vim: src/usercmd.c annotate

annotate src/usercmd.c @ 19081:3b1f83fdaabc v8.2.0101

patch 8.2.0101: crash when passing null object to ":echomsg" Commit: https://github.com/vim/vim/commit/9db2afe46d3208775d1c3075bbee073a17f8fdc6 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 8 18:56:20 2020 +0100 patch 8.2.0101: crash when passing null object to ":echomsg" Problem: Crash when passing null object to ":echomsg". Solution: Check for NULL pointer. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/5460)

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 08 Jan 2020 19:00:04 +0100
parents	847cc7932c42
children	d13f8ae3b1de

rev	line source
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * usercmd.c: User defined command support
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 typedef struct ucmd
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 char_u *uc_name; // The command name
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 long_u uc_argt; // The argument type
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 char_u *uc_rep; // The command's replacement string
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 long uc_def; // The default value for a range/count
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 int uc_compl; // completion type
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	23 cmd_addr_T uc_addr_type; // The command's address type
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 # ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 sctx_T uc_script_ctx; // SCTX where the command was defined
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 char_u *uc_compl_arg; // completion argument if any
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 } ucmd_T;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	29
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 // List of all user commands.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 static garray_T ucmds = {0, 0, sizeof(ucmd_T), 4, NULL};
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	32
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 #define USER_CMD(i) (&((ucmd_T *)(ucmds.ga_data))[i])
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 #define USER_CMD_GA(gap, i) (&((ucmd_T *)((gap)->ga_data))[i])
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	35
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 * List of names for completion for ":command" with the EXPAND_ flag.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 * Must be alphabetical for completion.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 static struct
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 int expand;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 char *name;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 } command_complete[] =
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 {EXPAND_ARGLIST, "arglist"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 {EXPAND_AUGROUP, "augroup"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 {EXPAND_BEHAVE, "behave"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 {EXPAND_BUFFERS, "buffer"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 {EXPAND_COLORS, "color"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 {EXPAND_COMMANDS, "command"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 {EXPAND_COMPILER, "compiler"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 #if defined(FEAT_CSCOPE)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 {EXPAND_CSCOPE, "cscope"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 #endif
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	56 #if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 {EXPAND_USER_DEFINED, "custom"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 {EXPAND_USER_LIST, "customlist"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 #endif
18987 e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18816 diff changeset	60 {EXPAND_DIFF_BUFFERS, "diff_buffer"},
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 {EXPAND_DIRECTORIES, "dir"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 {EXPAND_ENV_VARS, "environment"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 {EXPAND_EVENTS, "event"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 {EXPAND_EXPRESSION, "expression"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 {EXPAND_FILES, "file"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 {EXPAND_FILES_IN_PATH, "file_in_path"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 {EXPAND_FILETYPE, "filetype"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 {EXPAND_FUNCTIONS, "function"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 {EXPAND_HELP, "help"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 {EXPAND_HIGHLIGHT, "highlight"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 {EXPAND_HISTORY, "history"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 #if defined(HAVE_LOCALE_H) \|\| defined(X_LOCALE)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 {EXPAND_LOCALES, "locale"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 {EXPAND_MAPCLEAR, "mapclear"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 {EXPAND_MAPPINGS, "mapping"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 {EXPAND_MENUS, "menu"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 {EXPAND_MESSAGES, "messages"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 {EXPAND_OWNSYNTAX, "syntax"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 #if defined(FEAT_PROFILE)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 {EXPAND_SYNTIME, "syntime"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 {EXPAND_SETTINGS, "option"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 {EXPAND_PACKADD, "packadd"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 {EXPAND_SHELLCMD, "shellcmd"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 #if defined(FEAT_SIGNS)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 {EXPAND_SIGN, "sign"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 {EXPAND_TAGS, "tag"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 {EXPAND_TAGS_LISTFILES, "tag_listfiles"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 {EXPAND_USER, "user"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 {EXPAND_USER_VARS, "var"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 {0, NULL}
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 };
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	95
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 * List of names of address types. Must be alphabetical for completion.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 static struct
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 {
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	101 cmd_addr_T expand;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	102 char *name;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	103 char *shortname;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 } addr_type_complete[] =
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 {ADDR_ARGUMENTS, "arguments", "arg"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 {ADDR_LINES, "lines", "line"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 {ADDR_LOADED_BUFFERS, "loaded_buffers", "load"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 {ADDR_TABS, "tabs", "tab"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 {ADDR_BUFFERS, "buffers", "buf"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 {ADDR_WINDOWS, "windows", "win"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 {ADDR_QUICKFIX, "quickfix", "qf"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 {ADDR_OTHER, "other", "?"},
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	114 {ADDR_NONE, NULL, NULL}
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 };
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	116
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 #define UC_BUFFER 1 // -buffer: local to current buffer
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	118
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 * Search for a user command that matches "eap->cmd".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 * Return cmdidx in "eap->cmdidx", flags in "eap->argt", idx in "eap->useridx".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 * Return a pointer to just after the command.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 * Return NULL if there is no matching command.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 find_ucmd(
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 exarg_T *eap,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 char_u *p, // end of the command (possibly including count)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 int *full, // set to TRUE for a full match
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 expand_T *xp, // used for completion, NULL otherwise
16466 a2befc9b3729 patch 8.1.1237: error for using "compl", reserved word in C++ Bram Moolenaar <Bram@vim.org> parents: 16411 diff changeset	131 int *complp UNUSED) // completion flags or NULL
