eFGlRrSsT:t:vw:")) != EOF)
++#else
++ while ((ch = getopt(argc, argv, "c:eFGlRrSst:vw:")) != EOF)
++#endif
++#else
+ #ifdef DEBUG
+ while ((ch = getopt(argc, argv, "c:D:eFlRrSsT:t:vw:")) != EOF)
+@@ -119,4 +129,5 @@
+ while ((ch = getopt(argc, argv, "c:eFlRrSst:vw:")) != EOF)
+ #endif
++#endif
+ switch (ch) {
+ case 'c': /* Run the command. */
+@@ -155,4 +166,9 @@
+ F_CLR(gp, G_SNAPSHOT);
+ break;
++#ifdef GTAGS
++ case 'G': /* gtags mode. */
++ gtags = 1;
++ break;
++#endif
+ case 'l': /* Set lisp, showmatch options. */
+ lflag = 1;
+@@ -253,4 +269,8 @@
+ if (readonly)
+ *oargp++ = O_READONLY;
++#ifdef GTAGS
++ if (gtags)
++ *oargp++ = O_GTAGSMODE;
++#endif
+ if (secure)
+ *oargp++ = O_SECURE;
+diff -NrU2 ../common/options.c ../../nvi-1.79/common/options.c
+--- ../common/options.c Mon May 8 16:05:18 2000
++++ ../../nvi-1.79/common/options.c Mon May 8 16:20:26 2000
+@@ -129,4 +129,8 @@
+ /* O_FLASH HPUX */
+ {"flash", NULL, OPT_1BOOL, 0},
++#ifdef GTAGS
++/* O_GTAGSMODE FreeBSD2.2 */
++ {"gtagsmode", NULL, OPT_0BOOL, 0},
++#endif
+ /* O_HARDTABS 4BSD */
+ {"hardtabs", NULL, OPT_NUM, 0},
+@@ -313,4 +317,7 @@
+ #ifdef MULTIBYTE
+ {"fe", O_FILEENCODING}, /* MULTIBYTE */
++#endif
++#ifdef GTAGS
++ {"gt", O_GTAGSMODE}, /* GTAGS */
+ #endif
+ {"ht", O_HARDTABS}, /* 4BSD */
+diff -NrU2 ../docs/USD.doc/vi.man/vi.1 ../../nvi-1.79/docs/USD.doc/vi.man/vi.1
+--- ../docs/USD.doc/vi.man/vi.1 Fri Oct 11 10:34:05 1996
++++ ../../nvi-1.79/docs/USD.doc/vi.man/vi.1 Mon May 8 16:06:15 2000
+@@ -18,5 +18,5 @@
+ .B ex
+ [\c
+-.B -eFRrSsv\c
++.B -eFGRrSsv\c
+ ] [\c
+ .BI -c " cmd"\c
+@@ -29,5 +29,5 @@
+ .B vi
+ [\c
+-.B -eFlRrSv\c
++.B -eFGlRrSv\c
+ ] [\c
+ .BI -c " cmd"\c
+@@ -40,5 +40,5 @@
+ .B view
+ [\c
+-.B -eFRrSv\c
++.B -eFGRrSv\c
+ ] [\c
+ .BI -c " cmd"\c
+@@ -122,4 +122,7 @@
+ Start editing with the lisp and showmatch options set.
+ .TP
++.B \-G
++Start editing in gtags mode, as if the gtagsmode option was set.
++.TP
+ .B \-R
+ Start editing in read-only mode, as if the command name was
+@@ -430,4 +433,6 @@
+ .B "<control-]>"
+ Push a tag reference onto the tag stack.
++In gtagsmode, if at the first column of line,
++locate function references otherwise function definitions.
+ .TP
+ .B "<control-^>"
+@@ -941,4 +946,7 @@
+ Rewind the argument list.
+ .TP
++.B "rta[g][!] tagstring"
++Edit the file refering the specified tag. (Only in gtagsmode)
++.TP
+ .B "se[t] [option[=[value]] ...] [nooption ...] [option? ...] [all]"
+ Display or set editor options.
