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show only versions newer than NVM_MIN_VER if set #3277

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show only versions newer than NVM_MIN_VER if set #3277

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28444c5
show only versions newer than NVM_MIN_VER if set
ryenus Jan 29, 2024
f3e8e8f
do not skip installed versions
ryenus Jan 29, 2024
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24 changes: 16 additions & 8 deletions nvm.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -1733,12 +1733,14 @@ nvm_print_versions() {
fi

command awk \
-v remote_versions="$(printf '%s' "${1-}" | tr '\n' '|')" \
-v remote_versions="$(printf '%s' "${1-}" | tr '\n' '|')" -v min_ver="${NVM_MIN_VER:-v0}" \
-v installed_versions="$(nvm_ls | tr '\n' '|')" -v current="$NVM_CURRENT" \
-v installed_color="$INSTALLED_COLOR" -v system_color="$SYSTEM_COLOR" \
-v current_color="$CURRENT_COLOR" -v default_color="$DEFAULT_COLOR" \
-v old_lts_color="$DEFAULT_COLOR" -v has_colors="$NVM_HAS_COLORS" '
function alen(arr, i, len) { len=0; for(i in arr) len++; return len; }
function v2a(v, a, s) { s=v; sub(/^(iojs-)?v/, "", s); split(s, a, "."); }
function vcmp(v1,v2,a1,a2,i,d) { v2a(v1,a1); v2a(v2,a2); for(i=1;i<4;i++) { d = a1[i] - a2[i]; if(d!=0) return d; } return 0; }
BEGIN {
fmt_installed = has_colors ? (installed_color ? "\033[" installed_color "%15s\033[0m" : "%15s") : "%15s *";
fmt_system = has_colors ? (system_color ? "\033[" system_color "%15s\033[0m" : "%15s") : "%15s *";
Expand All @@ -1753,20 +1755,27 @@ BEGIN {
split(remote_versions, lines, "|");
split(installed_versions, installed, "|");
rows = alen(lines);

for (n = 1; n <= rows; n++) {
filter_on = (vcmp("v0.0.0", min_ver) != 0);
for (m = n = 1; n <= rows; n++) {
split(lines[n], fields, "[[:blank:]]+");
cols = alen(fields);
version = fields[1];
is_installed = 0;

for (i in installed) {
if (version == installed[i]) {
is_installed = 1;
break;
}
}

if (filter_on && !is_installed) {
if (vcmp(version, min_ver) >= 0) {
filter_on = 0;
} else {
continue;
}
}

fmt_version = "%15s";
if (version == current) {
fmt_version = fmt_current;
Expand All @@ -1776,8 +1785,7 @@ BEGIN {
fmt_version = fmt_installed;
}

padding = (!has_colors && is_installed) ? "" : " ";

padding = (is_installed && !has_colors) ? "" : " ";
if (cols == 1) {
formatted = sprintf(fmt_version, version);
} else if (cols == 2) {
Expand All @@ -1786,10 +1794,10 @@ BEGIN {
formatted = sprintf((fmt_version padding fmt_latest_lts), version, fields[2]);
}

output[n] = formatted;
output[m++] = formatted;
}

for (n = 1; n <= rows; n++) {
for (n=1; n < m; n++) {
print output[n]
}

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