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 int len = (int)(p - eap->cmd);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 int j, k, matchlen = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 ucmd_T *uc;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 int found = FALSE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 int possible = FALSE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 char_u cp, np; // Point into typed cmd and test name
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 garray_T *gap;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 int amb_local = FALSE; // Found ambiguous buffer-local command,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 // only full match global is accepted.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	142
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 * Look for buffer-local user commands first, then global ones.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 gap = &curbuf->b_ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 for (;;)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 for (j = 0; j < gap->ga_len; ++j)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 uc = USER_CMD_GA(gap, j);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 cp = eap->cmd;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 np = uc->uc_name;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 k = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 while (k < len && np != NUL && cp++ == *np++)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 k++;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 if (k == len \|\| (*np == NUL && vim_isdigit(eap->cmd[k])))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 // If finding a second match, the command is ambiguous. But
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 // not if a buffer-local command wasn't a full match and a
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 // global command is a full match.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 if (k == len && found && *np != NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 if (gap == &ucmds)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 amb_local = TRUE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	168
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 if (!found \|\| (k == len && *np == NUL))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 // If we matched up to a digit, then there could
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 // be another command including the digit that we
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 // should use instead.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 if (k == len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 found = TRUE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 possible = TRUE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	178
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 if (gap == &ucmds)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 eap->cmdidx = CMD_USER;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 eap->cmdidx = CMD_USER_BUF;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 eap->argt = (long)uc->uc_argt;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 eap->useridx = j;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 eap->addr_type = uc->uc_addr_type;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	186
16466 a2befc9b3729 patch 8.1.1237: error for using "compl", reserved word in C++ Bram Moolenaar <Bram@vim.org> parents: 16411 diff changeset	187 if (complp != NULL)
a2befc9b3729 patch 8.1.1237: error for using "compl", reserved word in C++ Bram Moolenaar <Bram@vim.org> parents: 16411 diff changeset	188 *complp = uc->uc_compl;
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	189 # ifdef FEAT_EVAL
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 if (xp != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 xp->xp_arg = uc->uc_compl_arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 xp->xp_script_ctx = uc->uc_script_ctx;
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	194 xp->xp_script_ctx.sc_lnum += SOURCING_LNUM;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 // Do not search for further abbreviations
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 // if this is an exact match.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 matchlen = k;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 if (k == len && *np == NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 if (full != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 *full = TRUE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 amb_local = FALSE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	210
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 // Stop if we found a full match or searched all.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 if (j < gap->ga_len \|\| gap == &ucmds)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 gap = &ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	216
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 // Only found ambiguous matches.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 if (amb_local)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 if (xp != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 xp->xp_context = EXPAND_UNSUCCESSFUL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	224
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 // The match we found may be followed immediately by a number. Move "p"
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 // back to point to it.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 if (found \|\| possible)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 return p + (matchlen - len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 return p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	231
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 set_context_in_user_cmd(expand_T xp, char_u arg_in)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 char_u *arg = arg_in;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 char_u *p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	237
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 // Check for attributes
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 while (*arg == '-')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 arg++; // Skip "-"
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 p = skiptowhite(arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 if (*p == NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 // Cursor is still in the attribute
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 p = vim_strchr(arg, '=');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 if (p == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 // No "=", so complete attribute names
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 xp->xp_context = EXPAND_USER_CMD_FLAGS;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 xp->xp_pattern = arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	254
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 // For the -complete, -nargs and -addr attributes, we complete
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 // their arguments as well.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 if (STRNICMP(arg, "complete", p - arg) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 xp->xp_context = EXPAND_USER_COMPLETE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 xp->xp_pattern = p + 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 else if (STRNICMP(arg, "nargs", p - arg) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 xp->xp_context = EXPAND_USER_NARGS;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 xp->xp_pattern = p + 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 else if (STRNICMP(arg, "addr", p - arg) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 xp->xp_context = EXPAND_USER_ADDR_TYPE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 xp->xp_pattern = p + 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 arg = skipwhite(p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	279
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 // After the attributes comes the new command name
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 p = skiptowhite(arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 if (*p == NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 xp->xp_context = EXPAND_USER_COMMANDS;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 xp->xp_pattern = arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	288
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 // And finally comes a normal command
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 return skipwhite(p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	292
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 get_user_command_name(int idx)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 return get_user_commands(NULL, idx - (int)CMD_SIZE);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	298
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 * Function given to ExpandGeneric() to obtain the list of user command names.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 get_user_commands(expand_T *xp UNUSED, int idx)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 {
17468 fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	305 // In cmdwin, the alternative buffer should be used.
