Merge #2236 'docs cleanup'

6 files changed, 14 insertions, 26 deletions

diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 9e4b110e8b..08ad33e60e 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -345,13 +345,6 @@ typedef enum {
   VAR_FLAVOUR_VIMINFO           /* all uppercase */
 } var_flavour_T;
 
-/*
- * Array to hold the value of v: variables.
- * The value is in a dictitem, so that it can also be used in the v: scope.
- * The reason to use this table anyway is for very quick access to the
- * variables with the VV_ defines.
- */
-
 /* values for vv_flags: */
 #define VV_COMPAT       1       /* compatible, also used without "v:" */
 #define VV_RO           2       /* read-only */
@@ -359,6 +352,10 @@ typedef enum {
 
 #define VV_NAME(s, t)   s, {{t, 0, {0}}, 0, {0}}, {0}
 
+// Array to hold the value of v: variables.
+// The value is in a dictitem, so that it can also be used in the v: scope.
+// The reason to use this table anyway is for very quick access to the
+// variables with the VV_ defines.
 static struct vimvar {
   char        *vv_name;         /* name of variable, without v: */
   dictitem_T vv_di;             /* value and name for key */
diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index 07d63c9be5..cd1b066fdd 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -2335,7 +2335,7 @@ do_source (
   /*
    * The file exists.
    * - In verbose mode, give a message.
-   * - For a vimrc file, may want to set 'compatible', call vimrc_found().
+   * - For a vimrc file, may want to call vimrc_found().
    */
   if (p_verbose > 1) {
     verbose_enter();
diff --git a/src/nvim/main.c b/src/nvim/main.c
index 0b3402b682..9f4bc22ae0 100644
--- a/src/nvim/main.c
+++ b/src/nvim/main.c
@@ -891,7 +891,6 @@ static void command_line_scan(mparm_T *parmp)
           /* "--help" give help message */
           /* "--version" give version message */
           /* "--literal" take files literally */
-          /* "--nofork" don't fork */
           /* "--noplugin[s]" skip plugins */
           /* "--cmd <cmd>" execute cmd before vimrc */
           if (STRICMP(argv[0] + argv_idx, "help") == 0)
@@ -923,7 +922,6 @@ static void command_line_scan(mparm_T *parmp)
 #if !defined(UNIX)
             parmp->literal = TRUE;
 #endif
-          } else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) {
           } else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0)
             p_lpl = FALSE;
           else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) {
@@ -1963,7 +1961,7 @@ static void mainerr(int n, const char *str)
 }
 
 
-/// Prints help message and exits; used for 'nvim -h' & 'nvim --help'
+/// Prints help message for "nvim -h" or "nvim --help" and exits.
 static void usage(void)
 {
   signal_stop();              // kill us with CTRL-C here, if you like
diff --git a/src/nvim/msgpack_rpc/channel.c b/src/nvim/msgpack_rpc/channel.c
index 25d41e7328..e8dab05ba0 100644
--- a/src/nvim/msgpack_rpc/channel.c
+++ b/src/nvim/msgpack_rpc/channel.c
@@ -723,7 +723,7 @@ static void complete_call(msgpack_object *obj, Channel *channel)
 
 static void call_set_error(Channel *channel, char *msg)
 {
-  ELOG("Msgpack-RPC error: %s", msg);
+  ELOG("msgpack-rpc: %s", msg);
   for (size_t i = 0; i < kv_size(channel->call_stack); i++) {
     ChannelCallFrame *frame = kv_A(channel->call_stack, i);
     frame->returned = true;
diff --git a/src/nvim/option.c b/src/nvim/option.c
index db49f6ba1c..016a50fb62 100644
--- a/src/nvim/option.c
+++ b/src/nvim/option.c
@@ -26,8 +26,6 @@
  * - Add an entry in runtime/optwin.vim.
  * When making changes:
  * - Adjust the help for the option in doc/option.txt.
- * - When an entry has the P_VIM flag, or is lacking the P_VI_DEF flag, add a
- *   comment at the help for the 'compatible' option.
  */
 
 #define IN_OPTION_C
@@ -334,7 +332,7 @@ typedef struct vimoption {
 #define P_WAS_SET       0x100U   /* option has been set/reset */
 #define P_NO_MKRC       0x200U   /* don't include in :mkvimrc output */
 #define P_VI_DEF        0x400U   /* Use Vi default for Vim */
-#define P_VIM           0x800U   /* Vim option, reset when 'cp' set */
+#define P_VIM           0x800U   /* Vim option */
 
 /* when option changed, what to display: */
 #define P_RSTAT         0x1000U  /* redraw status lines */
@@ -2010,8 +2008,7 @@ void set_init_1(void)
           || enc_utf8
           ) {
         /* Adjust the default for 'isprint' and 'iskeyword' to match
-         * latin1.  Also set the defaults for when 'nocompatible' is
-         * set. */
+         * latin1. */
         set_string_option_direct((char_u *)"isp", -1,
             ISP_LATIN1, OPT_FREE, SID_NONE);
         set_string_option_direct((char_u *)"isk", -1,
@@ -7416,14 +7413,10 @@ static void paste_option_changed(void)
   old_p_paste = p_paste;
 }
 
-/*
- * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
- *
- * Reset 'compatible' and set the values for options that didn't get set yet
- * to the Vim defaults.
- * Don't do this if the 'compatible' option has been set or reset before.
- * When "fname" is not NULL, use it to set $"envname" when it wasn't set yet.
- */
+/// vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
+///
+/// Set the values for options that didn't get set yet to the Vim defaults.
+/// When "fname" is not NULL, use it to set $"envname" when it wasn't set yet.
 void vimrc_found(char_u *fname, char_u *envname)
 {
   bool dofree = false;
diff --git a/src/nvim/testdir/dotest.in b/src/nvim/testdir/dotest.in
index b495f674f8..2ef4576f4e 100644
--- a/src/nvim/testdir/dotest.in
+++ b/src/nvim/testdir/dotest.in
@@ -1,3 +1,3 @@
-:set nocp nomore
+:set nomore
 :map dotest /^STARTTEST
j:set ff=unix cpo-=A
:.,/ENDTEST/-1w! Xdotest
:set ff& cpo+=A
nj0:so! Xdotest
dotest
 dotest