Fix inconsistencies in coding style.
This commit is contained in:
Adam Spiers
parent
6ee8747c9b
commit
85f1f8619c
32
stow.in
32
stow.in
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@ -164,7 +164,6 @@ if ( not caller() ) {
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# Comments : checks @ARGV for valid package names
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#============================================================================
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sub process_options {
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get_defaults();
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#$,="\n"; print @ARGV,"\n"; # for debugging rc file
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@ -278,7 +277,6 @@ sub debug {
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# : hacked in so that Emil and I could set different preferences).
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#=============================================================================
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sub get_defaults {
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my @defaults = ();
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for my $file ($ENV{'HOME'}.'/.stowrc', '.stowrc') {
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if (-r $file) {
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@ -341,7 +339,7 @@ OPTIONS:
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-V, --version Show stow version number
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-h, --help Show this help
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EOT
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exit( $msg ? 1 : 0 );
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exit $msg ? 1 : 0;
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}
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#===== SUBROUTINE ===========================================================
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@ -354,7 +352,6 @@ EOT
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# Comments : This sets the current working directory to $Option{target}
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#============================================================================
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sub set_stow_path {
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# Changing dirs helps a lot when soft links are used
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# Also prevents problems when 'stow_dir' or 'target' are
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# supplied as relative paths (FIXME: examples?)
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@ -404,7 +401,6 @@ sub set_stow_path {
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# : $path is used for folding/unfolding trees as necessary
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#============================================================================
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sub stow_contents {
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my ($path, $target, $source) = @_;
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debug(2, "Stowing contents of $path");
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@ -445,7 +441,6 @@ sub stow_contents {
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# : $path is used for folding/unfolding trees as necessary
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#============================================================================
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sub stow_node {
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my ($path, $target, $source) = @_;
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debug(2, "Stowing $path");
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@ -547,7 +542,6 @@ sub stow_node {
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# : Here we traverse the target tree, rather than the source tree.
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#============================================================================
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sub unstow_contents_orig {
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my ($path, $target) = @_;
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# don't try to remove anything under a stow directory
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@ -587,7 +581,6 @@ sub unstow_contents_orig {
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# Comments : unstow_node() and unstow_contents() are mutually recursive
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#============================================================================
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sub unstow_node_orig {
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my ($path, $target) = @_;
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debug(2, "Unstowing $target");
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@ -649,7 +642,6 @@ sub unstow_node_orig {
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# : Here we traverse the target tree, rather than the source tree.
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#============================================================================
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sub unstow_contents {
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my ($path, $target) = @_;
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# don't try to remove anything under a stow directory
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@ -692,7 +684,6 @@ sub unstow_contents {
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# Comments : unstow_node() and unstow_contents() are mutually recursive
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#============================================================================
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sub unstow_node {
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my ($path, $target) = @_;
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debug(2, "Unstowing $path");
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@ -784,7 +775,6 @@ sub unstow_node {
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# : we could put more logic under here for multiple stow dirs
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#============================================================================
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sub find_stowed_path {
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my ($target, $source) = @_;
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# evaluate softlink relative to its target
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@ -829,7 +819,6 @@ sub find_stowed_path {
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# : it anyway
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#=============================================================================
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sub cleanup_invalid_links {
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my ($dir) = @_;
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if (not -d $dir) {
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@ -881,7 +870,6 @@ sub cleanup_invalid_links {
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# : that is, it can be used as the source for a replacement symlink
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#============================================================================
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sub foldable {
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my ($target) = @_;
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debug(3, "--- Is $target foldable?");
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@ -947,7 +935,6 @@ sub foldable {
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# Comments : only called iff foldable() is true so we can remove some checks
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#============================================================================
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sub fold_tree {
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my ($target, $source) = @_;
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debug(3, "--- Folding tree: $target => $source");
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@ -997,7 +984,6 @@ sub conflict {
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# Comments : none
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#=============================================================================
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sub ignore {
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my ($path) = @_;
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for my $suffix (@{$Option{'ignore'}}) {
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@ -1015,7 +1001,6 @@ sub ignore {
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# Comments : none
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#=============================================================================
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sub defer {
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my ($path) = @_;
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for my $prefix (@{$Option{'defer'}}) {
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@ -1033,7 +1018,6 @@ sub defer {
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# Comments : none
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#=============================================================================
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sub override {
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my ($path) = @_;
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for my $regex (@{$Option{'override'}}) {
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@ -1059,7 +1043,6 @@ sub override {
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# : an action is set to 'skip' if it is found to be redundant
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#============================================================================
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sub process_tasks {
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debug(2, "Processing tasks...");
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# strip out all tasks with a skip action
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@ -1126,9 +1109,7 @@ sub process_tasks {
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sub is_a_link {
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my ($path) = @_;
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if (exists $Link_Task_For{$path}) {
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my $action = $Link_Task_For{$path}->{'action'};
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if ($action eq 'remove') {
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@ -1215,7 +1196,6 @@ sub is_a_node {
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my ($path) = @_;
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if (exists $Link_Task_For{$path}) {
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my $action = $Link_Task_For{$path}->{'action'};
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if ($action eq 'remove') {
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@ -1230,7 +1210,6 @@ sub is_a_node {
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}
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if (exists $Dir_Task_For{$path}) {
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my $action = $Dir_Task_For{$path}->{'action'};
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if ($action eq 'remove') {
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@ -1270,7 +1249,6 @@ sub is_a_node {
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# Comments : none
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#============================================================================
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sub read_a_link {
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my ($path) = @_;
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if (exists $Link_Task_For{$path}) {
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@ -1304,11 +1282,9 @@ sub read_a_link {
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# Comments : cleans up operations that undo previous operations
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#============================================================================
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sub do_link {
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my ($oldfile, $newfile) = @_;
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if (exists $Dir_Task_For{$newfile}) {
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my $task_ref = $Dir_Task_For{$newfile};
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if ($task_ref->{'action'} eq 'create') {
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@ -1329,7 +1305,6 @@ sub do_link {
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}
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if (exists $Link_Task_For{$newfile}) {
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my $task_ref = $Link_Task_For{$newfile};
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if ($task_ref->{'action'} eq 'create') {
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@ -1383,7 +1358,6 @@ sub do_link {
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# Comments : will remove an existing planned link
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#============================================================================
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sub do_unlink {
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my ($file) = @_;
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if (exists $Link_Task_For{$file}) {
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@ -1444,7 +1418,6 @@ sub do_mkdir {
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my ($dir) = @_;
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if (exists $Link_Task_For{$dir}) {
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my $task_ref = $Link_Task_For{$dir};
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if ($task_ref->{'action'} eq 'create') {
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@ -1463,7 +1436,6 @@ sub do_mkdir {
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}
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if (exists $Dir_Task_For{$dir}) {
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my $task_ref = $Dir_Task_For{$dir};
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if ($task_ref->{'action'} eq 'create') {
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@ -1562,7 +1534,6 @@ sub do_rmdir {
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# Comments : none
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#=============================================================================
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sub strip_quotes {
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my ($string) = @_;
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if ($string =~ m{\A\s*'(.*)'\s*\z}) {
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@ -1584,7 +1555,6 @@ sub strip_quotes {
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# : '//' => '/' and 'a/b/../c' => 'a/c'
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#============================================================================
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sub join_paths {
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my @paths = @_;
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# weed out empty components and concatenate
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