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	306 buf_T *buf =
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	307 #ifdef FEAT_CMDWIN
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	308 (cmdwin_type != 0 && get_cmdline_type() == NUL) ? prevwin->w_buffer :
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	309 #endif
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	310 curbuf;
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	311
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	312 if (idx < buf->b_ucmds.ga_len)
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	313 return USER_CMD_GA(&buf->b_ucmds, idx)->uc_name;
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	314 idx -= buf->b_ucmds.ga_len;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 if (idx < ucmds.ga_len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 return USER_CMD(idx)->uc_name;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	319
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 * Function given to ExpandGeneric() to obtain the list of user address type
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 * names.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 get_user_cmd_addr_type(expand_T *xp UNUSED, int idx)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 return (char_u *)addr_type_complete[idx].name;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	329
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 * Function given to ExpandGeneric() to obtain the list of user command
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 * attributes.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 get_user_cmd_flags(expand_T *xp UNUSED, int idx)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 static char *user_cmd_flags[] = {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 "addr", "bang", "bar", "buffer", "complete",
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 "count", "nargs", "range", "register"
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 };
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	341
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 if (idx >= (int)(sizeof(user_cmd_flags) / sizeof(user_cmd_flags[0])))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 return (char_u *)user_cmd_flags[idx];
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	346
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 * Function given to ExpandGeneric() to obtain the list of values for -nargs.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 get_user_cmd_nargs(expand_T *xp UNUSED, int idx)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 static char user_cmd_nargs[] = {"0", "1", "", "?", "+"};
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	354
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 if (idx >= (int)(sizeof(user_cmd_nargs) / sizeof(user_cmd_nargs[0])))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 return NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 return (char_u *)user_cmd_nargs[idx];
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	359
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 * Function given to ExpandGeneric() to obtain the list of values for
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 * -complete.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 get_user_cmd_complete(expand_T *xp UNUSED, int idx)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 return (char_u *)command_complete[idx].name;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	369
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 int
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 cmdcomplete_str_to_type(char_u *complete_str)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	374
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 for (i = 0; command_complete[i].expand != 0; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 if (STRCMP(complete_str, command_complete[i].name) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 return command_complete[i].expand;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	378
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 return EXPAND_NOTHING;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	381
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 * List user commands starting with "name[name_len]".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 static void
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 uc_list(char_u *name, size_t name_len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 int i, j;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 int found = FALSE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 ucmd_T *cmd;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 int len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 int over;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 long a;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 garray_T *gap;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	395
18816 15539899a112 patch 8.1.2396: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	396 // In cmdwin, the alternative buffer should be used.
17468 fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	397 gap =
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	398 #ifdef FEAT_CMDWIN
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	399 (cmdwin_type != 0 && get_cmdline_type() == NUL) ?
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	400 &prevwin->w_buffer->b_ucmds :
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	401 #endif
fa6c9047ec70 patch 8.1.1732: completion in cmdwin does not work for buffer-local commands Bram Moolenaar <Bram@vim.org> parents: 17336 diff changeset	402 &curbuf->b_ucmds;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 for (;;)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 for (i = 0; i < gap->ga_len; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 cmd = USER_CMD_GA(gap, i);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 a = (long)cmd->uc_argt;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	409
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 // Skip commands which don't match the requested prefix and
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 // commands filtered out.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 if (STRNCMP(name, cmd->uc_name, name_len) != 0
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 \|\| message_filtered(cmd->uc_name))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 continue;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	415
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 // Put out the title first time
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 if (!found)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 msg_puts_title(_("\n Name Args Address Complete Definition"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 found = TRUE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 msg_putchar('\n');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 if (got_int)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	423
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 // Special cases
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 len = 4;
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	426 if (a & EX_BANG)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 msg_putchar('!');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 --len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 }
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	431 if (a & EX_REGSTR)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 msg_putchar('"');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 --len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 if (gap != &ucmds)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 msg_putchar('b');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 --len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 }
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	441 if (a & EX_TRLBAR)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 msg_putchar('\|');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 --len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 while (len-- > 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 msg_putchar(' ');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	448
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 msg_outtrans_attr(cmd->uc_name, HL_ATTR(HLF_D));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 len = (int)STRLEN(cmd->uc_name) + 4;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	451
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 do {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 msg_putchar(' ');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 ++len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 } while (len < 22);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	456
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 // "over" is how much longer the name is than the column width for
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 // the name, we'll try to align what comes after.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 over = len - 22;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 len = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	461
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 // Arguments
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	463 switch ((int)(a & (EX_EXTRA\|EX_NOSPC\|EX_NEEDARG)))
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 {
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	465 case 0: IObuff[len++] = '0'; break;
81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	466 case (EX_EXTRA): IObuff[len++] = '*'; break;
81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	467 case (EX_EXTRA\|EX_NOSPC): IObuff[len++] = '?'; break;
81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	468 case (EX_EXTRA\|EX_NEEDARG): IObuff[len++] = '+'; break;
81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	469 case (EX_EXTRA\|EX_NOSPC\|EX_NEEDARG): IObuff[len++] = '1'; break;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	471
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 do {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 IObuff[len++] = ' ';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 } while (len < 5 - over);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	475
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 // Address / Range
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	477 if (a & (EX_RANGE\|EX_COUNT))
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 {
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	479 if (a & EX_COUNT)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 // -count=N
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 sprintf((char *)IObuff + len, "%ldc", cmd->uc_def);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 len += (int)STRLEN(IObuff + len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 }
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	485 else if (a & EX_DFLALL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 IObuff[len++] = '%';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 else if (cmd->uc_def >= 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 // -range=N
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 sprintf((char *)IObuff + len, "%ld", cmd->uc_def);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 len += (int)STRLEN(IObuff + len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 IObuff[len++] = '.';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	496
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 do {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 IObuff[len++] = ' ';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 } while (len < 8 - over);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	500
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 // Address Type
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	502 for (j = 0; addr_type_complete[j].expand != ADDR_NONE; ++j)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 if (addr_type_complete[j].expand != ADDR_LINES
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 && addr_type_complete[j].expand == cmd->uc_addr_type)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 STRCPY(IObuff + len, addr_type_complete[j].shortname);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 len += (int)STRLEN(IObuff + len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	510
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 do {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 IObuff[len++] = ' ';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 } while (len < 13 - over);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	514
