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comparison runtime/doc/eval.txt @ 17020:1841c03a9b5e v8.1.1510

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patch 8.1.1510: a plugin cannot easily expand a command like done internally commit https://github.com/vim/vim/commit/80dad48c5095d30873a42ec82628bdb213125d8e Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 9 17:22:31 2019 +0200 patch 8.1.1510: a plugin cannot easily expand a command like done internally Problem: A plugin cannot easily expand a command like done internally. Solution: Add the expandcmd() function. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4514)
author Bram Moolenaar <Bram@vim.org>
date Sun, 09 Jun 2019 17:30:04 +0200
parents 353ed7ef78df
children 905e1b154058
comparison
equal deleted inserted replaced
17019:9bd84943d7bd 17020:1841c03a9b5e
2324 extend({expr1}, {expr2} [, {expr3}]) 2324 extend({expr1}, {expr2} [, {expr3}])
2325 List/Dict insert items of {expr2} into {expr1} 2325 List/Dict insert items of {expr2} into {expr1}
2326 exp({expr}) Float exponential of {expr} 2326 exp({expr}) Float exponential of {expr}
2327 expand({expr} [, {nosuf} [, {list}]]) 2327 expand({expr} [, {nosuf} [, {list}]])
2328 any expand special keywords in {expr} 2328 any expand special keywords in {expr}
2329 expandcmd({expr}) String expand {expr} like with `:edit`
2329 feedkeys({string} [, {mode}]) Number add key sequence to typeahead buffer 2330 feedkeys({string} [, {mode}]) Number add key sequence to typeahead buffer
2330 filereadable({file}) Number |TRUE| if {file} is a readable file 2331 filereadable({file}) Number |TRUE| if {file} is a readable file
2331 filewritable({file}) Number |TRUE| if {file} is a writable file 2332 filewritable({file}) Number |TRUE| if {file} is a writable file
2332 filter({expr1}, {expr2}) List/Dict remove items from {expr1} where 2333 filter({expr1}, {expr2}) List/Dict remove items from {expr1} where
2333 {expr2} is 0 2334 {expr2} is 0
4216 "$FOOBAR". 4217 "$FOOBAR".
4217 4218
4218 See |glob()| for finding existing files. See |system()| for 4219 See |glob()| for finding existing files. See |system()| for
4219 getting the raw output of an external command. 4220 getting the raw output of an external command.
4220 4221
4222 expandcmd({expr}) *expandcmd()*
4223 Expand special items in {expr} like what is done for an Ex
4224 command such as `:edit`. This expands special keywords, like
4225 with |expand()|, and environment variables, anywhere in
4226 {expr}. Returns the expanded string.
4227 Example: >
4228 :echo expandcmd('make %<.o')
4229 <
4221 extend({expr1}, {expr2} [, {expr3}]) *extend()* 4230 extend({expr1}, {expr2} [, {expr3}]) *extend()*
4222 {expr1} and {expr2} must be both |Lists| or both 4231 {expr1} and {expr2} must be both |Lists| or both
4223 |Dictionaries|. 4232 |Dictionaries|.
4224 4233
4225 If they are |Lists|: Append {expr2} to {expr1}. 4234 If they are |Lists|: Append {expr2} to {expr1}.