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comparison src/vim9script.c @ 24533:9c404d78d767 v8.2.2806

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patch 8.2.2806: Vim9: using "++nr" as a command might not work Commit: https://github.com/vim/vim/commit/bdc0f1c6986e5d64f647e0924a4de795b47c549a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 24 19:08:24 2021 +0200 patch 8.2.2806: Vim9: using "++nr" as a command might not work Problem: Vim9: using "++nr" as a command might not work. Solution: Do not recognize "++" and "--" in a following line as addition or subtraction.
author Bram Moolenaar <Bram@vim.org>
date Sat, 24 Apr 2021 19:15:04 +0200
parents 3bfec39ce31c
children bf8feac8a89a
comparison
equal deleted inserted replaced
24532:7660cdae6683 24533:9c404d78d767
156 { 156 {
157 return p[0] == '#' && (p[1] != '{' || p[2] == '{'); 157 return p[0] == '#' && (p[1] != '{' || p[2] == '{');
158 } 158 }
159 159
160 #if defined(FEAT_EVAL) || defined(PROTO) 160 #if defined(FEAT_EVAL) || defined(PROTO)
161
162 /*
163 * "++nr" and "--nr" commands.
164 */
165 void
166 ex_incdec(exarg_T *eap)
167 {
168 char_u *cmd = eap->cmd;
169 size_t len = STRLEN(eap->cmd) + 6;
170
171 // This works like "nr += 1" or "nr -= 1".
172 eap->cmd = alloc(len);
173 if (eap->cmd == NULL)
174 return;
175 vim_snprintf((char *)eap->cmd, len, "%s %c= 1", cmd + 2,
176 eap->cmdidx == CMD_increment ? '+' : '-');
177 eap->arg = eap->cmd;
178 eap->cmdidx = CMD_var;
179 ex_let(eap);
180 vim_free(eap->cmd);
181 eap->cmd = cmd;
182 }
161 183
162 /* 184 /*
163 * ":export let Name: type" 185 * ":export let Name: type"
164 * ":export const Name: type" 186 * ":export const Name: type"
165 * ":export def Name(..." 187 * ":export def Name(..."