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 // Completion
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 for (j = 0; command_complete[j].expand != 0; ++j)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 if (command_complete[j].expand == cmd->uc_compl)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 STRCPY(IObuff + len, command_complete[j].name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 len += (int)STRLEN(IObuff + len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	523
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 do {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 IObuff[len++] = ' ';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 } while (len < 25 - over);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	527
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 IObuff[len] = '\0';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 msg_outtrans(IObuff);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	530
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 msg_outtrans_special(cmd->uc_rep, FALSE,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 name_len == 0 ? Columns - 47 : 0);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 #ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 if (p_verbose > 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 last_set_msg(cmd->uc_script_ctx);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 out_flush();
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 ui_breakcheck();
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 if (got_int)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 if (gap == &ucmds \|\| i < gap->ga_len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	544 gap = &ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	546
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 if (!found)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 msg(_("No user-defined commands found"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	550
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 char *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 uc_fun_cmd(void)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 static char_u fcmd[] = {0x84, 0xaf, 0x60, 0xb9, 0xaf, 0xb5, 0x60, 0xa4,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 0xa5, 0xad, 0xa1, 0xae, 0xa4, 0x60, 0xa1, 0x60,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 0xb3, 0xa8, 0xb2, 0xb5, 0xa2, 0xa2, 0xa5, 0xb2,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 0xb9, 0x7f, 0};
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	559
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 for (i = 0; fcmd[i]; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 IObuff[i] = fcmd[i] - 0x40;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 IObuff[i] = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 return (char *)IObuff;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	565
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 * Parse address type argument
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 static int
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 parse_addr_type_arg(
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 char_u *value,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 int vallen,
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	573 cmd_addr_T *addr_type_arg)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 int i, a, b;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	576
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	577 for (i = 0; addr_type_complete[i].expand != ADDR_NONE; ++i)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 a = (int)STRLEN(addr_type_complete[i].name) == vallen;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 b = STRNCMP(value, addr_type_complete[i].name, vallen) == 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 if (a && b)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 *addr_type_arg = addr_type_complete[i].expand;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	587
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	588 if (addr_type_complete[i].expand == ADDR_NONE)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 char_u *err = value;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	591
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 for (i = 0; err[i] != NUL && !VIM_ISWHITE(err[i]); i++)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 ;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 err[i] = NUL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 semsg(_("E180: Invalid address type value: %s"), err);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	598
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 return OK;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	601
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 * Parse a completion argument "value[vallen]".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 * The detected completion goes in "complp", argument type in "argt".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 * When there is an argument, for function and user defined completion, it's
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 * copied to allocated memory and stored in "*compl_arg".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 * Returns FAIL if something is wrong.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 int
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 parse_compl_arg(
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 char_u *value,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 int vallen,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 int *complp,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 long *argt,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 char_u **compl_arg UNUSED)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 char_u *arg = NULL;
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	618 # if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 size_t arglen = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 int valend = vallen;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	623
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 // Look for any argument part - which is the part after any ','
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 for (i = 0; i < vallen; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 if (value[i] == ',')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 arg = &value[i + 1];
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	630 # if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 arglen = vallen - i - 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 valend = i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	637
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 for (i = 0; command_complete[i].expand != 0; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 if ((int)STRLEN(command_complete[i].name) == valend
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 && STRNCMP(value, command_complete[i].name, valend) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 *complp = command_complete[i].expand;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 if (command_complete[i].expand == EXPAND_BUFFERS)
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	645 *argt \|= EX_BUFNAME;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 else if (command_complete[i].expand == EXPAND_DIRECTORIES
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 \|\| command_complete[i].expand == EXPAND_FILES)
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	648 *argt \|= EX_XFILE;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	652
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 if (command_complete[i].expand == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 semsg(_("E180: Invalid complete value: %s"), value);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	658
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	659 # if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 if (complp != EXPAND_USER_DEFINED && complp != EXPAND_USER_LIST
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 && arg != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 # else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 if (arg != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 emsg(_("E468: Completion argument only allowed for custom completion"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	669
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	670 # if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 if ((complp == EXPAND_USER_DEFINED \|\| complp == EXPAND_USER_LIST)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 && arg == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 emsg(_("E467: Custom completion requires a function argument"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 if (arg != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 *compl_arg = vim_strnsave(arg, (int)arglen);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 return OK;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	683
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 * Scan attributes in the ":command" command.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 * Return FAIL when something is wrong.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 static int
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 uc_scan_attr(
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 char_u *attr,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 size_t len,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 long *argt,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 long *def,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 int *flags,
16466 a2befc9b3729 patch 8.1.1237: error for using "compl", reserved word in C++ Bram Moolenaar <Bram@vim.org> parents: 16411 diff changeset	695 int *complp,
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 char_u **compl_arg,
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	697 cmd_addr_T *addr_type_arg)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 char_u *p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	700
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 if (len == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 emsg(_("E175: No attribute specified"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	706
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 // First, try the simple attributes (no arguments)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 if (STRNICMP(attr, "bang", len) == 0)
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	709 *argt \|= EX_BANG;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 else if (STRNICMP(attr, "buffer", len) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 *flags \|= UC_BUFFER;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 else if (STRNICMP(attr, "register", len) == 0)
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	713 *argt \|= EX_REGSTR;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 else if (STRNICMP(attr, "bar", len) == 0)
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	715 *argt \|= EX_TRLBAR;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 char_u *val = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 size_t vallen = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 size_t attrlen = len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	722
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 // Look for the attribute name - which is the part before any '='
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 for (i = 0; i < (int)len; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 if (attr[i] == '=')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 val = &attr[i + 1];
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 vallen = len - i - 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 attrlen = i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	734
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 if (STRNICMP(attr, "nargs", attrlen) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 if (vallen == 1)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 if (*val == '0')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 // Do nothing - this is the default
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 ;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 else if (*val == '1')
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	743 *argt \|= (EX_EXTRA \| EX_NOSPC \| EX_NEEDARG);
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 else if (val == '')
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	745 *argt \|= EX_EXTRA;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 else if (*val == '?')
