d326cc5c411ac17f1a2befa1e717d221b2bbbf35

Message

target name completion

Diff

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  1diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
  2index 54e709ca099928e7adc5467adf368020f3ef658e..3eb3acb969b01272108fda40b6a5d5270fe96931 100644
  3--- a/plugins/cargo/_cargo
  4+++ b/plugins/cargo/_cargo
  5@@ -31,7 +31,7 @@ case $state in
  6                     '--no-default-features[do not build the default features]' \
  7                     '--no-run[compile but do not run]' \
  8                     '(-p,--package)'{-p=,--package=}'[package to run benchmarks for]:packages:_get_package_names' \
  9-                    '--target=[target triple]' \
 10+                    '--target=[target triple]: :_get_targets' \
 11                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 12                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 13                     '--color=:colorization option:(auto always never)' \
 14@@ -48,7 +48,7 @@ case $state in
 15                     '--no-default-features[do not build the default features]' \
 16                     '(-p,--package)'{-p=,--package=}'[package to build]:packages:_get_package_names' \
 17                     '--release=[build in release mode]' \
 18-                    '--target=[target triple]' \
 19+                    '--target=[target triple]: :_get_targets' \
 20                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 21                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 22                     '--color=:colorization option:(auto always never)' \
 23@@ -61,7 +61,7 @@ case $state in
 24                     '(-p,--package)'{-p=,--package=}'[package to clean]:packages:_get_package_names' \
 25                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 26                     '--release[whether or not to clean release artifacts]' \
 27-                    '--target=[target triple(default:all)]' \
 28+                    '--target=[target triple(default:all)]: :_get_targets' \
 29                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 30                     '--color=:colorization option:(auto always never)' \
 31                     ;;
 32@@ -79,7 +79,7 @@ case $state in
 33                     '(-p, --package)'{-p,--package}'=[package to document]' \
 34                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 35                     '--release[build artifacts in release mode, with optimizations]' \
 36-                    '--target=[build for the target triple]' \
 37+                    '--target=[build for the target triple]: :_get_targets' \
 38                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 39                     '--color=:colorization option:(auto always never)' \
 40                     ;;
 41@@ -276,7 +276,7 @@ case $state in
 42                     '--profile=[profile to build the selected target for]' \
 43                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 44                     '--release[build artifacts in release mode, with optimizations]' \
 45-                    '--target=[target triple which compiles will be for]' \
 46+                    '--target=[target triple which compiles will be for]: :_get_targets' \
 47                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 48                     "${command_scope_spec[@]}" \
 49                     ;;
 50@@ -294,7 +294,7 @@ case $state in
 51                     '(-p, --package)'{-p,--package}'=[package to document]' \
 52                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 53                     '--release[build artifacts in release mode, with optimizations]' \
 54-                    '--target=[build for the target triple]' \
 55+                    '--target=[build for the target triple]: :_get_targets' \
 56                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 57                     "${command_scope_spec[@]}" \
 58                     ;;
 59@@ -323,7 +323,7 @@ case $state in
 60                     '(-p,--package)'{-p=,--package=}'[package to run tests for]:packages:_get_package_names' \
 61                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
 62                     '--release[build artifacts in release mode, with optimizations]' \
 63-                    '--target=[target triple]' \
 64+                    '--target=[target triple]: :_get_targets' \
 65                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
 66                     '--color=:colorization option:(auto always never)' \
 67                     '1: :_test_names' \
 68@@ -484,6 +484,37 @@ _benchmark_names()
 69     _get_names_from_array "bench"
 70 }
 71 
 72+#Gets the target names from config files
 73+_get_targets()
 74+{
 75+    local CURRENT_PATH
 76+    if [[ $(uname -o) = "Cygwin" && -f "$PWD"/Cargo.toml ]]; then
 77+            CURRENT_PATH=$PWD
 78+    else
 79+            CURRENT_PATH=$(_locate_manifest)
 80+    fi
 81+    if [[ -z "$CURRENT_PATH" ]]; then
 82+            return 1
 83+    fi
 84+    local -a TARGETS
 85+    local -a FIND_PATHS=( "/" )
 86+    local -a FLINES
 87+    local FIND_PATH FLINE
 88+    while [[ "$CURRENT_PATH" != "/" ]]; do
 89+        FIND_PATHS+=( "$CURRENT_PATH" )
 90+        CURRENT_PATH=$(dirname $CURRENT_PATH)
 91+    done
 92+    for FIND_PATH in ${FIND_PATHS[@]}; do
 93+        if [[ -f "$FIND_PATH"/.cargo/config ]]; then
 94+            FLINES=( `grep "$FIND_PATH"/.cargo/config -e "^\[target\."` )
 95+            for FLINE in ${FLINES[@]}; do
 96+                TARGETS+=(`sed 's/^\[target\.\(.*\)\]$/\1/' <<< $FLINE`)
 97+            done
 98+        fi
 99+    done
100+    _describe 'target' TARGETS
101+}
102+
103 # These flags are mutally exclusive specifiers for the scope of a command; as
104 # they are used in multiple places without change, they are expanded into the