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feature: add max length feature to cwd #326

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Merged
merged 4 commits into from
Feb 16, 2025
Merged

feature: add max length feature to cwd #326

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01848e1
added max length feature to cwd. tested on macos
Theoreticallyhugo Feb 2, 2025
c125907
fixed wrong home dir substitution
Theoreticallyhugo Feb 8, 2025
b473719
add max number of chars
Theoreticallyhugo Feb 8, 2025
42b3179
fix max chars 0 was not unlimited default
Theoreticallyhugo Feb 8, 2025
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17 changes: 17 additions & 0 deletions scripts/cwd.sh
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Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
#!/usr/bin/env bash

current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh
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source $current_dir/utils.sh
^-------------------^ SC1091 (info): Not following: ./utils.sh was not specified as input (see shellcheck -x).
^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.


# return current working directory of tmux pane
getPaneDir() {
nextone="false"
Expand All @@ -18,6 +21,20 @@ main() {
# change '/home/user' to '~'
cwd="${path/"$HOME"/'~'}"

# check max number of subdirs to display. 0 means unlimited
cwd_len=$(get_tmux_option "@dracula-cwd-length" "0")

if [[ "$cwd_len" -gt 0 ]]; then
base_to_erase=$cwd
for ((i = 0 ; i < cwd_len ; i++)); do
base_to_erase="${base_to_erase%/*}"
done
# / would have #base_to_erase of 0 and ~/ has #base_to_erase of 1. we want to exclude both cases
if [[ ${#base_to_erase} -gt 1 ]]; then
cwd=${cwd:${#base_to_erase}+1}
fi
fi

echo "$cwd"
}

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