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	747 *argt \|= (EX_EXTRA \| EX_NOSPC);
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 else if (*val == '+')
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	749 *argt \|= (EX_EXTRA \| EX_NEEDARG);
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 goto wrong_nargs;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 wrong_nargs:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 emsg(_("E176: Invalid number of arguments"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 else if (STRNICMP(attr, "range", attrlen) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 {
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	762 *argt \|= EX_RANGE;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 if (vallen == 1 && *val == '%')
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	764 *argt \|= EX_DFLALL;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 else if (val != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 p = val;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 if (*def >= 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 two_count:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 emsg(_("E177: Count cannot be specified twice"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	774
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 *def = getdigits(&p);
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	776 *argt \|= EX_ZEROR;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	777
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 if (p != val + vallen \|\| vallen == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 invalid_count:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 emsg(_("E178: Invalid default value for count"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 }
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	785 // default for -range is using buffer lines
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	786 if (*addr_type_arg == ADDR_NONE)
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	787 *addr_type_arg = ADDR_LINES;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 else if (STRNICMP(attr, "count", attrlen) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 {
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	791 *argt \|= (EX_COUNT \| EX_ZEROR \| EX_RANGE);
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	792 // default for -count is using any number
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	793 if (*addr_type_arg == ADDR_NONE)
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	794 *addr_type_arg = ADDR_OTHER;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	795
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 if (val != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 p = val;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 if (*def >= 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 goto two_count;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	801
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 *def = getdigits(&p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	803
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 if (p != val + vallen)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 goto invalid_count;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	807
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 if (*def < 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 *def = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 else if (STRNICMP(attr, "complete", attrlen) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 if (val == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 emsg(_("E179: argument required for -complete"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	818
16466 a2befc9b3729 patch 8.1.1237: error for using "compl", reserved word in C++ Bram Moolenaar <Bram@vim.org> parents: 16411 diff changeset	819 if (parse_compl_arg(val, (int)vallen, complp, argt, compl_arg)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 == FAIL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 else if (STRNICMP(attr, "addr", attrlen) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 {
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	825 *argt \|= EX_RANGE;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 if (val == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 emsg(_("E179: argument required for -addr"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 }
16513 81a9d0fad357 patch 8.1.1260: comparing with pointer instead of value Bram Moolenaar <Bram@vim.org> parents: 16511 diff changeset	831 if (parse_addr_type_arg(val, (int)vallen, addr_type_arg) == FAIL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 return FAIL;
16513 81a9d0fad357 patch 8.1.1260: comparing with pointer instead of value Bram Moolenaar <Bram@vim.org> parents: 16511 diff changeset	833 if (*addr_type_arg != ADDR_LINES)
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	834 *argt \|= EX_ZEROR;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 char_u ch = attr[len];
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 attr[len] = '\0';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 semsg(_("E181: Invalid attribute: %s"), attr);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 attr[len] = ch;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	845
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 return OK;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	848
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 * Add a user command to the list or replace an existing one.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 static int
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 uc_add_command(
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 char_u *name,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 size_t name_len,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 char_u *rep,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 long argt,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 long def,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 int flags,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 int compl,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 char_u *compl_arg UNUSED,
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	862 cmd_addr_T addr_type,
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 int force)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 ucmd_T *cmd = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 char_u *p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 int cmp = 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 char_u *rep_buf = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 garray_T *gap;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	871
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	872 replace_termcodes(rep, &rep_buf, 0, NULL);
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 if (rep_buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 // Can't replace termcodes - try using the string as is
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 rep_buf = vim_strsave(rep);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	877
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 // Give up if out of memory
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 if (rep_buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	882
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 // get address of growarray: global or in curbuf
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 if (flags & UC_BUFFER)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 gap = &curbuf->b_ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 if (gap->ga_itemsize == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 ga_init2(gap, (int)sizeof(ucmd_T), 4);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 gap = &ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 // Search for the command in the already defined commands.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 for (i = 0; i < gap->ga_len; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 size_t len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	897
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 cmd = USER_CMD_GA(gap, i);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 len = STRLEN(cmd->uc_name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 cmp = STRNCMP(name, cmd->uc_name, name_len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 if (cmp == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 if (name_len < len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 cmp = -1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 else if (name_len > len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 cmp = 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	908
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 if (cmp == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 // Command can be replaced with "command!" and when sourcing the
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 // same script again, but only once.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 if (!force
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 #ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 && (cmd->uc_script_ctx.sc_sid != current_sctx.sc_sid
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 \|\| cmd->uc_script_ctx.sc_seq == current_sctx.sc_seq)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 )
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 semsg(_("E174: Command already exists: add ! to replace it: %s"),
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 goto fail;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	924
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 VIM_CLEAR(cmd->uc_rep);
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	926 #if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 VIM_CLEAR(cmd->uc_compl_arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	931
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 // Stop as soon as we pass the name to add
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 if (cmp < 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	936
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 // Extend the array unless we're replacing an existing command
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 if (cmp != 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 if (ga_grow(gap, 1) != OK)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 goto fail;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 if ((p = vim_strnsave(name, (int)name_len)) == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 goto fail;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 cmd = USER_CMD_GA(gap, i);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 mch_memmove(cmd + 1, cmd, (gap->ga_len - i) * sizeof(ucmd_T));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 ++gap->ga_len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 cmd->uc_name = p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 cmd->uc_rep = rep_buf;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 cmd->uc_argt = argt;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 cmd->uc_def = def;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 cmd->uc_compl = compl;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 #ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 cmd->uc_script_ctx = current_sctx;
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	959 cmd->uc_script_ctx.sc_lnum += SOURCING_LNUM;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 cmd->uc_compl_arg = compl_arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 cmd->uc_addr_type = addr_type;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	963
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 return OK;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	965
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 fail:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 vim_free(rep_buf);
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	968 #if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 vim_free(compl_arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 return FAIL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	973
