Patch 8.0.0829
Problem: A job running in a terminal window cannot easily communicate with
the Vim it is running in.
Solution: Pass v:servername in an environment variable. (closes #1908)
Files: src/os_unix.c
*** ../vim-8.0.0828/src/os_unix.c 2017-08-01 15:08:03.654720026 +0200
--- src/os_unix.c 2017-08-01 17:10:06.901901967 +0200
***************
*** 4094,4099 ****
--- 4094,4102 ----
#endif
#if !defined(USE_SYSTEM) || defined(FEAT_JOB_CHANNEL)
+ /*
+ * Set the environment for a child process.
+ */
static void
set_child_environment(long rows, long columns, char *term)
{
***************
*** 4105,4110 ****
--- 4108,4114 ----
static char envbuf_Lines[20];
static char envbuf_Columns[20];
static char envbuf_Colors[20];
+ static char envbuf_Servername[60];
# endif
long colors =
# ifdef FEAT_GUI
***************
*** 4112,4118 ****
# endif
t_colors;
- /* Simulate to have a dumb terminal (for now) */
# ifdef HAVE_SETENV
setenv("TERM", term, 1);
sprintf((char *)envbuf, "%ld", rows);
--- 4116,4121 ----
***************
*** 4123,4132 ****
--- 4126,4137 ----
setenv("COLUMNS", (char *)envbuf, 1);
sprintf((char *)envbuf, "%ld", colors);
setenv("COLORS", (char *)envbuf, 1);
+ setenv("VIM_SERVERNAME", serverName == NULL ? "" : (char *)serverName, 1);
# else
/*
* Putenv does not copy the string, it has to remain valid.
* Use a static array to avoid losing allocated memory.
+ * This won't work well when running multiple children...
*/
vim_snprintf(envbuf_Term, sizeof(envbuf_Term), "TERM=%s", term);
putenv(envbuf_Term);
***************
*** 4139,4144 ****
--- 4144,4152 ----
putenv(envbuf_Columns);
vim_snprintf(envbuf_Colors, sizeof(envbuf_Colors), "COLORS=%ld", colors);
putenv(envbuf_Colors);
+ vim_snprintf(envbuf_Servername, sizeof(envbuf_Servername),
+ "VIM_SERVERNAME=%s", serverName == NULL ? "" : (char *)serverName);
+ putenv(envbuf_Servername);
# endif
}
*** ../vim-8.0.0828/src/version.c 2017-08-01 15:14:20.691859562 +0200
--- src/version.c 2017-08-01 16:32:59.897770738 +0200
***************
*** 771,772 ****
--- 771,774 ----
{ /* Add new patch number below this line */
+ /**/
+ 829,
/**/
--
A real patriot is the fellow who gets a parking ticket and rejoices
that the system works.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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