xavier
6738296ace
basedir() had a broken escape ($(dirname \"$-2\") makes no sense) and was never called anywhere in the repo — it's a leftover copy of the already-deprecated libs.deprecated/basedir.bash. bashrc already has its own get_script_dir() for the same need, with proper symlink resolution.
39 lines
895 B
Bash
39 lines
895 B
Bash
function _source_file_if_exists() {
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if [ -r "$1" ]; then
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test -n "${DEBUG_BASHRC}" && echo "-- Sourcing file $1"
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source "$1"
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fi
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}
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function _source_dir_files() {
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if [ -d "$1" ]; then
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test -n "${DEBUG_BASHRC}" && echo "-- Sourcing files in directory $1"
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# Safe loops for empty dirs
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shopt -s nullglob
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for file in "$1"/*; do
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if [ -e "${file}" ]; then
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test -n "${DEBUG_BASHRC}" && echo " * sourcing file ${file}"
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source "${file}"
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fi
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done
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# Restore option nullglob to normal
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shopt -u nullglob
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fi
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}
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# Source : https://superuser.com/questions/39751/add-directory-to-path-if-its-not-already-there
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_path_add() {
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if [ -d "$1" ] && [[ ":${PATH}:" != *":$1:"* ]]; then
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PATH="${PATH:+"${PATH}:"}$1"
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fi
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}
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_prompt_command_add() {
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if [ -n "$1" ] && [[ ":${PROMPT_COMMAND}:" != *":$1:"* ]]; then
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PROMPT_COMMAND="${PROMPT_COMMAND:+"${PROMPT_COMMAND};"}$1"
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fi
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}
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