projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 76bcac58 PP |
1 | #compdef lttng-crash |
| 2 | # | |
| 3 | # Copyright (c) 2015-2023 Philippe Proulx <eeppeliteloop@gmail.com> | |
| 4 | # | |
| 5 | # Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 6 | # of this software and associated documentation files (the "Software"), to deal | |
| 7 | # in the Software without restriction, including without limitation the rights | |
| 8 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 9 | # copies of the Software, and to permit persons to whom the Software is | |
| 10 | # furnished to do so, subject to the following conditions: | |
| 11 | # | |
| 12 | # The above copyright notice and this permission notice shall be included in | |
| 13 | # all copies or substantial portions of the Software. | |
| 14 | # | |
| 15 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 16 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 17 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 18 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 19 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 20 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| 21 | # THE SOFTWARE. | |
| 22 | # | |
| 23 | # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | |
| 24 | # | |
| 25 | # This is a Zsh completion function for the lttng-crash(1) command (see | |
| 26 | # <https://lttng.org/>), for versions 2.7 to 2.14. | |
| 27 | # | |
| 28 | # If you want, at your own risk, the function to work with versions | |
| 29 | # above 2.14, set `LTTNG_ZSH_COMP_IGNORE_VERSION_LIMIT=1`. | |
| 30 | ||
| 31 | # Sets the `minor_version` variable to the minor version of LTTng-tools, | |
| 32 | # or to `0` if not found. | |
| 33 | __lttng_set_minor_version() { | |
| 34 | minor_version=0 | |
| 35 | ||
| 36 | local -a match | |
| 37 | ||
| 38 | if [[ $($words[1] --version) =~ '[[:blank:]]+2\.([[:digit:]]+)' ]]; then | |
| 39 | minor_version=$match[1] | |
| 40 | fi | |
| 41 | } | |
| 42 | ||
| 43 | # Adds completions for the arguments of the `lttng-crash` command. | |
| 44 | __lttng_complete_lttng_crash() { | |
| 45 | local curcontext=$curcontext state state_descr line | |
| 46 | local -A opt_args | |
| 47 | local specs=( | |
| 48 | '*'{-v,--verbose}'[increase verbosity]' | |
| 49 | '(- : *)'{-V,--version}'[show version and quit]' | |
| 50 | '(- : *)'{-h,--help}'[show help]' | |
| 51 | '(-x --extract)'{-x+,--extract=}'[set the path of the directory where to extract the trace]:trace extraction directory path:_directories' | |
| 52 | '(-e --viewer)'{-e+,--viewer=}'[set the trace reader command]:trace reader command:_files' | |
| 53 | '1:shared memory directory:_directories' | |
| 54 | ) | |
| 55 | ||
| 56 | _arguments -C -s -w : $specs | |
| 57 | } | |
| 58 | ||
| 59 | # First, set the `minor_version` variable to the minor version of | |
| 60 | # LTTng-tools. Some features depend on a specific version and this | |
| 61 | # completion function supports many versions from LTTng-tools 2.7. | |
| 62 | local -i minor_version | |
| 63 | ||
| 64 | __lttng_set_minor_version | |
| 65 | ||
| 66 | # Exit now with LTTng-tools < 2.7 or LTTng-tools > 2.14 | |
| 67 | local -r ignore_version_limit=${LTTNG_ZSH_COMP_IGNORE_VERSION_LIMIT:-0} | |
| 68 | ||
| 69 | if ((minor_version < 7 || (minor_version > 14 && !ignore_version_limit))); then | |
| 70 | _message "completion not available for LTTng-tools 2.$minor_version; please update the completion files or set \`LTTNG_ZSH_COMP_IGNORE_VERSION_LIMIT=1\`" | |
| 71 | return 1 | |
| 72 | fi | |
| 73 | ||
| 74 | # Add completions for lttng-crash(1) | |
| 75 | __lttng_complete_lttng_crash "$@" |