2020-05-20 20:05:33 +03:00
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function _tide_item_pwd
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2020-11-24 01:56:52 +03:00
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set -l preMaxDirsSplitPwd (string replace $HOME '~' $PWD | string split '/')
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2021-01-10 19:56:46 +03:00
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set -l splitPwd $preMaxDirsSplitPwd[(math -$tide_pwd_max_dirs)..-1]
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set -l splitPwdForLength $splitPwd
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set -l splitPwdForOutput $splitPwd
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2020-11-24 01:56:52 +03:00
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2021-01-10 19:56:46 +03:00
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set -l anchorDirs
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contains first $tide_pwd_anchors && if test -n "$splitPwd[1]"
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set -a anchorDirs 1
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2020-12-26 03:32:03 +03:00
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else
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2021-01-10 19:56:46 +03:00
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set -a anchorDirs 2
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2020-11-24 01:56:52 +03:00
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end
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2021-01-10 19:56:46 +03:00
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contains last $tide_pwd_anchors && set -a anchorDirs (count $splitPwd)
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2020-11-24 01:56:52 +03:00
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2020-12-26 19:42:21 +03:00
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set -l colorDirs (set_color $tide_pwd_color_dirs || echo)
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set -l colorAnchors (set_color -o $tide_pwd_color_anchors || echo)
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set -l keepBackgroundColor (set_color normal -b $tide_pwd_bg_color || echo)
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set -l colorTruncatedDirs (set_color $tide_pwd_color_truncated_dirs || echo)
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2020-11-24 01:56:52 +03:00
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if not test -w $PWD
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2021-01-10 19:56:46 +03:00
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printf '%s' $colorDirs $tide_pwd_unwritable_icon' '
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2020-11-24 01:56:52 +03:00
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else if test $PWD = $HOME
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2021-01-10 19:56:46 +03:00
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printf '%s' $colorDirs $tide_pwd_home_icon' '
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2020-11-24 01:56:52 +03:00
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else
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2021-01-10 19:56:46 +03:00
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printf '%s' $colorDirs $tide_pwd_dir_icon' '
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2020-11-24 01:56:52 +03:00
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end
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set -l pwdMaxLength (math $COLUMNS -$tide_pwd_truncate_margin)
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2021-01-10 19:56:46 +03:00
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for i in (seq (count $splitPwd))
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set -l parentDir (string join '/' $splitPwd[1..(math $i-1)])
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2021-01-12 03:23:35 +03:00
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# This line returns true if any markers exist in splitPwd[$i], or if anchorDirs contains i
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2021-01-10 19:56:46 +03:00
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if eval test -z thisPartIsFalse "-o -e $parentDir"/$splitPwd[$i]/$tide_pwd_markers || contains $i $anchorDirs
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2021-01-12 03:23:35 +03:00
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set splitPwdForOutput[$i] $colorAnchors$splitPwd[$i]$keepBackgroundColor$colorDirs
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2021-01-10 19:56:46 +03:00
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else if test (string join '/' $splitPwdForLength | string length) -gt $pwdMaxLength
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2020-11-24 01:56:52 +03:00
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set -l truncationLength 1
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2021-01-10 19:56:46 +03:00
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while set -l truncated (string sub --length $truncationLength $splitPwd[$i])
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test (string length $truncated) -lt (string length $splitPwdForLength[$i]) || break
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2021-01-12 03:23:35 +03:00
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2021-01-10 19:56:46 +03:00
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eval set -l truncatedPath $parentDir/$truncated
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test (count $truncatedPath*/) -gt 1 || break
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2021-01-12 03:23:35 +03:00
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2021-01-10 19:56:46 +03:00
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set truncationLength (math $truncationLength + 1)
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2020-11-24 01:56:52 +03:00
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end
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2021-01-12 03:23:35 +03:00
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2021-01-10 19:56:46 +03:00
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set splitPwdForLength[$i] $truncated
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2021-01-12 03:23:35 +03:00
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set splitPwdForOutput[$i] $colorTruncatedDirs$truncated$keepBackgroundColor$colorDirs
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2020-11-24 01:56:52 +03:00
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end
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end
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2021-01-12 03:23:35 +03:00
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string join '/' $splitPwdForOutput
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2020-04-03 01:39:10 +03:00
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end
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