+@@ -1110,4 +1118,7 @@
+ .B "flash [on]"
+ Flash the screen instead of beeping the keyboard on error.
++.TP
++.B "gtagsmode, gt [off]"
++Use GTAGS and GRTAGS instead of tags.
+ .TP
+ .B "hardtabs, ht [8]"
+diff -NrU2 ../ex/ex.h ../../nvi-1.79/ex/ex.h
+--- ../ex/ex.h Mon May 8 16:05:18 2000
++++ ../../nvi-1.79/ex/ex.h Mon May 8 16:06:15 2000
+@@ -165,4 +165,7 @@
+ #define E_USELASTCMD 0x02000000 /* Use the last command. */
+ #define E_VISEARCH 0x04000000 /* It's really a vi search command. */
++#ifdef GTAGS
++#define E_REFERENCE 0x08000000 /* locate function references */
++#endif
+ u_int32_t flags; /* Current flags. */
+ };
+diff -NrU2 ../ex/ex_cmd.c ../../nvi-1.79/ex/ex_cmd.c
+--- ../ex/ex_cmd.c Wed Oct 23 22:31:01 1996
++++ ../../nvi-1.79/ex/ex_cmd.c Mon May 8 16:06:15 2000
+@@ -303,4 +303,11 @@
+ "rew[ind][!]",
+ "re-edit all the files in the file argument list"},
++#ifdef GTAGS
++/* C_RTAG */
++ {"rtag", ex_rtag_push, E_NEWSCREEN,
++ "!w1o",
++ "rta[g][!] [string]",
++ "edit the file containing the tag"},
++#endif
+ /*
+ * !!!
+diff -NrU2 ../ex/ex_tag.c ../../nvi-1.79/ex/ex_tag.c
+--- ../ex/ex_tag.c Mon Sep 16 05:02:43 1996
++++ ../../nvi-1.79/ex/ex_tag.c Mon May 8 16:06:15 2000
+@@ -47,4 +47,8 @@
+ static void ctag_file __P((SCR *, TAGF *, char *, char **, size_t *));
+ static int ctag_search __P((SCR *, char *, size_t, char *));
++#ifdef GTAGS
++static int getentry __P((char *, char **, char **, char **));
++static TAGQ *gtag_slist __P((SCR *, char *, int));
++#endif
+ static int ctag_sfile __P((SCR *, TAGF *, TAGQ *, char *));
+ static TAGQ *ctag_slist __P((SCR *, char *));
+@@ -90,4 +94,23 @@
+ }
+
++#ifdef GTAGS
++/*
++ * ex_rtag_push -- ^]
++ * :rtag[!] [string]
++ *
++ * Enter a new TAGQ context based on a ctag string.
++ *
++ * PUBLIC: int ex_rtag_push __P((SCR *, EXCMD *));
++ */
++int
++ex_rtag_push(sp, cmdp)
++ SCR *sp;
++ EXCMD *cmdp;
++{
++ F_SET(cmdp, E_REFERENCE);
++ return ex_tag_push(sp, cmdp);
++}
++#endif
++
+ /*
+ * ex_tag_push -- ^]
+@@ -139,4 +162,10 @@
+
+ /* Get the tag information. */
++#ifdef GTAGS
++ if (O_ISSET(sp, O_GTAGSMODE)) {
++ if ((tqp = gtag_slist(sp, exp->tag_last, F_ISSET(cmdp, E_REFERENCE))) == NULL)
++ return (1);
++ } else
++#endif
+ if ((tqp = ctag_slist(sp, exp->tag_last)) == NULL)
+ return (1);
+@@ -970,4 +999,127 @@
+ }
+
++#ifdef GTAGS
++/*
++ * getentry --
++ * get tag information from current line.
++ *
++ * gtags temporary file format.
++ * <tag> <lineno> <file> <image>
++ *
++ * sample.
