Created
March 20, 2025 23:34
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| #!/usr/bin/env bash | |
| # | |
| # Como `git grep`, pero Imprime una tabla solo con el nombre de las funciones | |
| # que ocupan la expresion. | |
| # | |
| # Copyright (C) 2025 Ian Mejias | |
| # | |
| # This program is free software: you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation, either version 3 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program. If not, see <https://www.gnu.org/licenses/>. | |
| git grep --show-function --full-name -n $@ \ | |
| | awk ' | |
| function repeat(str, n) { | |
| ans = str; | |
| for (i=1; i<n; i++) ans = ans""str; | |
| return ans; | |
| } | |
| function longest(list, field) { | |
| lgst = 0 | |
| for (i in list) { | |
| l = length(list[i][field]) | |
| lgst = l > lgst ? l : lgst | |
| } | |
| return lgst | |
| } | |
| function truncar(str, n) { | |
| if (length(str) > n) return substr(str, 0, n - 5)" ..."; | |
| return str | |
| } | |
| /^([/.-_[:alnum:]]+=){2}/ { | |
| counter++; | |
| FS = "="; | |
| $0 = $0; | |
| file = 1 | |
| line = 2 | |
| who = 3 | |
| matches[counter]["file"] = $file | |
| matches[counter]["line"] = $line | |
| matches[counter]["who"] = $who | |
| } | |
| END { | |
| lgst_file = longest(matches, "file") + 1 | |
| lgst_who = longest(matches, "who") + 1 | |
| lgst_who = lgst_who > 50 ? 50 : lgst_who | |
| fmt = "|%-"lgst_file"s|%5s|%-"lgst_who"s|\n" | |
| printf fmt, "File", "Line", "Who"; | |
| printf fmt, repeat("-", lgst_file), repeat("-", 5), repeat("-", lgst_who); | |
| for (i in matches) { | |
| printf fmt, matches[i]["file"], matches[i]["line"], truncar(matches[i]["who"], lgst_who); | |
| } | |
| } | |
| ' | |
| # vim:sw=2:et:sts=-1 |
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