kiss: prettier output

FossilOrigin-Name: 6a4855b3e6d58ab10f402c231dc238e2218102022ce76eb6b2d9817ab051f9ac

1 files changed, 65 insertions, 67 deletions

diff --git a/kiss b/kiss
index 980c597..6b6aec3 100755
--- a/kiss
+++ b/kiss
@@ -12,17 +12,18 @@
 #
 # Dylan Araps.
 
+log() {
+    # Print a message prettily.
+    printf '\033[1;32m%s \033[m%s\033[m %s\n' \
+           "${3:-->}" "${2:+}$1${2:+}" "$2"
+}
+
 die() {
     # Print a message and exit with '1' (error).
-    printf '\033[1;31m!>\033[m %s.\n' "$@" >&2
+    log "$1" "$2" "!>" >&2
     exit 1
 }
 
-log() {
-    # Print a message prettily.
-    printf '\033[1;32m->\033[m %s.\n' "$@"
-}
-
 contains() {
     # Check if a "string list" contains a word.
     case " $1 " in *" $2 "*) return 0; esac
@@ -31,14 +32,14 @@ contains() {
 
 pkg_lint() {
     # Check that each mandatory file in the package entry exists.
-    log "[$1] Checking repository files"
+    log "$1" "Checking repository files"
 
     repo_dir=$(pkg_find "$1")
 
     cd "$repo_dir" || die "'$repo_dir' not accessible"
-    [ -f sources ] || die "[$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"
+    [ -f sources ] || die "$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"
 
     read -r _ release < version
     [ "$release" ] || die "Release field not found in version file"
@@ -100,7 +101,7 @@ pkg_list() {
 pkg_sources() {
     # Download any remote package sources. The existence of local
     # files is also checked.
-    log "[$1] Downloading sources"
+    log "$1" "Downloading sources"
 
     # Store each downloaded source in a directory named after the
     # package it belongs to. This avoid conflicts between two packages
@@ -114,21 +115,21 @@ pkg_sources() {
             # Remote source.
             *://*)
                 [ -f "${src##*/}" ] && {
-                    log "[$1] Found cached source '${src##*/}'"
+                    log "$1" "Found cached source '${src##*/}'"
                     continue
                 }
 
                 wget "$src" || {
                     rm -f "${src##*/}"
-                    die "[$1] Failed to download $src"
+                    die "$1" "Failed to download $src"
                 }
             ;;
 
             # Local source.
             *)
-                [ -f "$repo_dir/$src" ] || die "[$1] No local file '$src'"
+                [ -f "$repo_dir/$src" ] || die "$1" "No local file '$src'"
 
-                log "[$1] Found local file '$src'"
+                log "$1" "Found local file '$src'"
             ;;
         esac
     done < "$repo_dir/sources"
@@ -137,7 +138,7 @@ pkg_sources() {
 pkg_extract() {
     # Extract all source archives to the build directory and copy over
     # any local repository files.
-    log "[$1] Extracting sources"
+    log "$1" "Extracting sources"
 
     repo_dir=$(pkg_find "$1")
 
@@ -150,7 +151,7 @@ pkg_extract() {
             # allows for manual extraction.
             *://*.tar*|*://*.tgz)
                 tar xf "$src_dir/$1/${src##*/}" --strip-components 1 \
-                    || die "[$1] Couldn't extract ${src##*/}"
+                    || die "$1" "Couldn't extract ${src##*/}"
             ;;
 
             *)
@@ -163,7 +164,7 @@ pkg_extract() {
                     cp -f "$src_dir/$1/${src##*/}" .
 
                 else
-                    die "[$1] Local file $src not found"
+                    die "$1" "Local file $src not found"
                 fi
             ;;
         esac
@@ -201,7 +202,7 @@ pkg_strip() {
     # Package has stripping disabled, stop here.
     [ -f "$(pkg_find "$1")/nostrip" ] && return
 
