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annotate src/testdir/color_ramp.vim @ 33337:19b4f85c2649 v9.0.1932

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patch 9.0.1932: Vim9: error when using null object constructor Commit: https://github.com/vim/vim/commit/7398f367d5125eedfb4058c63a5d167fe8601e3d Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sun Sep 24 23:09:10 2023 +0200 patch 9.0.1932: Vim9: error when using null object constructor Problem: Vim9: error when using null object constructor Solution: Check for a null object only when calling an object method closes: #13154 closes: #13163 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author Christian Brabandt <cb@256bit.org>
date Sun, 24 Sep 2023 23:15:07 +0200
parents 89364104be93
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Script to generate a file that shows al 256 xterm colors
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2
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3 new
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4 let lnum = 1
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5
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6 " | in original color pair to see white background.
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7 let trail_bar = "\033[m|"
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8
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9 " ANSI colors
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10 call setline(lnum, 'ANSI background')
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11 let lnum += 1
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12
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13 let s = ''
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14 for nr in range(0, 7)
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15 let s .= "\033[4" . nr . "m "
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16 endfor
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17 for nr in range(8, 15)
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18 let s .= "\033[10" . (nr - 8) . "m "
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19 endfor
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20 let s .= trail_bar
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21
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22 call setline(lnum, s)
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23 let lnum += 1
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24
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25 " ANSI text colors
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26 call setline(lnum, 'ANSI text')
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27 let lnum += 1
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28
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29 let s = ''
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30 for nr in range(0, 7)
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31 let s .= "\033[0;3" . nr . "mxxxx"
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32 endfor
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33 for nr in range(8, 15)
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34 let s .= "\033[0;9" . (nr - 8) . "mxxxx"
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35 endfor
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36 let s .= trail_bar
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37
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38 call setline(lnum, s)
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39 let lnum += 1
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40
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41 " ANSI with bold text
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42 call setline(lnum, 'ANSI bold text')
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43 let lnum += 1
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44
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45 let s = ''
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46 for nr in range(0, 7)
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47 let s .= "\033[1;3" . nr . "mxxxx"
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48 endfor
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49 for nr in range(8, 15)
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50 let s .= "\033[1;9" . (nr - 8) . "mxxxx"
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51 endfor
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52 let s .= trail_bar
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53
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54 call setline(lnum, s)
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55 let lnum += 1
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56
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57 " 6 x 6 x 6 color cube
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58 call setline(lnum, 'color cube')
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59 let lnum += 1
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60
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61 for high in range(0, 5)
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62 let s = ''
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63 for low in range(0, 35)
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64 let nr = low + high * 36
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65 let s .= "\033[48;5;" . (nr + 16) . "m "
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66 endfor
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67 let s .= trail_bar
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68 call setline(lnum + high, s)
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69 endfor
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70 let lnum += 6
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71
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72 " 24 shades of grey
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73 call setline(lnum, 'grey ramp')
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74 let lnum += 1
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75
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76 let s = ''
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77 for nr in range(0, 23)
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78 let s .= "\033[48;5;" . (nr + 232) . "m "
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79 endfor
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80 let s .= trail_bar
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81 call setline(lnum, s)
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82
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83 set binary
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84 write! <sfile>:h/color_ramp.txt
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85 quit