patch 8.1.1886: command line expansion code is spread out
Problem: Command line expansion code is spread out.
Solution: Move the code to cmdexpand.c. (Yegappan Lakshmanan, closes #4831)
diff --git a/src/structs.h b/src/structs.h
index 0aedbbd..97b1299 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -579,6 +579,33 @@
#define XP_BS_THREE 2 // uses three backslashes before a space
/*
+ * Variables shared between getcmdline(), redrawcmdline() and others.
+ * These need to be saved when using CTRL-R |, that's why they are in a
+ * structure.
+ */
+typedef struct
+{
+ char_u *cmdbuff; /* pointer to command line buffer */
+ int cmdbufflen; /* length of cmdbuff */
+ int cmdlen; /* number of chars in command line */
+ int cmdpos; /* current cursor position */
+ int cmdspos; /* cursor column on screen */
+ int cmdfirstc; /* ':', '/', '?', '=', '>' or NUL */
+ int cmdindent; /* number of spaces before cmdline */
+ char_u *cmdprompt; /* message in front of cmdline */
+ int cmdattr; /* attributes for prompt */
+ int overstrike; /* Typing mode on the command line. Shared by
+ getcmdline() and put_on_cmdline(). */
+ expand_T *xpc; /* struct being used for expansion, xp_pattern
+ may point into cmdbuff */
+ int xp_context; /* type of expansion */
+# ifdef FEAT_EVAL
+ char_u *xp_arg; /* user-defined expansion arg */
+ int input_fn; /* when TRUE Invoked for input() function */
+# endif
+} cmdline_info_T;
+
+/*
* Command modifiers ":vertical", ":browse", ":confirm" and ":hide" set a flag.
* This needs to be saved for recursive commands, put them in a structure for
* easy manipulation.