-    log "[$1] Stripping binaries and libraries"
+    log "$1" "Stripping binaries and libraries"
 
     # Strip only files matching the below ELF types.
     find "$pkg_dir/$1" -type f | while read -r file; do
@@ -223,7 +224,7 @@ pkg_fixdeps() {
     # each binary and library with 'ldd'. This catches any extra
     # libraries and or dependencies pulled in by the package's
     # build suite.
-    log "[$1] Checking for missing dependencies"
+    log "$1" "Checking for missing dependencies"
 
     # Go to the directory containing the built package to
     # simplify path building.
@@ -284,7 +285,7 @@ pkg_manifest() (
     # Generate the package's manifest file. This is a list of each file
     # and directory inside the package. The file is used when uninstalling
     # packages, checking for package conflicts and for general debugging.
-    log "[$1] Generating manifest"
+    log "$1" "Generating manifest"
 
     # This funcion runs as a sub-shell to avoid having to 'cd' back to the
     # prior directory before being able to continue.
@@ -301,16 +302,16 @@ pkg_manifest() (
 pkg_tar() {
     # Create a tar-ball from the built package's files.
     # This tar-ball also contains the package's database entry.
-    log "[$1] Creating tar-ball"
+    log "$1" "Creating tar-ball"
 
     # Read the version information to name the package.
     read -r version release < "$(pkg_find "$1")/version"
 
     # Create a tar-ball from the contents of the built package.
     tar zpcf "$bin_dir/$1#$version-$release.tar.gz" -C "$pkg_dir/$1" . ||
-        die "[$1] Failed to create tar-ball"
+        die "$1" "Failed to create tar-ball"
 
-    log "[$1] Successfully created tar-ball"
+    log "$1" "Successfully created tar-ball"
 }
 
 pkg_build() {
@@ -375,7 +376,7 @@ pkg_build() {
             # This calls 'args' to inherit a root check and call
             # to 'sudo' to elevate permissions.
             [ -f "$bin_dir/$pkg#$version-$release.tar.gz" ] && {
-                log "[$pkg] Found pre-built binary, installing"
+                log "$pkg" "Found pre-built binary, installing"
                 (KISS_FORCE=1 args i "$bin_dir/$pkg#$version-$release.tar.gz")
 
                 # Remove the now installed package from the build
@@ -391,7 +392,7 @@ pkg_build() {
     for pkg; do
         # Ensure that checksums exist prior to building the package.
         [ -f "$(pkg_find "$pkg")/checksums" ] || {
-            log "[$pkg] Checksums are missing"
+            log "$pkg" "Checksums are missing"
 
             # Instead of dying above, log it to the terminal. Also define a
             # variable so we *can* die after all checksum files have been
@@ -410,7 +411,7 @@ pkg_build() {
     # set.
     for pkg; do
         pkg_checksums "$pkg" | cmp -s - "$(pkg_find "$pkg")/checksums" || {
-            log "[$pkg] Checksum mismatch"
+            log "$pkg" "Checksum mismatch"
 
             # Instead of dying above, log it to the terminal. Also define a
             # variable so we *can* die after all checksum files have been
@@ -436,13 +437,13 @@ pkg_build() {
         cd "$mak_dir/$pkg"
 
         # Call the build script.
-        "$repo_dir/build" "$pkg_dir/$pkg" || die "[$pkg] Build failed"
+        "$repo_dir/build" "$pkg_dir/$pkg" || die "$pkg" "Build failed"
 
         # Copy the repository files to the package directory.
         # This acts as the database entry.
         cp -Rf "$repo_dir" "$pkg_dir/$pkg/$pkg_db/"
 
-        log "[$pkg] Successfully built package"
+        log "$pkg" "Successfully built package"
 
         # Create the manifest file early and make it empty.
         # This ensure that the manifest is added to the manifest...
@@ -457,7 +458,7 @@ pkg_build() {
         # Skip this check if this is a package update.
         contains "$explicit" "$pkg" && [ -z "$pkg_update" ] && continue
 