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 * ":command ..." implementation
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 void
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 ex_command(exarg_T *eap)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 {
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	980 char_u *name;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	981 char_u *end;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	982 char_u *p;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	983 long argt = 0;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	984 long def = -1;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	985 int flags = 0;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	986 int compl = EXPAND_NOTHING;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	987 char_u *compl_arg = NULL;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	988 cmd_addr_T addr_type_arg = ADDR_NONE;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	989 int has_attr = (eap->arg[0] == '-');
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16466 diff changeset	990 int name_len;
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	991
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 p = eap->arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	993
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 // Check for attributes
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 while (*p == '-')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 ++p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 end = skiptowhite(p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 if (uc_scan_attr(p, end - p, &argt, &def, &flags, &compl,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 &compl_arg, &addr_type_arg) == FAIL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 return;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 p = skipwhite(end);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 // Get the name (if any) and skip to the following argument
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 name = p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 if (ASCII_ISALPHA(*p))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 while (ASCII_ISALNUM(*p))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 ++p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 if (!ends_excmd(p) && !VIM_ISWHITE(p))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 emsg(_("E182: Invalid command name"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 return;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 end = p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 name_len = (int)(end - name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 // If there is nothing after the name, and no attributes were specified,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 // we are listing commands
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 p = skipwhite(end);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 if (!has_attr && ends_excmd(*p))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 uc_list(name, end - name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 else if (!ASCII_ISUPPER(*name))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 emsg(_("E183: User defined commands must start with an uppercase letter"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 return;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 else if ((name_len == 1 && *name == 'X')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 \|\| (name_len <= 4
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 && STRNCMP(name, "Next", name_len > 4 ? 4 : name_len) == 0))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 emsg(_("E841: Reserved name, cannot be used for user defined command"));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 return;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 uc_add_command(name, end - name, p, argt, def, flags, compl, compl_arg,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 addr_type_arg, eap->forceit);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 * ":comclear" implementation
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 * Clear all user commands, global and for current buffer.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 void
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 ex_comclear(exarg_T *eap UNUSED)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 uc_clear(&ucmds);
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16475 diff changeset	1050 if (curbuf != NULL)
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16475 diff changeset	1051 uc_clear(&curbuf->b_ucmds);
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 * Clear all user commands for "gap".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 void
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 uc_clear(garray_T *gap)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 ucmd_T *cmd;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 for (i = 0; i < gap->ga_len; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 cmd = USER_CMD_GA(gap, i);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 vim_free(cmd->uc_name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 vim_free(cmd->uc_rep);
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1068 # if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 vim_free(cmd->uc_compl_arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 ga_clear(gap);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 * ":delcommand" implementation
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 void
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 ex_delcommand(exarg_T *eap)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 int i = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 ucmd_T *cmd = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 int cmp = -1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 garray_T *gap;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 gap = &curbuf->b_ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 for (;;)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 for (i = 0; i < gap->ga_len; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 cmd = USER_CMD_GA(gap, i);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 cmp = STRCMP(eap->arg, cmd->uc_name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 if (cmp <= 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 if (gap == &ucmds \|\| cmp == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 gap = &ucmds;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 if (cmp != 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 semsg(_("E184: No such user-defined command: %s"), eap->arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 return;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 vim_free(cmd->uc_name);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 vim_free(cmd->uc_rep);
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	1109 # if defined(FEAT_EVAL)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 vim_free(cmd->uc_compl_arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 --gap->ga_len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 if (i < gap->ga_len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 mch_memmove(cmd, cmd + 1, (gap->ga_len - i) * sizeof(ucmd_T));
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 * Split and quote args for <f-args>.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 static char_u *
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 uc_split_args(char_u arg, size_t lenp)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 char_u *buf;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 char_u *p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 char_u *q;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 int len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 // Precalculate length
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 p = arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 len = 2; // Initial and final quotes
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 while (*p)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 if (p[0] == '\\' && p[1] == '\\')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 len += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 p += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 else if (p[0] == '\\' && VIM_ISWHITE(p[1]))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 len += 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 p += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 else if (p == '\\' \|\| p == '"')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 len += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 p += 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 else if (VIM_ISWHITE(*p))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 p = skipwhite(p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 if (*p == NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 len += 3; // ","
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 int charlen = (*mb_ptr2len)(p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 len += charlen;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 p += charlen;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 buf = alloc(len + 1);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 if (buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 *lenp = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 return buf;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 p = arg;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 q = buf;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 *q++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 while (*p)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 if (p[0] == '\\' && p[1] == '\\')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 *q++ = '\\';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 *q++ = '\\';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 p += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 else if (p[0] == '\\' && VIM_ISWHITE(p[1]))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 *q++ = p[1];
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 p += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 else if (p == '\\' \|\| p == '"')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 *q++ = '\\';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 q++ = p++;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 else if (VIM_ISWHITE(*p))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 p = skipwhite(p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 if (*p == NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 *q++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 *q++ = ',';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 *q++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 MB_COPY_CHAR(p, q);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 *q++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 *q = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 *lenp = len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 return buf;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 static size_t
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 add_cmd_modifier(char_u buf, char mod_str, int *multi_mods)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 size_t result;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 result = STRLEN(mod_str);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 if (*multi_mods)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 result += 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 if (*multi_mods)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 STRCAT(buf, " ");
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 STRCAT(buf, mod_str);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 *multi_mods = 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 return result;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 * Check for a <> code in a user command.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 * "code" points to the '<'. "len" the length of the <> (inclusive).
