51 lines
2.1 KiB
Bash
51 lines
2.1 KiB
Bash
|
patchRcPathFish(){
|
||
|
|
local FILE_TO_PATCH="$1"
|
||
|
|
local SOURCETIME_PATH="$2"
|
||
|
|
local FILE_TO_WORK_ON="$(mktemp "$(basename "$FILE_TO_PATCH").XXXXXX.tmp")"
|
||
|
|
cat <<EOF >> "$FILE_TO_WORK_ON"
|
||
|
|
# Lines to add to PATH the source-time utilities for Nixpkgs packaging
|
||
|
|
if set -q NIXPKGS_SOURCETIME_PATH && test (count \$NIXPKGS_SOURCETIME_PATH) -gt 0
|
||
|
|
set --unpath NIXPKGS_SOURCETIME_PATH_OLD "\$NIXPKGS_SOURCETIME_PATH" \$NIXPKGS_SOURCETIME_PATH_OLD
|
||
|
|
end
|
||
|
|
set --path NIXPKGS_SOURCETIME_PATH $SOURCETIME_PATH
|
||
|
|
set -g --path PATH \$NIXPKGS_SOURCETIME_PATH \$PATH
|
||
|
|
# End of lines to add to PATH source-time utilities for Nixpkgs packaging
|
||
|
|
EOF
|
||
|
|
cat "$FILE_TO_PATCH" >> "$FILE_TO_WORK_ON"
|
||
|
|
cat <<EOF >> "$FILE_TO_WORK_ON"
|
||
|
|
# Lines to clean up inside PATH the source-time utilities for Nixpkgs packaging
|
||
|
|
if set -q PATH && test "\$PATH" != "" && test (count \$PATH) -ge (count \$NIXPKGS_SOURCETIME_PATH)
|
||
|
|
# Remove the inserted section
|
||
|
|
for i in (seq 0 (math (count \$PATH) - (count \$NIXPKGS_SOURCETIME_PATH)))
|
||
|
|
for j in (seq 1 (count \$NIXPKGS_SOURCETIME_PATH))
|
||
|
|
if test \$PATH[(math \$i + \$j)] != \$NIXPKGS_SOURCETIME_PATH[\$j]
|
||
|
|
set i -1
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
if test \$i -eq -1
|
||
|
|
continue
|
||
|
|
end
|
||
|
|
if test \$i -eq 0
|
||
|
|
set -g --path PATH \$PATH[(math (count \$NIXPKGS_SOURCETIME_PATH) + 1)..]
|
||
|
|
else
|
||
|
|
set -g --path PATH \$PATH[..\$i] \$PATH[(math (count \$NIXPKGS_SOURCETIME_PATH) + 1 + \$i)..]
|
||
|
|
end
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
if set -q NIXPKGS_SOURCETIME_PATH_OLD && test (count \$NIXPKGS_SOURCETIME_PATH_OLD) -gt 0
|
||
|
|
set --path NIXPKGS_SOURCETIME_PATH \$NIXPKGS_SOURCETIME_PATH_OLD[1]
|
||
|
|
set --unpath NIXPKGS_SOURCETIME_PATH_OLD \$NIXPKGS_SOURCETIME_PATH_OLD[2..]
|
||
|
|
else
|
||
|
|
set -e NIXPKGS_SOURCETIME_PATH
|
||
|
|
end
|
||
|
|
if set -q NIXPKGS_SOURCETIME_PATH_OLD && test (count \$NIXPKGS_SOURCETIME_PATH_OLD) -eq 0
|
||
|
|
set -e NIXPKGS_SOURCETIME_PATH_OLD
|
||
|
|
end
|
||
|
|
# End of lines to clean up inside PATH the source-time utilities for Nixpkgs packaging
|
||
|
|
EOF
|
||
|
|
cat "$FILE_TO_WORK_ON" > "$FILE_TO_PATCH"
|
||
|
|
rm "$FILE_TO_WORK_ON"
|
||
|
|
}
|