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commit
8523282a7b
@ -1,7 +1,7 @@
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function powerline-setup
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function powerline-setup
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function _powerline_columns_fallback
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function _powerline_columns_fallback
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if which stty ^/dev/null
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if which stty >/dev/null
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if stty size ^/dev/null
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if stty size >/dev/null
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stty size | cut -d' ' -f2
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stty size | cut -d' ' -f2
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return 0
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return 0
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end
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end
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@ -11,7 +11,10 @@ function powerline-setup
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end
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end
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function _powerline_columns
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function _powerline_columns
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if test -z "$COLUMNS"
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# Hack: `test "" -eq 0` is true, as well as `test 0 -eq 0`
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# Note: at fish startup `$COLUMNS` is equal to zero, meaning that it may
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# not be used.
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if test "$COLUMNS" -eq 0
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_powerline_columns_fallback
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_powerline_columns_fallback
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else
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else
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echo "$COLUMNS"
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echo "$COLUMNS"
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