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 * "buf" is where the result is to be added.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 * "split_buf" points to a buffer used for splitting, caller should free it.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 * "split_len" is the length of what "split_buf" contains.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 * Returns the length of the replacement, which has been added to "buf".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 * Returns -1 if there was no match, and only the "<" has been copied.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 static size_t
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 uc_check_code(
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 char_u *code,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 size_t len,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 char_u *buf,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 ucmd_T *cmd, // the user command we're expanding
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 exarg_T *eap, // ex arguments
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 char_u **split_buf,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 size_t *split_len)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 size_t result = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 char_u *p = code + 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 size_t l = len - 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 int quote = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 enum {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 ct_ARGS,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 ct_BANG,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 ct_COUNT,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 ct_LINE1,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 ct_LINE2,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 ct_RANGE,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 ct_MODS,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 ct_REGISTER,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 ct_LT,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 ct_NONE
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 } type = ct_NONE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 if ((vim_strchr((char_u )"qQfF", p) != NULL) && p[1] == '-')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 quote = (p == 'q' \|\| p == 'Q') ? 1 : 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 p += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 l -= 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 ++l;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 if (l <= 1)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 type = ct_NONE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 else if (STRNICMP(p, "args>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 type = ct_ARGS;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 else if (STRNICMP(p, "bang>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 type = ct_BANG;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 else if (STRNICMP(p, "count>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 type = ct_COUNT;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 else if (STRNICMP(p, "line1>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 type = ct_LINE1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 else if (STRNICMP(p, "line2>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 type = ct_LINE2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 else if (STRNICMP(p, "range>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 type = ct_RANGE;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 else if (STRNICMP(p, "lt>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 type = ct_LT;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 else if (STRNICMP(p, "reg>", l) == 0 \|\| STRNICMP(p, "register>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 type = ct_REGISTER;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 else if (STRNICMP(p, "mods>", l) == 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 type = ct_MODS;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 switch (type)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 case ct_ARGS:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 // Simple case first
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 if (*eap->arg == NUL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 if (quote == 1)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 result = 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 STRCPY(buf, "''");
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 result = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 // When specified there is a single argument don't split it.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 // Works for ":Cmd %" when % is "a b c".
17336 81705f4d9e03 patch 8.1.1667: flags for Ex commands may clash with other symbols Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	1320 if ((eap->argt & EX_NOSPC) && quote == 2)
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 quote = 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 switch (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 case 0: // No quoting, no splitting
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 result = STRLEN(eap->arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 STRCPY(buf, eap->arg);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 case 1: // Quote, but don't split
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 result = STRLEN(eap->arg) + 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 for (p = eap->arg; *p; ++p)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 // DBCS can contain \ in a trail byte, skip the
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 // double-byte character.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 ++p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 if (p == '\\' \|\| p == '"')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 ++result;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 *buf++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 for (p = eap->arg; *p; ++p)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 // DBCS can contain \ in a trail byte, copy the
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 // double-byte character to avoid escaping.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 buf++ = p++;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 if (p == '\\' \|\| p == '"')
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 *buf++ = '\\';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 buf++ = p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 *buf = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 case 2: // Quote and split (<f-args>)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 // This is hard, so only do it once, and cache the result
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 if (*split_buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 *split_buf = uc_split_args(eap->arg, split_len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 result = *split_len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 if (buf != NULL && result != 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 STRCPY(buf, *split_buf);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 case ct_BANG:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 result = eap->forceit ? 1 : 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 result += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 *buf++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 if (eap->forceit)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 *buf++ = '!';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 *buf = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 case ct_LINE1:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 case ct_LINE2:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 case ct_RANGE:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 case ct_COUNT:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 char num_buf[20];
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 long num = (type == ct_LINE1) ? eap->line1 :
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 (type == ct_LINE2) ? eap->line2 :
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 (type == ct_RANGE) ? eap->addr_count :
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 (eap->addr_count > 0) ? eap->line2 : cmd->uc_def;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 size_t num_len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 sprintf(num_buf, "%ld", num);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 num_len = STRLEN(num_buf);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 result = num_len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 result += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 *buf++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 STRCPY(buf, num_buf);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 buf += num_len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 *buf = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 case ct_MODS:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 int multi_mods = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 typedef struct {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 int *varp;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 char *name;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427 } mod_entry_T;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 static mod_entry_T mod_entries[] = {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 #ifdef FEAT_BROWSE_CMD
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 {&cmdmod.browse, "browse"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 {&cmdmod.confirm, "confirm"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 {&cmdmod.hide, "hide"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436 {&cmdmod.keepalt, "keepalt"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 {&cmdmod.keepjumps, "keepjumps"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 {&cmdmod.keepmarks, "keepmarks"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 {&cmdmod.keeppatterns, "keeppatterns"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 {&cmdmod.lockmarks, "lockmarks"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 {&cmdmod.noswapfile, "noswapfile"},
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442 {NULL, NULL}
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 };
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 int i;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 result = quote ? 2 : 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1449 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450 *buf++ = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 *buf = '\0';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 // :aboveleft and :leftabove
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 if (cmdmod.split & WSP_ABOVE)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 result += add_cmd_modifier(buf, "aboveleft", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 // :belowright and :rightbelow
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 if (cmdmod.split & WSP_BELOW)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 result += add_cmd_modifier(buf, "belowright", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460 // :botright
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 if (cmdmod.split & WSP_BOT)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 result += add_cmd_modifier(buf, "botright", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1463
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1464 // the modifiers that are simple flags
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 for (i = 0; mod_entries[i].varp != NULL; ++i)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 if (*mod_entries[i].varp)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 result += add_cmd_modifier(buf, mod_entries[i].name,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 // TODO: How to support :noautocmd?