++ * +------------------------------------------------
++ * |main 30 main.c main(argc, argv)
++ * |func 21 subr.c func(arg)
++ */
++static int
++getentry(buf, tag, file, line)
++ char *buf, **tag, **file, **line;
++{
++ char *p = buf;
++
++ for (*tag = p; *p && !isspace(*p); p++) /* tag name */
++ ;
++ if (*p == 0)
++ goto err;
++ *p++ = 0;
++ for (; *p && isspace(*p); p++) /* (skip blanks) */
++ ;
++ if (*p == 0)
++ goto err;
++ *line = p; /* line no */
++ for (*line = p; *p && !isspace(*p); p++)
++ ;
++ if (*p == 0)
++ goto err;
++ *p++ = 0;
++ for (; *p && isspace(*p); p++) /* (skip blanks) */
++ ;
++ if (*p == 0)
++ goto err;
++ *file = p; /* file name */
++ for (*file = p; *p && !isspace(*p); p++)
++ ;
++ if (*p == 0)
++ goto err;
++ *p = 0;
++
++ /* value check */
++ if (strlen(*tag) && strlen(*line) && strlen(*file) && atoi(*line) > 0)
++ return 1; /* OK */
++err:
++ return 0; /* ERROR */
++}
++
++/*
++ * gtag_slist --
++ * Search the list of tags files for a tag, and return tag queue.
++ */
++static TAGQ *
++gtag_slist(sp, tag, ref)
++ SCR *sp;
++ char *tag;
++ int ref;
++{
++ EX_PRIVATE *exp;
++ TAGF *tfp;
++ TAGQ *tqp;
++ size_t len;
++ int echk;
++ TAG *tp;
++ char *name, *file, *line;
++ char command[BUFSIZ];
++ char buf[BUFSIZ];
++ FILE *fp;
++
++ /* Allocate and initialize the tag queue structure. */
++ len = strlen(tag);
++ CALLOC_GOTO(sp, tqp, TAGQ *, 1, sizeof(TAGQ) + len + 1);
++ CIRCLEQ_INIT(&tqp->tagq);
++ tqp->tag = tqp->buf;
++ memcpy(tqp->tag, tag, (tqp->tlen = len) + 1);
++
++ /*
++ * Find the tag, only display missing file messages once, and
++ * then only if we didn't find the tag.
++ */
++ snprintf(command, sizeof(command), "global -%s '%s' 2>/dev/null", ref ? "rx" : "x", tag);
++ if (fp = popen(command, "r")) {
++ while (fgets(buf, sizeof(buf), fp)) {
++ if (buf[strlen(buf)-1] == '\n') /* chop(buf) */
++ buf[strlen(buf)-1] = 0;
++ else
++ while (fgetc(fp) != '\n')
++ ;
++ if (getentry(buf, &name, &file, &line) == 0) {
++ echk = 1;
++ F_SET(tfp, TAGF_ERR);
++ break;
++ }
++ CALLOC_GOTO(sp, tp,
++ TAG *, 1, sizeof(TAG) + strlen(file) + 1 + strlen(line) + 1);
++ tp->fname = tp->buf;
++ strcpy(tp->fname, file);
++ tp->fnlen = strlen(file);
++ tp->search = tp->fname + tp->fnlen + 1;
++ strcpy(tp->search, line);
++ CIRCLEQ_INSERT_TAIL(&tqp->tagq, tp, q);
++ }
++ pclose(fp);
++ }
++
++ /* Check to see if we found anything. */
++ if (tqp->tagq.cqh_first == (void *)&tqp->tagq) {
++ msgq_str(sp, M_ERR, tag, "162|%s: tag not found");
++ free(tqp);
++ return (NULL);
++ }
++
++ tqp->current = tqp->tagq.cqh_first;
++ return (tqp);
++
++alloc_err:
++ return (NULL);
++}
++#endif
+ /*
+ * ctag_slist --
+diff -NrU2 ../include/ex_def.h ../../nvi-1.79/include/ex_def.h