-        log "[$pkg] Needed as a dependency or has an update, installing"
+        log "$pkg" "Needed as a dependency or has an update, installing"
         (KISS_FORCE=1 args i "$pkg")
     done
 
@@ -473,8 +474,8 @@ pkg_build() {
 
     # Only ask for confirmation if more than one package needs to be installed.
     [ $# -gt 1 ] && {
-        log "Install built packages? [$*]" \
-            "Press Enter to continue or Ctrl+C to abort here"
+        log "Install built packages? [$*]"
+        log "Press Enter to continue or Ctrl+C to abort here"
 
         # POSIX 'read' has none of the "nice" options like '-n', '-p'
         # etc etc. This is the most basic usage of 'read'.
@@ -504,19 +505,19 @@ pkg_checksums() {
 
         # Die here if source for some reason, doesn't exist.
         else
-            die "[$1] Couldn't find source '$src'"
+            die "$1" "Couldn't find source '$src'"
         fi
 
         # An easy way to get 'sha256sum' to print with the 'basename'
         # of files is to 'cd' to the file's directory beforehand.
         (cd "$src_path" && sha256sum "${src##*/}") ||
-            die "[$1] Failed to generate checksums"
+            die "$1" "Failed to generate checksums"
     done < "$repo_dir/sources"
 }
 
 pkg_conflicts() {
     # Check to see if a package conflicts with another.
-    log "[$2] Checking for package conflicts"
+    log "$2" "Checking for package conflicts"
 
     set +ef
 
@@ -547,7 +548,7 @@ pkg_remove() {
 
     # The package is not installed, don't do anything.
     pkg_list "$1" >/dev/null || {
-        log "[$1] Not installed"
+        log "$1" "Not installed"
         return
     }
 
@@ -565,9 +566,7 @@ pkg_remove() {
     # Disable globbing.
     set -f
 
-    [ "$required_by" ] &&
-        die "[$1] Package is required by ${required_by%, }" \
-            "[$1] Aborting here..."
+    [ "$required_by" ] && die "$1" "Package is required by ${required_by%, }"
 
     # Block being able to abort the script with 'Ctrl+C' during removal.
     # Removes all risk of the user aborting a package removal leaving
@@ -590,7 +589,7 @@ pkg_remove() {
     # we no longer need to block 'Ctrl+C'.
     trap pkg_clean EXIT INT
 
-    log "[$1] Removed successfully"
+    log "$1" "Removed successfully"
 }
 
 pkg_install() {
@@ -609,8 +608,7 @@ pkg_install() {
         tar_name=$1\#$version-$release.tar.gz
 
         [ -f "$bin_dir/$tar_name" ] ||
-            die "Package '$1' has not been built" \
-                "Run 'kiss build $1'"
+            die "Package '$1' has not been built, run 'kiss build $1'"
 
         tar_file=$bin_dir/$tar_name
     fi
@@ -630,9 +628,9 @@ pkg_install() {
 
     # Extract the tar-ball to catch any errors before installation begins.
     tar pxf "$tar_file" -C "$tar_dir/$pkg_name" ||
-        die "[$pkg_name] Failed to extract tar-ball"
+        die "$pkg_name" "Failed to extract tar-ball"
 
-    log "[$pkg_name] Checking that all dependencies are installed"
+    log "$pkg_name" "Checking that all dependencies are installed"
 
     # Make sure that all run-time dependencies are installed prior to
     # installing the package.
@@ -644,9 +642,9 @@ pkg_install() {
                 install_dep="$install_dep'$dep', "
         done < "$tar_dir/$pkg_name/$pkg_db/$pkg_name/depends"
 
-    [ "$install_dep" ] && die "[$1] Package requires ${install_dep%, }"
+    [ "$install_dep" ] && die "$1" "Package requires ${install_dep%, }"
 
-    log "[$pkg_name] Installing package incrementally"
+    log "$pkg_name" "Installing package incrementally"
 