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471 #ifdef HAVE_SANDBOX
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 // TODO: How to support :sandbox?
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 // :silent
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 if (msg_silent > 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 result += add_cmd_modifier(buf,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 emsg_silent > 0 ? "silent!" : "silent", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1478 // :tab
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 if (cmdmod.tab > 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1480 result += add_cmd_modifier(buf, "tab", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 // :topleft
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1482 if (cmdmod.split & WSP_TOP)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 result += add_cmd_modifier(buf, "topleft", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 // TODO: How to support :unsilent?
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 // :verbose
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 if (p_verbose > 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487 result += add_cmd_modifier(buf, "verbose", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 // :vertical
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 if (cmdmod.split & WSP_VERT)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1490 result += add_cmd_modifier(buf, "vertical", &multi_mods);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491 if (quote && buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 buf += result - 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1494 *buf = '"';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 case ct_REGISTER:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 result = eap->regname ? 1 : 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1501 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1502 result += 2;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1503 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 *buf++ = '\'';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 if (eap->regname)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 *buf++ = eap->regname;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509 if (quote)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 *buf = '\'';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 case ct_LT:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 result = 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517 *buf = '<';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520 default:
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521 // Not recognized: just copy the '<' and return -1.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 result = (size_t)-1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1523 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1524 *buf = '<';
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1527
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1528 return result;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1530
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1531 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1532 * Execute a user defined command.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1534 void
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 do_ucmd(exarg_T *eap)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 char_u *buf;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538 char_u *p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1539 char_u *q;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1540
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1541 char_u *start;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1542 char_u *end = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 char_u *ksp;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1544 size_t len, totlen;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 size_t split_len = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1547 char_u *split_buf = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548 ucmd_T *cmd;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1549 #ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1550 sctx_T save_current_sctx = current_sctx;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1551 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1552
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 if (eap->cmdidx == CMD_USER)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 cmd = USER_CMD(eap->useridx);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1555 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1556 cmd = USER_CMD_GA(&curbuf->b_ucmds, eap->useridx);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 /*
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 * Replace <> in the command by the arguments.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 * First round: "buf" is NULL, compute length, allocate "buf".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 * Second round: copy result into "buf".
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 */
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 buf = NULL;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 for (;;)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1565 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 p = cmd->uc_rep; // source
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1567 q = buf; // destination
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 totlen = 0;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 for (;;)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 start = vim_strchr(p, '<');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 if (start != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 end = vim_strchr(start + 1, '>');
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1575 if (buf != NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 for (ksp = p; ksp != NUL && ksp != K_SPECIAL; ++ksp)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 ;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 if (*ksp == K_SPECIAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580 && (start == NULL \|\| ksp < start \|\| end == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581 && ((ksp[1] == KS_SPECIAL && ksp[2] == KE_FILLER)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 # ifdef FEAT_GUI
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1583 \|\| (ksp[1] == KS_EXTRA && ksp[2] == (int)KE_CSI)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1584 # endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585 ))
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 // K_SPECIAL has been put in the buffer as K_SPECIAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588 // KS_SPECIAL KE_FILLER, like for mappings, but
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 // do_cmdline() doesn't handle that, so convert it back.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 // Also change K_SPECIAL KS_EXTRA KE_CSI into CSI.
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1591 len = ksp - p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1592 if (len > 0)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 mch_memmove(q, p, len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 q += len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 *q++ = ksp[1] == KS_SPECIAL ? K_SPECIAL : CSI;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 p = ksp + 3;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599 continue;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1603 // break if no <item> is found
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 if (start == NULL \|\| end == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1605 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 // Include the '>'
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 ++end;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 // Take everything up to the '<'
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 len = start - p;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 if (buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 totlen += len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 mch_memmove(q, p, len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 q += len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 len = uc_check_code(start, end - start, q, cmd, eap,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 &split_buf, &split_len);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 if (len == (size_t)-1)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1624 // no match, continue after '<'
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 p = start + 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626 len = 1;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1628 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 p = end;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1630 if (buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 totlen += len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1632 else
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 q += len;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 if (buf != NULL) // second time here, finished
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 STRCPY(q, p);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 break;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 totlen += STRLEN(p); // Add on the trailing characters
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16513 diff changeset	1642 buf = alloc(totlen + 1);
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 if (buf == NULL)
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644 {
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 vim_free(split_buf);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646 return;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648 }
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 #ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 current_sctx.sc_sid = cmd->uc_script_ctx.sc_sid;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 (void)do_cmdline(buf, eap->getline, eap->cookie,
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 DOCMD_VERBOSE\|DOCMD_NOWAIT\|DOCMD_KEYTYPED);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 #ifdef FEAT_EVAL
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 current_sctx = save_current_sctx;
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 #endif
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 vim_free(buf);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659 vim_free(split_buf);
5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 }

Mercurial > vim

annotate src/usercmd.c @ 19081:3b1f83fdaabc v8.2.0101