+--- ../include/ex_def.h Wed Oct 23 22:53:09 1996
++++ ../../nvi-1.79/include/ex_def.h Mon May 8 16:06:15 2000
+@@ -48,31 +48,32 @@
+ #define C_RESIZE 47
+ #define C_REWIND 48
+-#define C_SUBSTITUTE 49
+-#define C_SCRIPT 50
+-#define C_SET 51
+-#define C_SHELL 52
+-#define C_SOURCE 53
+-#define C_STOP 54
+-#define C_SUSPEND 55
+-#define C_T 56
+-#define C_TAG 57
+-#define C_TAGNEXT 58
+-#define C_TAGPOP 59
+-#define C_TAGPREV 60
+-#define C_TAGTOP 61
+-#define C_TCLCMD 62
+-#define C_UNDO 63
+-#define C_UNABBREVIATE 64
+-#define C_UNMAP 65
+-#define C_V 66
+-#define C_VERSION 67
+-#define C_VISUAL_EX 68
+-#define C_VISUAL_VI 69
+-#define C_VIUSAGE 70
+-#define C_WRITE 71
+-#define C_WN 72
+-#define C_WQ 73
+-#define C_XIT 74
+-#define C_YANK 75
+-#define C_Z 76
+-#define C_SUBTILDE 77
++#define C_RTAG 49
++#define C_SUBSTITUTE 50
++#define C_SCRIPT 51
++#define C_SET 52
++#define C_SHELL 53
++#define C_SOURCE 54
++#define C_STOP 55
++#define C_SUSPEND 56
++#define C_T 57
++#define C_TAG 58
++#define C_TAGNEXT 59
++#define C_TAGPOP 60
++#define C_TAGPREV 61
++#define C_TAGTOP 62
++#define C_TCLCMD 63
++#define C_UNDO 64
++#define C_UNABBREVIATE 65
++#define C_UNMAP 66
++#define C_V 67
++#define C_VERSION 68
++#define C_VISUAL_EX 69
++#define C_VISUAL_VI 70
++#define C_VIUSAGE 71
++#define C_WRITE 72
++#define C_WN 73
++#define C_WQ 74
++#define C_XIT 75
++#define C_YANK 76
++#define C_Z 77
++#define C_SUBTILDE 78
+diff -NrU2 ../include/ex_extern.h ../../nvi-1.79/include/ex_extern.h
+--- ../include/ex_extern.h Wed Oct 23 22:53:10 1996
++++ ../../nvi-1.79/include/ex_extern.h Mon May 8 16:06:15 2000
+@@ -90,4 +90,5 @@
+ void re_error __P((SCR *, int, regex_t *));
+ int ex_tag_first __P((SCR *, char *));
++int ex_rtag_push __P((SCR *, EXCMD *));
+ int ex_tag_push __P((SCR *, EXCMD *));
+ int ex_tag_next __P((SCR *, EXCMD *));
+diff -NrU2 ../include/options_def.h ../../nvi-1.79/include/options_def.h
+--- ../include/options_def.h Mon May 8 16:05:18 2000
++++ ../../nvi-1.79/include/options_def.h Mon May 8 16:24:38 2000
+@@ -25,65 +25,66 @@
+ #define O_FILEENCODING 24
+ #define O_FLASH 25
+-#define O_HARDTABS 26
+-#define O_ICLOWER 27
+-#define O_IGNORECASE 28
+-#define O_INPUTENCODING 29
+-#define O_KEYTIME 30
+-#define O_LEFTRIGHT 31
+-#define O_LINES 32
+-#define O_LISP 33
+-#define O_LIST 34
+-#define O_LOCKFILES 35
+-#define O_MAGIC 36
+-#define O_MATCHTIME 37
+-#define O_MESG 38
+-#define O_MODELINE 39
+-#define O_MSGCAT 40
+-#define O_NOPRINT 41
+-#define O_NUMBER 42
+-#define O_OCTAL 43
+-#define O_OPEN 44
+-#define O_OPTIMIZE 45
+-#define O_PARAGRAPHS 46
+-#define O_PATH 47
+-#define O_PRINT 48
+-#define O_PROMPT 49
+-#define O_READONLY 50
+-#define O_RECDIR 51
+-#define O_REDRAW 52