     # Block being able to abort the script with Ctrl+C during installation.
     # Removes all risk of the user aborting a package installation leaving
@@ -713,11 +711,11 @@ pkg_install() {
     trap pkg_clean EXIT INT
 
     if [ -x "$sys_db/$pkg_name/post-install" ]; then
-        log "[$pkg_name] Running post-install script"
+        log "$pkg_name" "Running post-install script"
         "$sys_db/$pkg_name/post-install" ||:
     fi
 
-    log "[$pkg_name] Installed successfully"
+    log "$pkg_name" "Installed successfully"
 }
 
 pkg_updates() {
@@ -741,24 +739,24 @@ pkg_updates() {
         cd "$(git rev-parse --show-toplevel 2>/dev/null)" 2>/dev/null ||:
 
         [ -d .git ] || {
-            log "[$repo] Not a git repository, skipping"
+            log "$repo" "Not a git repository, skipping"
             continue
         }
 
         [ "$(git remote 2>/dev/null)" ] || {
-            log "[$repo] No remote, skipping"
+            log "$repo" "No remote, skipping"
             continue
         }
 
         contains "$repos" "$PWD" || {
             repos="$repos $PWD "
 
-            log "[$PWD] Updating repository"
+            log "$PWD" "Updating repository"
 
             if [ -w "$PWD" ]; then
                 git pull
             else
-                log "[$PWD] Need root to update"
+                log "$PWD" "Need root to update"
                 sudo git pull
             fi
         }
@@ -786,9 +784,9 @@ pkg_updates() {
 
     # If the package manager has an update, handle it first.
     contains "$outdated" kiss && {
-        log "Detected package manager update" \
-            "The package manager will be updated first" \
-            "Continue?: Press Enter to continue or Ctrl+C to abort here"
+        log "Detected package manager update"
+        log "The package manager will be updated first"
+        log "Continue?: Press Enter to continue or Ctrl+C to abort here"
 
         # POSIX 'read' has none of the "nice" options like '-n', '-p'
         # etc etc. This is the most basic usage of 'read'.
@@ -798,8 +796,8 @@ pkg_updates() {
         pkg_build kiss
         args i kiss
 
-        log "Updated the package manager" \
-            "Re-run 'kiss update' to update your system"
+        log "Updated the package manager"
+        log "Re-run 'kiss update' to update your system"
 
         exit 0
     }
@@ -892,7 +890,7 @@ args() {
             for pkg; do
                 pkg_checksums "$pkg" > "$(pkg_find "$pkg")/checksums"
 
-                log "[$pkg] Generated checksums"
+                log "$pkg" "Generated checksums"
             done
         ;;
 
@@ -927,7 +925,7 @@ args() {
 
             for pkg in $remove_pkgs; do
                 pkg_list "$pkg" >/dev/null ||
-                    die "[$pkg] Not installed"
+                    die "$pkg" "Not installed"
 
                 pkg_remove "$pkg" "${KISS_FORCE:-check}"
             done
@@ -950,14 +948,14 @@ args() {
         ;;
 
         h|help|-h|--help|'')
-            log 'kiss [b|c|i|l|r|s|u] [pkg] [pkg] [pkg]' \
-                'build:     Build a package' \
-                'checksum:  Generate checksums' \
-                'install:   Install a package' \
-                'list:      List installed packages' \
-                'remove:    Remove a package' \
-                'search:    Search for a package' \
-                'update:    Check for updates'
+            log 'kiss [b|c|i|l|r|s|u] [pkg] [pkg] [pkg]'
+            log 'build:     Build a package'
+            log 'checksum:  Generate checksums'
+            log 'install:   Install a package'
+            log 'list:      List installed packages'
+            log 'remove:    Remove a package'
+            log 'search:    Search for a package'
+            log 'update:    Check for updates'
         ;;
 
         *) die "'kiss $action' is not a valid command" ;;