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comparison runtime/doc/builtin.txt @ 32685:3868e8035b8c v9.0.1673

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patch 9.0.1673: cannot produce a status 418 or 503 message Commit: https://github.com/vim/vim/commit/80adaa8ae8398403ca4e9797219ea9a501fc76a5 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 7 18:57:40 2023 +0100 patch 9.0.1673: cannot produce a status 418 or 503 message Problem: Cannot produce a status 418 or 503 message. Solution: Add err_teapot().
author Bram Moolenaar <Bram@vim.org>
date Fri, 07 Jul 2023 20:00:05 +0200
parents 695b50472e85
children 6aff98e1c5f0
comparison
equal deleted inserted replaced
32684:fa275d713294 32685:3868e8035b8c
152 digraph_get({chars}) String get the |digraph| of {chars} 152 digraph_get({chars}) String get the |digraph| of {chars}
153 digraph_getlist([{listall}]) List get all |digraph|s 153 digraph_getlist([{listall}]) List get all |digraph|s
154 digraph_set({chars}, {digraph}) Boolean register |digraph| 154 digraph_set({chars}, {digraph}) Boolean register |digraph|
155 digraph_setlist({digraphlist}) Boolean register multiple |digraph|s 155 digraph_setlist({digraphlist}) Boolean register multiple |digraph|s
156 echoraw({expr}) none output {expr} as-is 156 echoraw({expr}) none output {expr} as-is
157 err_teapot() Number produce error 418
157 empty({expr}) Number |TRUE| if {expr} is empty 158 empty({expr}) Number |TRUE| if {expr} is empty
158 environ() Dict return environment variables 159 environ() Dict return environment variables
159 escape({string}, {chars}) String escape {chars} in {string} with '\' 160 escape({string}, {chars}) String escape {chars} in {string} with '\'
160 eval({string}) any evaluate {string} into its value 161 eval({string}) any evaluate {string} into its value
161 eventhandler() Number |TRUE| if inside an event handler 162 eventhandler() Number |TRUE| if inside an event handler
2174 < and to enable it again: > 2175 < and to enable it again: >
2175 call echoraw(&t_TI) 2176 call echoraw(&t_TI)
2176 < Use with care, you can mess up the terminal this way. 2177 < Use with care, you can mess up the terminal this way.
2177 2178
2178 2179
2180 err_teapot([{expr}]) *err_teapot()*
2181 Produce an error with number 418, needed for implementation of
2182 RFC 2325.
2183 If {expr} is present and it is TRUE error 503 is given,
2184 indicating that coffee is temporarily not available.
2185 If {expr} is present it must be a String.
2186
2187
2179 empty({expr}) *empty()* 2188 empty({expr}) *empty()*
2180 Return the Number 1 if {expr} is empty, zero otherwise. 2189 Return the Number 1 if {expr} is empty, zero otherwise.
2181 - A |List| or |Dictionary| is empty when it does not have any 2190 - A |List| or |Dictionary| is empty when it does not have any
2182 items. 2191 items.
2183 - A |String| is empty when its length is zero. 2192 - A |String| is empty when its length is zero.