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authorsabetts <sabetts>2001-09-18 06:47:06 +0000
committersabetts <sabetts>2001-09-18 06:47:06 +0000
commit3417b6981960f0c8ca0a5bf18a75386a10fdc719 (patch)
tree0b6fd50bcae2f2eb35e19ea4dbcf6e2e7b57731a
parent445978d53f43962da85830a396aaf3acd021219a (diff)
downloadratpoison-3417b6981960f0c8ca0a5bf18a75386a10fdc719.zip
* src/actions.h (cmd_unsetenv): new prototype
* src/actions.c (cmd_unsetenv): new function (user_commands): new "unsetenv" command
-rw-r--r--ChangeLog5
-rw-r--r--NEWS6
-rw-r--r--src/actions.c15
-rw-r--r--src/actions.h1
4 files changed, 27 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index c46892b..050c097 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2001-09-17 shawn <sabetts@diggin.lamenet.tmp>
+ * src/actions.h (cmd_unsetenv): new prototype
+
+ * src/actions.c (cmd_unsetenv): new function
+ (user_commands): new "unsetenv" command
+
* src/ratpoison.h (xstrdup): new prototype
* src/main.c (xstrdup): new function. All calls to strdup replaced
diff --git a/NEWS b/NEWS
index 87d32d8..6434a8e 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,12 @@
ratpoison NEWS --- history of user-visible changes. -*- outline -*-
* Changes since 1.0.0
+** New command unsetenv
+Remove an environment variable from...well...the environment.
+
+** New command chdir
+Change the current directory.
+
** Multiple commands passed to ratpoison via the command-line are now processed
A stream of commands like, `ratpoison -c next -c prev -c next' are
processed in order.
diff --git a/src/actions.c b/src/actions.c
index afa855a..5bf33ea 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -67,6 +67,7 @@ static user_command user_commands[] =
{"windows", cmd_windows, arg_VOID},
{"setenv", cmd_setenv, arg_STRING},
{"chdir", cmd_chdir, arg_STRING},
+ {"unsetenv", cmd_unsetenv, arg_STRING},
/* Commands to set default behavior. */
{"defbarloc", cmd_defbarloc, arg_STRING},
@@ -1824,3 +1825,17 @@ cmd_chdir (int interactive, void *data)
chdir ((char *)data);
return NULL;
}
+
+char *
+cmd_unsetenv (int interactive, void *data)
+{
+ if (data == NULL)
+ {
+ message (" unsetenv: One argument is required ");
+ return NULL;
+ }
+
+ unsetenv ((char *)data);
+
+ return NULL;
+}
diff --git a/src/actions.h b/src/actions.h
index 0658c49..c73fdba 100644
--- a/src/actions.h
+++ b/src/actions.h
@@ -92,6 +92,7 @@ char * cmd_deffgcolor (int interactive, void *data);
char * cmd_defbgcolor (int interactive, void *data);
char * cmd_setenv (int interactive, void *data);
char * cmd_chdir (int interactive, void *data);
+char * cmd_unsetenv (int interactive, void *data);
/* void cmd_xterm (void *data); */