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zsh:glog: Position preview depending on dimensions

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druckdev
2020-12-19 00:14:55 +01:00
parent 01310c46ee
commit 21014b46ce
1 changed files with 11 additions and 4 deletions
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15
.config/zsh/autoload/glog
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@@ -69,10 +69,17 @@ local -a fzf_args=(
# Do not sort when typing to maintain the sorting by date.
"--no-sort"
)
# Hide preview window by default when the terminal is too small.
# 154 columns so that the commit subject on the left and the body lines on the
# right all fit. The preview can always be shown using the keybind from above.
[[ "$(tput cols)" -ge 154 ]] || fzf_args+=(--preview-window hidden)
# The preview-window should be placed differently depending on the dimensions of
# the terminal.
# 0.45 seems to be round about the ratio between cols and lines on my system.
# With that I get somewhat decent results with. This probably depends on the
# font and font-size of the terminal and needs to be changed potentially.
if (( $(tput cols) * 0.4 > $(tput lines) )); then
fzf_args+=(--preview-window=right)
else
fzf_args+=(--preview-window=down)
fi
# Display an ascii graph of the commits in the above format and pipe that into
# fzf.