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[debbugs-tracker] bug#22116: closed ([PATCH] * etags.c: Add support for


From: GNU bug Tracking System
Subject: [debbugs-tracker] bug#22116: closed ([PATCH] * etags.c: Add support for Ruby language.)
Date: Sat, 26 Dec 2015 04:37:02 +0000

Your message dated Sat, 26 Dec 2015 06:36:02 +0200
with message-id <address@hidden>
and subject line Re: bug#22116: [PATCH] * etags.c: Add support for Ruby 
language.
has caused the debbugs.gnu.org bug report #22116,
regarding [PATCH] * etags.c: Add support for Ruby language.
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
22116: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=22116
GNU Bug Tracking System
Contact address@hidden with problems
--- Begin Message --- Subject: [PATCH] * etags.c: Add support for Ruby language. Date: Tue, 8 Dec 2015 18:56:04 +0800
---
 lib-src/etags.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 49 insertions(+), 1 deletion(-)

diff --git a/lib-src/etags.c b/lib-src/etags.c
index 8b980d3..7c8c503 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -364,6 +364,7 @@ static void PHP_functions (FILE *);
 static void PS_functions (FILE *);
 static void Prolog_functions (FILE *);
 static void Python_functions (FILE *);
+static void Ruby_functions (FILE *);
 static void Scheme_functions (FILE *);
 static void TeX_commands (FILE *);
 static void Texinfo_nodes (FILE *);
@@ -722,6 +723,12 @@ static const char Python_help [] =
 "In Python code, 'def' or 'class' at the beginning of a line\n\
 generate a tag.";
 
+static const char *Ruby_suffixes [] =
+  { "rb", NULL };
+static const char Ruby_help [] =
+  "In Ruby code, 'def' or 'class' at the beginning of a line\n\
+generate a tag.";
+
 /* Can't do the `SCM' or `scm' prefix with a version number. */
 static const char *Scheme_suffixes [] =
   { "oak", "sch", "scheme", "SCM", "scm", "SM", "sm", "ss", "t", NULL };
@@ -800,6 +807,7 @@ static language lang_names [] =
   { "proc",      no_lang_help,   plain_C_entries,   plain_C_suffixes   },
   { "prolog",    Prolog_help,    Prolog_functions,  Prolog_suffixes    },
   { "python",    Python_help,    Python_functions,  Python_suffixes    },
+  { "ruby",      Ruby_help,      Ruby_functions,    Ruby_suffixes      },
   { "scheme",    Scheme_help,    Scheme_functions,  Scheme_suffixes    },
   { "tex",       TeX_help,       TeX_commands,      TeX_suffixes       },
   { "texinfo",   Texinfo_help,   Texinfo_nodes,     Texinfo_suffixes   },
@@ -4532,6 +4540,31 @@ Python_functions (FILE *inf)
     }
 }
 
+/*
+ * Ruby support
+ * Idea by Xi Lu <address@hidden> (2015)
+ */
+static void
+Ruby_functions (FILE *inf)
+{
+  char *cp = NULL;
+
+  LOOP_ON_INPUT_LINES (inf, lb, cp)
+    {
+      cp = skip_spaces (cp);
+      if (LOOKING_AT (cp, "def") || LOOKING_AT (cp, "class"))
+       {
+         char *name = cp;
+
+         while (!notinname (*cp))
+           cp++;
+
+         make_tag(name, cp -name, true,
+                  lb.buffer, cp - lb.buffer + 1, lineno, linecharno);
+       }
+    }
+}
+
 
 /*
  * PHP support
@@ -4954,7 +4987,22 @@ Lua_functions (FILE *inf)
       (void)LOOKING_AT (bp, "local"); /* skip possible "local" */
 
       if (LOOKING_AT (bp, "function"))
-       get_tag (bp, NULL);
+       {
+         char *tag_name, *tp_dot, *tp_colon;
+
+         get_tag (bp, &tag_name);
+         /* If the tag ends with ".foo" or ":foo", make an additional tag for
+            "foo".  */
+         tp_dot = strrchr (tag_name, '.');
+         tp_colon = strrchr (tag_name, ':');
+         if (tp_dot || tp_colon)
+           {
+             char *p = tp_dot > tp_colon ? tp_dot : tp_colon;
+             int len_add = p - tag_name + 1;
+
+             get_tag (bp + len_add, NULL);
+           }
+       }
     }
 }
 
-- 
2.5.0






--- End Message ---
--- Begin Message --- Subject: Re: bug#22116: [PATCH] * etags.c: Add support for Ruby language. Date: Sat, 26 Dec 2015 06:36:02 +0200 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:42.0) Gecko/20100101 Thunderbird/42.0
On 12/08/2015 07:43 PM, lu4nx wrote:
yes,it has nothing to do with Ruby, thanks ;-)

Since this has been applied, closing.

Thanks again.


--- End Message ---

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