blake3: merge trunk

FossilOrigin-Name: 8bba905c9082ee971fbe79d4be7eaa96072362689725add1f5341c0ec1d282fa

1 files changed, 70 insertions, 22 deletions

diff --git a/src/cpt-lib.in b/src/cpt-lib.in
index ea00bb9..504829d 100644
--- a/src/cpt-lib.in
+++ b/src/cpt-lib.in
@@ -30,6 +30,29 @@ log() {
            "$colory" "${3:-->}" "$colre" "${2:+$colorb}" "$1" "$colre" "$2" >&2
 }
 
+warn() {
+    # Print a warning message
+    log "$1" "$2" "${3:-WARNING}"
+}
+
+outv() {
+    # Call `out()` when CPT_VERBOSE is set.
+    [ "$CPT_VERBOSE" = 1 ] || return 0
+    out "$@"
+}
+
+logv() {
+    # Call `log()` when CPT_VERBOSE is set.
+    [ "$CPT_VERBOSE" = 1 ] || return 0
+    log "$@"
+}
+
+warnv() {
+    # Call `warn()` when CPT_VERBOSE is set.
+    [ "$CPT_VERBOSE" = 1 ] || return 0
+    warn "$@"
+}
+
 die() {
     # Print a message and exit with '1' (error).
     log "$1" "$2" "!>"
@@ -381,11 +404,7 @@ global_options() {
     param CPT_ROOT      --root                 init:@export -- "Use an alternate root directory"
     disp :usage      -h --help                              -- "Show this help message"
     disp :version    -v --version                           -- "Print version information"
-}
-
-warn() {
-    # Print a warning message
-    log "$1" "$2" "${3:-WARNING}"
+    flag CPT_VERBOSE    --verbose              init:@export -- "Be more verbose"
 }
 
 contains() {
@@ -400,6 +419,21 @@ regesc() {
     sed 's|\\|\\\\|g;s|\[|\\[|g;s|\$|\\$|g;s|\.|\\.|g;s|\*|\\*|g;s|\^|\\^|g'
 }
 
+pkg_download() {
+    # $1: URL
+    # $2: Output (Optional)
+    set -- "$1" "${2:-${1##*/}}"
+    case ${dl_prog##*/} in
+        aria2c|axel) set -- -o "$2" "$1"   ;;
+        curl)        set -- -fLo "$2" "$1" ;;
+        wget|wget2)  set -- -O "$2" "$1"   ;;
+    esac
+
+    "$dl_prog" "$@" || {
+        rm -f "$2"
+        return 1
+    }
+}
 
 prompt() {
     # If a CPT_NOPROMPT variable is set, continue.
@@ -438,8 +472,10 @@ as_root() {
            CPT_PATH="$CPT_PATH" \
            CPT_PID="$CPT_PID" \
            CPT_PROMPT="$CPT_PROMPT" \
+           CPT_REPO_CACHE="$CPT_REPO_CACHE" \
            CPT_ROOT="$CPT_ROOT" \
            CPT_TMPDIR="$CPT_TMPDIR" \
+           CPT_VERBOSE="$CPT_VERBOSE" \
            "$@"
 
     case ${su##*/} in
@@ -472,7 +508,11 @@ run_hook() {
 
     [ -f "$CPT_HOOK" ] || { CPT_HOOK=$oldCPT_HOOK; return 0 ;}
 
-    [ "$2" ] && log "$2" "Running $1 hook"
+    if [ "$2" ]; then
+        logv "$2" "Running $1 hook"
+    else
+        logv "Running $1 hook"
+    fi
 
     TYPE=${1:-null} PKG=${2:-null} DEST=${3:-null} . "$CPT_HOOK"
     CPT_HOOK=$oldCPT_HOOK
@@ -534,7 +574,7 @@ pkg_lint() {
     repo_dir=$(pkg_find "$1")
 
     cd "$repo_dir" || die "'$repo_dir' not accessible"
-    [ -f sources ] || warn "$1" "Sources file not found"
+    [ -f sources ] || warnv "$1" "Sources file not found"
     [ -x build ]   || die "$1" "Build file not found or not executable"
     [ -s version ] || die "$1" "Version file not found or empty"
 
