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annotate src/testdir/test_scriptnames.vim @ 18991:847cc7932c42 v8.2.0056

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patch 8.2.0056: execution stack is incomplete and inefficient Commit: https://github.com/vim/vim/commit/1a47ae32cdc19b0fd5a82e19fe5fddf45db1a506 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 29 23:04:25 2019 +0100 patch 8.2.0056: execution stack is incomplete and inefficient Problem: Execution stack is incomplete and inefficient. Solution: Introduce a proper execution stack and use it instead of sourcing_name/sourcing_lnum. Create a string only when used.
author Bram Moolenaar <Bram@vim.org>
date Sun, 29 Dec 2019 23:15:04 +0100
parents 1783c0b6bc2e
children 08940efa6b4e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Test for :scriptnames
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2
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3 func Test_scriptnames()
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4 call writefile(['let did_load_script = 123'], 'Xscripting')
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5 source Xscripting
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6 call assert_equal(123, g:did_load_script)
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7
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8 let scripts = split(execute('scriptnames'), "\n")
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9 let last = scripts[-1]
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10 call assert_match('\<Xscripting\>', last)
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11 let lastnr = substitute(last, '\D*\(\d\+\):.*', '\1', '')
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12 exe 'script ' . lastnr
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13 call assert_equal('Xscripting', expand('%:t'))
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15 call assert_fails('script ' . (lastnr + 1), 'E474:')
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16 call assert_fails('script 0', 'E939:')
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17
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18 new
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19 call setline(1, 'nothing')
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20 call assert_fails('script ' . lastnr, 'E37:')
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21 exe 'script! ' . lastnr
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22 call assert_equal('Xscripting', expand('%:t'))
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24 bwipe
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25 call delete('Xscripting')
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26 endfunc