+-#define O_REMAP 53
+-#define O_REPORT 54
+-#define O_RULER 55
+-#define O_SCROLL 56
+-#define O_SEARCHINCR 57
+-#define O_SECTIONS 58
+-#define O_SECURE 59
+-#define O_SHELL 60
+-#define O_SHELLMETA 61
+-#define O_SHIFTWIDTH 62
+-#define O_SHOWMATCH 63
+-#define O_SHOWMODE 64
+-#define O_SIDESCROLL 65
+-#define O_SKIPDISPLAY 66
+-#define O_SLOWOPEN 67
+-#define O_SOURCEANY 68
+-#define O_TABSTOP 69
+-#define O_TAGLENGTH 70
+-#define O_TAGS 71
+-#define O_TERM 72
+-#define O_TERSE 73
+-#define O_TILDEOP 74
+-#define O_TIMEOUT 75
+-#define O_TTYWERASE 76
+-#define O_VERBOSE 77
+-#define O_W1200 78
+-#define O_W300 79
+-#define O_W9600 80
+-#define O_WARN 81
+-#define O_WINDOW 82
+-#define O_WINDOWNAME 83
+-#define O_WRAPLEN 84
+-#define O_WRAPMARGIN 85
+-#define O_WRAPSCAN 86
+-#define O_WRITEANY 87
+-#define O_OPTIONCOUNT 88
++#define O_GTAGSMODE 26
++#define O_HARDTABS 27
++#define O_ICLOWER 28
++#define O_IGNORECASE 29
++#define O_INPUTENCODING 30
++#define O_KEYTIME 31
++#define O_LEFTRIGHT 32
++#define O_LINES 33
++#define O_LISP 34
++#define O_LIST 35
++#define O_LOCKFILES 36
++#define O_MAGIC 37
++#define O_MATCHTIME 38
++#define O_MESG 39
++#define O_MODELINE 40
++#define O_MSGCAT 41
++#define O_NOPRINT 42
++#define O_NUMBER 43
++#define O_OCTAL 44
++#define O_OPEN 45
++#define O_OPTIMIZE 46
++#define O_PARAGRAPHS 47
++#define O_PATH 48
++#define O_PRINT 49
++#define O_PROMPT 50
++#define O_READONLY 51
++#define O_RECDIR 52
++#define O_REDRAW 53
++#define O_REMAP 54
++#define O_REPORT 55
++#define O_RULER 56
++#define O_SCROLL 57
++#define O_SEARCHINCR 58
++#define O_SECTIONS 59
++#define O_SECURE 60
++#define O_SHELL 61
++#define O_SHELLMETA 62
++#define O_SHIFTWIDTH 63
++#define O_SHOWMATCH 64
++#define O_SHOWMODE 65
++#define O_SIDESCROLL 66
++#define O_SKIPDISPLAY 67
++#define O_SLOWOPEN 68
++#define O_SOURCEANY 69
++#define O_TABSTOP 70
++#define O_TAGLENGTH 71
++#define O_TAGS 72
++#define O_TERM 73
++#define O_TERSE 74
++#define O_TILDEOP 75
++#define O_TIMEOUT 76
++#define O_TTYWERASE 77
++#define O_VERBOSE 78
++#define O_W1200 79
++#define O_W300 80
++#define O_W9600 81
++#define O_WARN 82
++#define O_WINDOW 83
++#define O_WINDOWNAME 84
++#define O_WRAPLEN 85
++#define O_WRAPMARGIN 86
++#define O_WRAPSCAN 87
++#define O_WRITEANY 88
++#define O_OPTIONCOUNT 89
+diff -NrU2 ../vi/v_ex.c ../../nvi-1.79/vi/v_ex.c
+--- ../vi/v_ex.c Mon May 8 16:05:18 2000
++++ ../../nvi-1.79/vi/v_ex.c Mon May 8 16:06:15 2000
+@@ -227,4 +227,9 @@
+ EXCMD cmd;
+
++#ifdef GTAGS
++ if (O_ISSET(sp, O_GTAGSMODE) && vp->m_start.cno == 0)
++ ex_cinit(&cmd, C_RTAG, 0, OOBLNO, 0, 0, ap);
++ else
++#endif
+ ex_cinit(&cmd, C_TAG, 0, OOBLNO, 0, 0, ap);
+ ex_cadd(&cmd, &a, VIP(sp)->keyw, strlen(VIP(sp)->keyw));