@@ -663,10 +703,8 @@ pkg_sources() {
             # interrupt, we handle this ourselves.
             trap_set handle-int
 
-            curl "$src" -fLo "${src##*/}" || {
-                rm -f "${src##*/}"
-                die "$1" "Failed to download $src"
-            }
+            # Download the source
+            pkg_download "$src" || die "$1" "Failed to download $src"
 
             # Restore original trap value.
             trap_set cleanup
@@ -1386,17 +1424,17 @@ pkg_etc() {
           sum_sys=$(cd "$CPT_ROOT/"; sh256 "$file")
           sum_old=$("$grep" "$file$" "$mak_dir/c"); } 2>/dev/null ||:
 
-        log "$pkg_name" "Doing 3-way handshake for $file"
-        printf '%s\n' "Previous: ${sum_old:-null}"
-        printf '%s\n' "System:   ${sum_sys:-null}"
-        printf '%s\n' "New:      ${sum_new:-null}"
+        logv "$pkg_name" "Doing 3-way handshake for $file"
+        outv "Previous: ${sum_old:-null}"
+        outv "System:   ${sum_sys:-null}"
+        outv "New:      ${sum_new:-null}"
 
         # Use a case statement to easily compare three strings at
         # the same time. Pretty nifty.
         case ${sum_old:-null}${sum_sys:-null}${sum_new} in
             # old = Y, sys = X, new = Y
             "${sum_new}${sum_sys}${sum_old}")
-                log "Skipping $file"
+                logv "Skipping $file"
                 continue
             ;;
 
@@ -1406,7 +1444,7 @@ pkg_etc() {
             "${sum_old}${sum_old}${sum_old}"|\
             "${sum_old:-null}${sum_sys}${sum_sys}"|\
             "${sum_sys}${sum_old}"*)
-                log "Installing $file"
+                logv "Installing $file"
                 new=
             ;;
 
@@ -1618,12 +1656,12 @@ pkg_repository_update() {
 
         # Repositories can contain a "Message of the Day" file in order to
         # relay important information to their users.
-        ! [ -r "$repo_root/motd" ] || {
+        ! [ -r "$repo_root/MOTD" ] || {
             printf '%s\n%s\n%s\n\n' \
                 "$(_multiply_char '=' 60)" \
                 "Message of the Day [$PWD]" \
                 "$(_multiply_char '=' 60)"
-            cat "$repo_root/motd"
+            cat "$repo_root/MOTD"
             printf '\n%s\n' "$(_multiply_char '=' 60)"
         }
     }
@@ -1977,8 +2015,11 @@ pkg_gentree() (
 pkg_query_meta() {
     # Query the 'meta' file of the given meta package. If there is no meta file,
     # or the key being queried is unavailable, the function will return with
-    # error.
-    repo_dir=$(pkg_find "$1")
+    # error. Full path can be specified instead of package names.
+    case $1 in
+        */*) repo_dir=$1 ;;
+        *)   repo_dir=$(pkg_find "$1")
+    esac
     [ -f "$repo_dir/meta" ] || return
     while IFS=': ' read -r key val; do
         case $key in
@@ -2089,6 +2130,13 @@ create_cache() {
                command -v llvm-readelf  ||
                command -v eu-readelf)"} || elf_prog=ldd
 
+    dl_prog=${CPT_DOWNLOADER:="$(
+              command -v curl   ||
+              command -v wget   ||
+              command -v wget2  ||
+              command -v axel   ||
+              command -v aria2c)"} || dl_prog=curl
+
     # Make note of the user's current ID to do root checks later on.
     # This is used enough to warrant a place here.
     uid=$(id -u)
@@ -2126,7 +2174,7 @@ create_cache() {
     # colors. This can of course be overriden if the user specifically want
     # colors during piping.
     if { [ "$CPT_COLOR" != 0 ] && [ -t 1 ] ;} || [ "$CPT_COLOR" = 1 ]; then
-        colory="\033[1;33m" colorb="\033[1;36m" colre="\033[m"
+        colory="\033[1;33m" colorb="\033[1;34m" colre="\033[m"
     fi
 
 }